{"https://codexery.com/invertebrates/e/invertebrates/echinoderm/": {"t": "Echinoderm", "s": "Marine animals with five-pointed radial symmetry and unique water vascular system."}, "/e/sea-urchins/red-sea-urchin/": {"t": "Red sea urchin", "s": "A keystone grazer and ecosystem engineer of temperate rocky reefs.", "i": "https://codexery.com/sea-urchins/img/sea-urchins/red-sea-urchin.webp", "c": "Nandaro · CC BY-SA 3.0"}, "https://codexery.com/coastal-marine-geology/e/coastal-and-marine-geology/intertidal-zone/": {"t": "Intertidal zone", "s": "The intertidal zone is the shoreline between high and low tides."}, "/e/sea-urchins/test-biology/": {"t": "Test (biology)", "s": "Hard shell of sea urchins and foraminiferans, made of calcium carbonate."}, "https://codexery.com/marine-invertebrates/e/marine-invertebrates/sponge/": {"t": "Sponge", "s": "Ancient filter-feeding animals that lack true tissues and organs.", "i": "https://codexery.com/marine-invertebrates/img/marine-invertebrates/sponge.webp", "c": "Nhobgood ( talk ) Nick Hobgood · CC BY-SA 3.0"}, "https://codexery.com/ecology-and-behavior/e/ecology-and-behavior/predation/": {"t": "Predation", "s": "Predators kill and eat other organisms, driving evolution.", "i": "https://codexery.com/ecology-and-behavior/img/ecology-and-behavior/predation.webp", "c": "InsektenDoku · CC BY-SA 4.0"}, "https://codexery.com/starfish/e/starfish/asteroidea/": {"t": "Asteroidea", "s": "Echinoderm class with star-shaped body and hydraulic tube feet.", "i": "https://codexery.com/starfish/img/starfish/asteroidea.webp", "c": "stephen davis · CC BY 2.0"}, "https://codexery.com/invertebrates/e/invertebrates/arthropod/": {"t": "Arthropod", "s": "Invertebrates with jointed limbs and exoskeletons, dominating animal diversity.", "i": "https://codexery.com/invertebrates/img/invertebrates/arthropod.webp", "c": "Cédric Aria, Fangchen Zhao, Han Zeng, Jin Guo, Maoyan Zhu Diego C. García-Bellid · CC BY-SA 4.0"}, "https://codexery.com/invertebrates/e/invertebrates/annelid/": {"t": "Annelid", "s": "Annelids, or segmented worms, make up the phylum Annelida—a name that comes from the Latin for \"little ring.\" This group includes over 22,000 living species, su", "i": "https://codexery.com/invertebrates/img/invertebrates/annelid.webp", "c": "OJJ · CC0"}, "https://codexery.com/physical-geography-elevation/e/physical-geography-and-elevation/tropics/": {"t": "Tropics", "s": "The region between the Tropic of Cancer and Tropic of Capricorn."}, "https://codexery.com/physical-ocean-floor-features/e/physical-and-ocean-floor-features/polar-regions/": {"t": "Polar regions", "s": "Earth's frigid zones surrounding the North and South Poles."}, "https://codexery.com/marine-invertebrates/e/marine-invertebrates/sea-cucumber/": {"t": "Sea cucumber", "s": "Benthic detritivores with a leathery skin and catch collagen.", "i": "https://codexery.com/marine-invertebrates/img/marine-invertebrates/sea-cucumber.webp", "c": "Diego Delso / Diego Delso · via Wikipedia: Sea cucumber · CC BY-SA 4.0"}, "https://codexery.com/genetics-and-genomics/e/genetics-and-genomics/genome/": {"t": "Genome", "s": "The complete set of genetic material in an organism."}, "/e/sea-urchins/spatangoida/": {"t": "Spatangoida", "s": "Heart urchins are bilaterally symmetrical sea urchins with a distinct heart shape."}, "/e/sea-urchins/strongylocentrotus-purpuratus/": {"t": "Strongylocentrotus purpuratus", "s": "First echinoderm genome sequenced; key kelp forest species.", "i": "https://codexery.com/sea-urchins/img/sea-urchins/strongylocentrotus-purpuratus.webp", "c": "Stefan Countryman · CC0"}, "/e/sea-urchins/echinoidea/": {"t": "Echinoidea", "s": "Spiny, globular echinoderms found in all oceans and depths.", "i": "https://codexery.com/sea-urchins/img/sea-urchins/echinoidea.webp", "c": "Nhobgood (talk) Nick Hobgood · via Wikipedia: Sea urchin · CC BY-SA 3.0"}, "/e/sea-urchins/psychocidaridae/": {"t": "Psychocidaridae", "s": "A sea urchin family with one living genus and a Jurassic fossil record.", "i": "https://codexery.com/sea-urchins/img/sea-urchins/psychocidaridae.webp", "c": "Vassil · via Wikipedia: Psychocidaridae · Public domain"}, "/e/sea-urchins/cidaridae/": {"t": "Cidaridae", "s": "Basal sea urchin family with stout tests and massive spines."}, "/e/sea-urchins/cidaris-blakei/": {"t": "Cidaris blakei", "s": "A deep-sea urchin with distinctive fan-like spines.", "i": "https://codexery.com/sea-urchins/img/sea-urchins/cidaris-blakei.webp", "c": "NOAA Okeanos Explorer · via Wikipedia: Cidaris blakei · Public domain"}, "https://codexery.com/geology/e/geology/cretaceous/": {"t": "Cretaceous", "s": "The longest geological period, marked by warm climates, dinosaurs, and the rise of flowering plants, ending with a mass extinction.", "i": "https://codexery.com/geology/img/geology/cretaceous.webp", "c": "James St. John · CC BY 2.0"}, "https://codexery.com/english-counties/e/english-counties/kent/": {"t": "Kent", "s": "The Garden of England"}, "https://codexery.com/ancient-civilizations/e/ancient-civilizations/paleolithic/": {"t": "Paleolithic", "s": "The Old Stone Age: from the first stone tools to the end of the Pleistocene."}, "https://codexery.com/ancient-civilizations/e/ancient-civilizations/neolithic/": {"t": "Neolithic", "s": "The New Stone Age: dawn of farming and settlement.", "i": "https://codexery.com/ancient-civilizations/img/ancient-civilizations/neolithic.webp", "c": "Zde · CC BY-SA 4.0"}, "https://codexery.com/historical-eras/e/historical-eras/iron-age/": {"t": "Iron Age", "s": "Final epoch of the three historical Metal Ages.", "i": "https://codexery.com/historical-eras/img/historical-eras/iron-age.webp", "c": "via Wikipedia: Iron Age · see source"}, "/e/sea-urchins/neognathostomata/": {"t": "Neognathostomata", "s": "A superorder of irregular sea urchins including sand dollars.", "i": "https://codexery.com/sea-urchins/img/sea-urchins/neognathostomata.webp", "c": "Hans Hillewaert · via Wikipedia: Neognathostomata · CC BY-SA 4.0"}, "/e/sea-urchins/sand-dollar/": {"t": "Clypeasteroida", "s": "Flat, burrowing sea urchins with a coin-like test.", "i": "https://codexery.com/sea-urchins/img/sea-urchins/sand-dollar.webp", "c": "Mateussf · CC BY-SA 4.0"}, "/e/sea-urchins/cassiduloida/": {"t": "Cassiduloida", "s": "A once-diverse order of sea urchins, now reduced to seven species."}, "/e/sea-urchins/holasteroida/": {"t": "Holasteroida", "s": "An order of irregular sea urchins with marked bilateral symmetry.", "i": "https://codexery.com/sea-urchins/img/sea-urchins/holasteroida.webp", "c": "Alexander Ziegler, Cornelius Faber, Susanne Mueller &and Thomas Bartolomaeus (published as Creative Commons Attribution-Share Alike 4.0 International) · via Wikipedia: Holasteroida · CC BY-SA 4.0"}, "/e/sea-urchins/echinocyamus-pusillus/": {"t": "Echinocyamus pusillus", "s": "A small sand dollar that buries in gravel and turns green when injured.", "i": "https://codexery.com/sea-urchins/img/sea-urchins/echinocyamus-pusillus.webp", "c": "Hans Hillewaert · via Wikipedia: Echinocyamus pusillus · CC BY-SA 4.0"}, "/e/sea-urchins/mellita-quinquiesperforata/": {"t": "Mellita quinquiesperforata", "s": "A tropical sand dollar with nocturnal feeding and righting behavior.", "i": "https://codexery.com/sea-urchins/img/sea-urchins/mellita-quinquiesperforata.webp", "c": "Wilfredor · CC0"}, "https://codexery.com/historical-figures/e/notable/ernst-haeckel/": {"t": "Ernst Haeckel", "s": "German zoologist, artist, and popularizer of Darwin who coined 'ecology' and the 'Biogenetic Law'."}, "/e/sea-urchins/echinarachnius-parma/": {"t": "Echinarachnius parma", "s": "A Northern Hemisphere sand dollar with a purplish brown test.", "i": "https://codexery.com/sea-urchins/img/sea-urchins/echinarachnius-parma.webp", "c": "Smithsonian Environmental Research Center · CC BY 2.0"}, "https://codexery.com/biology-concepts/e/biology-concepts/natural-selection/": {"t": "Natural selection", "s": "The differential survival and reproduction of individuals due to differences in fitness."}, "/e/sea-urchins/dendraster-excentricus/": {"t": "Dendraster excentricus", "s": "A burrowing sand dollar with an off-center flower pattern.", "i": "https://codexery.com/sea-urchins/img/sea-urchins/dendraster-excentricus.webp", "c": "louisiv826 · via Wikipedia: Dendraster excentricus · CC BY 4.0"}, "https://codexery.com/public-aquariums/e/public-aquariums/monterey-bay-aquarium/": {"t": "Monterey Bay Aquarium", "s": "A nonprofit aquarium focused on Monterey Bay marine habitats.", "i": "https://codexery.com/public-aquariums/img/public-aquariums/monterey-bay-aquarium.webp", "c": "Jim G from Silicon Valley, CA, USA · CC BY 2.0"}, "https://codexery.com/meteorology/e/meteorology/temperate-climate/": {"t": "Temperate climate", "s": "Middle-latitude climates with distinct seasons and moderate temperatures.", "i": "https://codexery.com/meteorology/img/meteorology/temperate-climate.webp", "c": "Unknown author · Public domain"}, "https://codexery.com/lines-hemispheres/e/lines-and-hemispheres/northern-hemisphere/": {"t": "Northern Hemisphere", "s": "The Northern Hemisphere contains most of the world's continents and major landmasses.", "i": "https://codexery.com/lines-hemispheres/img/lines-and-hemispheres/northern-hemisphere.webp", "c": "Sean Baker ( Marvin01 | talk ) · via Wikipedia: Northern Hemisphere · CC BY 2.0"}, "https://codexery.com/reproduction-development/e/reproduction-and-development/reproduction/": {"t": "Reproduction", "s": "Biological process producing offspring from parent or parents.", "i": "https://codexery.com/reproduction-development/img/reproduction-and-development/reproduction.webp", "c": "MAKY.OREL · CC BY 4.0"}, "https://codexery.com/reproduction-and-development/e/reproduction-and-development/cleavage-embryo/": {"t": "Cleavage (embryo)", "s": "Early embryonic cell divisions that form blastomeres and the morula."}, "https://codexery.com/reproduction-and-development/e/reproduction-and-development/blastulation/": {"t": "Blastulation", "s": "Stage producing the blastula in early animal embryonic development."}, "https://codexery.com/traumatology/e/traumatology/penetrating-trauma/": {"t": "Penetrating trauma", "s": "Open wound injury from object piercing skin and entering tissue."}, "https://codexery.com/medical-conditions/e/medical-conditions/inflammation/": {"t": "Inflammation", "s": "Biological defence response of body tissues to harmful stimuli."}, "https://codexery.com/surgery-trauma/e/surgery-and-trauma/chronic-condition/": {"t": "Chronic condition", "s": "Chronic conditions are persistent health states lasting over three months."}, "https://codexery.com/aging-associated-diseases/e/aging-associated-diseases/arthritis/": {"t": "Arthritis", "s": "A joint disorder from cartilage loss causing bone-on-bone grinding.", "i": "https://codexery.com/aging-associated-diseases/img/aging-associated-diseases/arthritis.webp", "c": "Alfred Loomis & William Thompson · Public domain"}, "https://codexery.com/physiology-medicine/e/physiology-and-medicine/allergy/": {"t": "Allergy", "s": "An exaggerated immune response to harmless substances.", "i": "https://codexery.com/physiology-medicine/img/physiology-and-medicine/allergy.webp", "c": "Ar945 · CC0"}, "https://codexery.com/symptoms-and-signs-skin-and/e/symptoms-and-signs-skin-and-subcutaneous-tissue/paresthesia/": {"t": "Paresthesia", "s": "Paresthesia is a skin sensation often felt as tingling or numbness."}, "https://codexery.com/energy-power/e/energy-and-power/candle/": {"t": "Candle", "s": "Ancient source of light, now used for symbolism and ambiance."}, "https://codexery.com/science-measurement/e/science-and-measurement/radiography/": {"t": "Radiography", "s": "Imaging the unseen with X-rays and radiation."}, "https://codexery.com/seas-and-oceans/e/seas-and-oceans/gulf-of-california/": {"t": "Gulf of California", "s": "Marginal sea separating Baja California from mainland Mexico."}, "https://codexery.com/peninsulas-and-cape-landforms/e/peninsulas-and-cape-landforms/baja-california-peninsula/": {"t": "Baja California peninsula", "s": "A peninsula of myth, desert, and tectonic history.", "i": "https://codexery.com/peninsulas-and-cape-landforms/img/peninsulas-and-cape-landforms/baja-california-peninsula.webp", "c": "Cephas · CC BY-SA 3.0"}, "https://codexery.com/latin-american-states-provinces/e/latin-american-states-provinces/sonora/": {"t": "Sonora", "s": "Northwestern Mexican state with arid geography and rich indigenous history."}, "https://codexery.com/biology-concepts/e/biology-concepts/habitat/": {"t": "Habitat", "s": "Habitat is the species-specific physical manifestation of its ecological niche."}, "https://codexery.com/mexican-states/e/mexican-states/baja-california-sur/": {"t": "Baja California Sur", "s": "Mexico's youngest state, covering the southern half of the Baja California Peninsula.", "i": "https://codexery.com/mexican-states/img/mexican-states/baja-california-sur.webp", "c": "via Wikipedia: Baja California Sur · see source"}, "https://codexery.com/ecology-and-behavior/e/ecology-and-behavior/biosphere/": {"t": "Biosphere", "s": "The global sum of all ecosystems and zone of life on Earth.", "i": "https://codexery.com/ecology-and-behavior/img/ecology-and-behavior/biosphere.webp", "c": "Christopher Michel · CC BY-SA 4.0"}, "https://codexery.com/algae-and-protists/e/algae-and-protists/foraminifera/": {"t": "Foraminifera", "s": "Single-celled protists with intricate shells, key to Earth's history."}, "https://codexery.com/microbial-groups-and-extremophiles/e/microbial-groups-and-extremophiles/radiolaria/": {"t": "Radiolaria", "s": "Unicellular protists with intricate silica skeletons, key microfossils.", "i": "https://codexery.com/microbial-groups-and-extremophiles/img/microbial-groups-and-extremophiles/radiolaria.webp", "c": "dedree drees · CC BY 2.0"}, "https://codexery.com/insects-and-their-relatives/e/insects-and-their-relatives/scale-insect/": {"t": "Scale insect", "s": "Small sap-feeding insects with extreme sexual dimorphism and waxy covers."}, "https://codexery.com/construction-materials/e/construction-and-materials/composite-material/": {"t": "Composite material", "s": "Composite materials merge dissimilar constituents for enhanced properties."}, "https://codexery.com/minerals-crystals/e/minerals-and-crystals/aragonite/": {"t": "Aragonite", "s": "A metastable calcium carbonate mineral forming in diverse environments."}, "https://codexery.com/marine-invertebrates/e/marine-invertebrates/ascidiacea/": {"t": "Ascidiacea", "s": "Sac-like marine filter feeders with a cellulose tunic."}, "https://codexery.com/biochemistry-and-cell-biology/e/biochemistry-and-cell-biology/cellulose/": {"t": "Cellulose", "s": "The most abundant organic polymer on Earth, essential for plant cell walls and industrial products."}, "https://codexery.com/aquatic-invertebrates/e/aquatic-invertebrates/rotifer/": {"t": "Rotifer", "s": "Microscopic wheel-bearers of freshwater worlds"}, "https://codexery.com/algae-and-protists/e/algae-and-protists/diatom/": {"t": "Diatom", "s": "Microalgae that produce much of Earth's oxygen and form silica shells."}, "https://codexery.com/animal-physiology-morphology/e/animal-physiology-and-morphology/exoskeleton/": {"t": "Exoskeleton", "s": "Exoskeletons are external skeletons providing support and protection."}, "/e/sea-urchins/coelopleurus-exquisitus/": {"t": "Coelopleurus exquisitus", "s": "Deepwater urchin discovered via eBay, prized for vivid colouration.", "i": "https://codexery.com/sea-urchins/img/sea-urchins/coelopleurus-exquisitus.webp", "c": "D Traver Adolphus · via Wikipedia: Coelopleurus exquisitus · CC BY-SA 3.0"}, "/e/sea-urchins/diadematidae/": {"t": "Diadematidae", "s": "Sea urchins with eyes and long, hollow spines.", "i": "https://codexery.com/sea-urchins/img/sea-urchins/diadematidae.webp", "c": "Frédéric Ducarme · via Wikipedia: Diadematidae · CC BY-SA 4.0"}, "https://codexery.com/biology-concepts/e/biology-concepts/hybrid-biology/": {"t": "Hybrid (biology)", "s": "Offspring from combining two different organisms through sexual reproduction."}, "https://codexery.com/coastal-and-fluvial-geomorphology/e/coastal-and-fluvial-geomorphology/estuary/": {"t": "Estuary", "s": "Transitional coastal ecosystems where freshwater meets saltwater."}, "https://codexery.com/deserts-and-drylands/e/deserts-and-drylands/sahara-desert/": {"t": "Sahara Desert", "s": "Largest hot desert, spanning North Africa."}, "https://codexery.com/ecology-and-behavior/e/ecology-and-behavior/herbivore/": {"t": "Herbivore", "s": "Animals adapted to feed primarily on plants."}, "https://codexery.com/animal-physiology-morphology/e/animal-physiology-and-morphology/larva/": {"t": "Larva", "s": "A distinct juvenile form before metamorphosis in many animals."}, "https://codexery.com/peninsulas-and-cape-landforms/e/peninsulas-and-cape-landforms/korean-peninsula/": {"t": "Korean Peninsula", "s": "Divided peninsula with ancient kingdoms and modern global influence."}, "https://codexery.com/islands-and-archipelagos/e/islands-and-archipelagos/kyushu/": {"t": "Kyushu", "s": "Japan's southern gateway, rich in volcanic landscapes and ancient heritage."}, "https://codexery.com/japanese-cities/e/japanese-cities/fukui-city/": {"t": "Fukui (city)", "s": "Capital of Fukui Prefecture, rebuilt after war and earthquake."}, "https://codexery.com/seas-and-oceans/e/seas-and-oceans/sea-of-japan/": {"t": "Sea of Japan", "s": "A marginal sea shaped by isolation, geology, and history."}, "https://codexery.com/red-macroalgae-and-coralline-algae/e/red-macroalgae-and-coralline-algae/corallinales/": {"t": "Coralline algae", "s": "Calcified red algae that build and stabilize marine reefs.", "i": "https://codexery.com/red-macroalgae-and-coralline-algae/img/red-macroalgae-and-coralline-algae/corallinales.webp", "c": "Frithjof C. Küpper · via Wikipedia: Coralline algae · CC BY-SA 4.0"}, "https://codexery.com/brown-macroalgae-and-kelp/e/brown-macroalgae-and-kelp/hijiki/": {"t": "Sargassum fusiforme", "s": "A brown seaweed from East Asia with culinary and health significance."}, "/e/sea-urchins/strongylocentrotus-droebachiensis/": {"t": "Strongylocentrotus droebachiensis", "s": "A green sea urchin found in northern oceans worldwide.", "i": "https://codexery.com/sea-urchins/img/sea-urchins/strongylocentrotus-droebachiensis.webp", "c": "Ryan Hodnett · CC BY-SA 4.0"}, "https://codexery.com/islands-and-archipelagos/e/islands-and-archipelagos/hawaii/": {"t": "Hawaii", "s": "Island state with a tropical climate and diverse heritage."}, "https://codexery.com/brown-macroalgae-and-kelp/e/brown-macroalgae-and-kelp/macrocystis/": {"t": "Macrocystis", "s": "The largest brown alga, forming vast kelp forests in cool oceans.", "i": "https://codexery.com/brown-macroalgae-and-kelp/img/brown-macroalgae-and-kelp/macrocystis.webp", "c": "Chad King / NOAA MBNMS · via Wikipedia: Macrocystis · Public domain"}, "/e/sea-urchins/paracentrotus-lividus/": {"t": "Paracentrotus lividus", "s": "A purple-spined sea urchin of the Mediterranean and eastern Atlantic.", "i": "https://codexery.com/sea-urchins/img/sea-urchins/paracentrotus-lividus.webp", "c": "Diego Delso · CC BY-SA 4.0"}, "/e/sea-urchins/psammechinus-miliaris/": {"t": "Psammechinus miliaris", "s": "A shallow-water sea urchin with depth-dependent coloration.", "i": "https://codexery.com/sea-urchins/img/sea-urchins/psammechinus-miliaris.webp", "c": "Naturalis Biodiversity Center · CC0"}, "https://codexery.com/seas-and-oceans/e/seas-and-oceans/indian-ocean/": {"t": "Indian Ocean", "s": "Third-largest ocean, warmest, key to global climate and trade."}, "https://codexery.com/cell-and-molecular-biology/e/cell-and-molecular-biology/organic-matter/": {"t": "Organic matter", "s": "Carbon-based compounds from organisms, vital for nutrient cycling and soil health."}, "/e/sea-urchins/diadema-echinoderm/": {"t": "Diadema (echinoderm)", "s": "A widespread, ecologically important genus of tropical sea urchins.", "i": "https://codexery.com/sea-urchins/img/sea-urchins/diadema-echinoderm.webp", "c": "FredD · via Wikipedia: Diadema (echinoderm) · CC BY-SA 3.0"}, "https://codexery.com/coral-reefs/e/coral-reefs/coral-reef/": {"t": "Coral reef", "s": "Coral reefs are diverse underwater ecosystems built by coral polyps."}, "https://codexery.com/scientists-and-mathematicians/e/scientists-and-mathematicians/louis-agassiz/": {"t": "Louis Agassiz", "s": "Swiss-born naturalist who advanced ichthyology and glaciology."}, "https://codexery.com/cnidarians/e/cnidarians/sea-pen/": {"t": "Sea pen", "s": "Colonial cnidarians anchored to seabeds worldwide."}, "https://codexery.com/invertebrates/e/invertebrates/bryozoa/": {"t": "Bryozoa", "s": "Colonial filter-feeders with a lophophore, known since the early Cambrian."}, "https://codexery.com/seas-and-oceans/e/seas-and-oceans/mediterranean-sea/": {"t": "Mediterranean Sea", "s": "Eponymous mediterranean sea enclosed by Africa, Asia, and Europe.", "i": "https://codexery.com/seas-and-oceans/img/seas-and-oceans/mediterranean-sea.webp", "c": "of the modification : Eric Gaba (Sting) · via Wikipedia: Mediterranean Sea · Public domain"}, "https://codexery.com/seas-and-oceans/e/seas-and-oceans/gulf-of-guinea/": {"t": "Gulf of Guinea", "s": "Northeastern tropical Atlantic gulf with Null Island and major rivers."}, "https://codexery.com/microbial-groups-and-extremophiles/e/microbial-groups-and-extremophiles/seaweed/": {"t": "Seaweed", "s": "Macroalgae vital to ocean ecology and human industry."}, "/e/sea-urchins/centrostephanus-longispinus/": {"t": "Centrostephanus longispinus", "s": "A sea urchin with long, toxic spines and two Atlantic subspecies.", "i": "https://codexery.com/sea-urchins/img/sea-urchins/centrostephanus-longispinus.webp", "c": "Guido Picchetti - http://www.guidopicchetti.it · via Wikipedia: Centrostephanus longispinus · CC BY-SA 3.0"}, "https://codexery.com/starfish/e/starfish/marthasterias/": {"t": "Marthasterias", "s": "A genus of two spiny starfish species in the family Asteriidae.", "i": "https://codexery.com/starfish/img/starfish/marthasterias.webp", "c": "Diego Delso · via Wikipedia: Marthasterias · CC BY-SA 4.0"}, "https://codexery.com/starfish/e/starfish/luidia-ciliaris/": {"t": "Luidia ciliaris", "s": "A seven-armed sea star that engulfs prey larger than its mouth.", "i": "https://codexery.com/starfish/img/starfish/luidia-ciliaris.webp", "c": "Luidia_ciliaris.001_-_Aquarium_Finisterrae.JPG: Fernando Losada Rodríguez\nderivative work: Cwmhiraeth (talk) · via Wikipedia: Luidia ciliaris · CC BY-SA 4.0"}, "https://codexery.com/fifa-world-cup/e/honours/italy/": {"t": "Italy", "s": "A cultural superpower with the eighth-largest economy and the most UNESCO sites."}, "/e/sea-urchins/cidaroidea-subclass/": {"t": "Cidaroidea (subclass)", "s": "Primitive sea urchins with widely separated primary spines.", "i": "https://codexery.com/sea-urchins/img/sea-urchins/cidaroidea-subclass.webp", "c": "Nhobgood (talk) Nick Hobgood · via Wikipedia: Cidaroida · CC BY-SA 3.0"}, "https://codexery.com/islands-of-the-pacific/e/islands-of-the-pacific/bonin-islands/": {"t": "Bonin Islands", "s": "Isolated archipelago with unique evolution and contested colonial history.", "i": "https://codexery.com/islands-of-the-pacific/img/islands-of-the-pacific/bonin-islands.webp", "c": "via Wikipedia: Bonin Islands · see source"}, "https://codexery.com/historical-figures/e/notable/aristotle/": {"t": "Aristotle", "s": "Ancient Greek philosopher and polymath, founder of the Peripatetic school."}, "/e/sea-urchins/pelanechinus/": {"t": "Pelanechinus", "s": "Extinct Jurassic sea urchin with a flexible, tile-like test."}, "/e/sea-urchins/phormosoma-placenta/": {"t": "Phormosoma placenta", "s": "A deepwater Atlantic sea urchin with a flexible, collapsing test.", "i": "https://codexery.com/sea-urchins/img/sea-urchins/phormosoma-placenta.webp", "c": "NOAA OKEANOS EXPLORER Program, Oceano Profundo 2015; Exploring Puerto Rico's Seamounts, Trenches, and Troughs · via Wikipedia: Phormosoma placenta · Public domain"}, "/e/sea-urchins/echinothurioida/": {"t": "Echinothurioida", "s": "Deepsea sea urchins with flexible tests and hollow spines.", "i": "https://codexery.com/sea-urchins/img/sea-urchins/echinothurioida.webp", "c": "Candace Pratt · via Wikipedia: Echinothurioida · CC BY-SA 3.0"}, "https://codexery.com/taxonomy-evolution/e/taxonomy-and-evolution/fossil/": {"t": "Fossil", "s": "Fossils are preserved remains of ancient life, key to evolution."}, "https://codexery.com/structural-geology-and-tectonics/e/structural-geology-and-tectonics/continental-margin/": {"t": "Continental margin", "s": "Outer edge of continental crust under coastal waters."}, "https://codexery.com/bony-fish/e/bony-fish/cusk-eel/": {"t": "Cusk-eel", "s": "Marine fishes resembling eels, found from shallows to hadal depths.", "i": "https://codexery.com/bony-fish/img/bony-fish/cusk-eel.webp", "c": "NOAA/MBARI · via Wikipedia: Cusk-eel · Public domain"}, "https://codexery.com/reproduction-and-development/e/reproduction-and-development/embryo/": {"t": "Embryogenesis", "s": "The process of embryo formation from zygote to multicellular organism."}, "https://codexery.com/red-macroalgae-and-coralline-algae/e/red-macroalgae-and-coralline-algae/corallina-officinalis/": {"t": "Corallina officinalis", "s": "A calcified red seaweed that strengthens its thallus with calcium carbonate.", "i": "https://codexery.com/red-macroalgae-and-coralline-algae/img/red-macroalgae-and-coralline-algae/corallina-officinalis.webp", "c": "Gabriele Kothe-Heinrich · via Wikipedia: Corallina officinalis · CC BY-SA 3.0"}, "https://codexery.com/indigenous-peoples-of-the-world/e/indigenous-peoples-of-the-world/m-ori-people/": {"t": "Māori people", "s": "Indigenous Polynesian people of mainland New Zealand."}, "https://codexery.com/fifa-world-cup/e/honours/scotland/": {"t": "Scotland", "s": "A country of ancient kingdoms, rugged highlands, and deep lochs."}, "https://codexery.com/major-islands-and-archipelagos/e/major-islands-and-archipelagos/canary-islands/": {"t": "Canary Islands", "s": "The Fortunate Isles: a subtropical archipelago linking Africa, Europe, and the Americas."}, "https://codexery.com/rivers-and-seas-of-the-world/e/rivers-and-seas-of-the-world/bay-of-biscay/": {"t": "Bay of Biscay", "s": "A gulf of the northeast Atlantic Ocean known for its fierce storms, deep abyssal plain, and rich maritime history."}, "https://codexery.com/coastal-landforms/e/landforms/tide-pool/": {"t": "Tide pool", "s": "Shallow intertidal pools formed at low tide."}, "https://codexery.com/seagrasses/e/seagrasses/zostera-marina/": {"t": "Zostera marina", "s": "The most widespread seagrass in the Northern Hemisphere.", "i": "https://codexery.com/seagrasses/img/seagrasses/zostera-marina.webp", "c": "Olivier Dugornay (Ifremer) · CC BY 4.0"}, "https://codexery.com/french-regions/e/french-regions/corsica/": {"t": "Corsica", "s": "Mediterranean island, French region with growing nationalist movement."}, "https://codexery.com/red-macroalgae-and-coralline-algae/e/red-macroalgae-and-coralline-algae/corallinaceae/": {"t": "Corallinaceae", "s": "One of two extant coralline red algae families."}, "https://codexery.com/algae-and-protists/e/algae-and-protists/laminaria/": {"t": "Laminaria", "s": "A genus of brown kelp with economic and medical significance."}, "https://codexery.com/reef-crabs/e/reef-crabs/majoidea/": {"t": "Majoidea", "s": "Superfamily of crabs including spider crabs and decorator crabs."}, "https://codexery.com/invertebrates/e/invertebrates/gastropod/": {"t": "Gastropod", "s": "Snails and slugs, the second-most diverse animal class.", "i": "https://codexery.com/invertebrates/img/invertebrates/gastropod.webp", "c": "Myself · Public domain"}, "/e/sea-urchins/loxechinus/": {"t": "Loxechinus", "s": "Monotypic genus of sea urchin native to southern South America.", "i": "https://codexery.com/sea-urchins/img/sea-urchins/loxechinus.webp", "c": "ゆうき315 · via Wikipedia: Loxechinus · CC BY-SA 4.0"}, "https://codexery.com/seas-and-oceans/e/seas-and-oceans/north-sea/": {"t": "North Sea", "s": "A shallow European shelf sea, rich in history, fisheries, and energy resources."}, "https://codexery.com/brown-macroalgae-and-kelp/e/brown-macroalgae-and-kelp/saccharina-latissima/": {"t": "Saccharina latissima", "s": "A brown kelp used as kombu and a key coastal habitat."}, "https://codexery.com/agriculture-food/e/agriculture-and-food/aquaculture/": {"t": "Aquaculture", "s": "Controlled cultivation of aquatic organisms for food, restoration, and commercial products."}, "https://codexery.com/invertebrates/e/invertebrates/crustacean/": {"t": "Crustacean", "s": "Mandibulate arthropods with biramous limbs and a nauplius larval stage."}, "https://codexery.com/mexican-states/e/mexican-states/baja-california/": {"t": "Baja California", "s": "Northwestern Mexican state, home to diverse geography and wine.", "i": "https://codexery.com/mexican-states/img/mexican-states/baja-california.webp", "c": "via Wikipedia: Baja California peninsula · see source"}, "https://codexery.com/brown-macroalgae-and-kelp/e/brown-macroalgae-and-kelp/nereocystis/": {"t": "Nereocystis", "s": "A monotypic kelp forming subtidal beds and important in kelp forests.", "i": "https://codexery.com/brown-macroalgae-and-kelp/img/brown-macroalgae-and-kelp/nereocystis.webp", "c": "Self · via Wikipedia: Nereocystis · CC BY-SA 4.0"}, "/e/sea-urchins/hemicentrotus/": {"t": "Hemicentrotus", "s": "Monotypic sea urchin genus with a long harvest history.", "i": "https://codexery.com/sea-urchins/img/sea-urchins/hemicentrotus.webp", "c": "Totti · via Wikipedia: Hemicentrotus · CC BY-SA 4.0"}, "https://codexery.com/u-s-states/e/u-s-states/maine/": {"t": "Maine", "s": "Northeasternmost state in the contiguous United States.", "i": "https://codexery.com/u-s-states/img/u-s-states/maine.webp", "c": "TylerKutschbach · CC BY-SA 4.0"}, "https://codexery.com/chemistry-materials/e/chemistry-and-materials/organic-compound/": {"t": "Organic compound", "s": "Carbon-based compounds central to life and chemistry."}, "https://codexery.com/biology-concepts/e/biology-concepts/mitosis/": {"t": "Mitosis", "s": "The division that ensures genetic identity across cell generations."}, "https://codexery.com/aquatic-invertebrates/e/aquatic-invertebrates/snail/": {"t": "Snail", "s": "Shelled gastropods inhabiting land, sea, and freshwater worldwide."}, "https://codexery.com/species-sargassum-muticum/e/plants-and-macroalgae/sargassum-muticum/": {"t": "Jap weed (Sargassum muticum)", "s": "Source-cited species reference: taxonomy from WoRMS, biology from SeaLifeBase, occurrence map from GBIF, description from Wikipedia.", "i": "https://codexery.com/species-sargassum-muticum/img/plants-and-macroalgae/sargassum-muticum.webp", "c": "Distribution map plotted from GBIF.org occurrence records; basemap Natural Earth 110m · GBIF records CC0 / CC BY; Natural Earth public domain"}, "https://codexery.com/marine-green-macroalgae/e/marine-green-macroalgae/enteromorpha/": {"t": "Ulva (alga)", "s": "Edible green algae widely distributed in world oceans."}, "https://codexery.com/algae-and-protists/e/algae-and-protists/amoebozoa/": {"t": "Amoebozoa", "s": "A major group of amoeboid protists with lobose pseudopods."}, "https://codexery.com/seafood/e/seafood/lobster/": {"t": "Lobster", "s": "Clawed crustaceans of the family Nephropidae, valued as seafood."}, "https://codexery.com/coastal-landforms/e/landforms/littoral-zone/": {"t": "Littoral zone", "s": "The nearshore zone of oceans, lakes, and rivers."}, "https://codexery.com/genetics-and-genomics/e/genetics-and-genomics/intron/": {"t": "Intron", "s": "Introns are non-expressed sequences within genes removed during RNA processing."}, "https://codexery.com/genetics/e/genetics/epigenome/": {"t": "Epigenome", "s": "Chemical changes to DNA and histones regulating gene expression."}, "https://codexery.com/genetics/e/genetics/gene-expression/": {"t": "Gene expression", "s": "Process by which genes produce functional products."}, "https://codexery.com/eukaryote-groups-and-taxonomy/e/eukaryote-groups-and-taxonomy/eukaryote/": {"t": "Eukaryote", "s": "Cellular organisms with a membrane-bound nucleus and organelles, including animals, plants, fungi, and protists."}, "https://codexery.com/cell-and-molecular-biology/e/cell-and-molecular-biology/rna-polymerase/": {"t": "RNA polymerase", "s": "Enzyme that synthesizes RNA from a DNA template."}, "https://codexery.com/physiology-medicine/e/physiology-and-medicine/alzheimer-s-disease/": {"t": "Alzheimer's disease", "s": "A progressive neurodegenerative disease and the most common cause of dementia."}, "https://codexery.com/u-s-states/e/u-s-states/new-jersey/": {"t": "New Jersey", "s": "Most densely populated U.S. state, hub of biopharmaceutical innovation."}, "/e/sea-urchins/echinocyamus/": {"t": "Echinocyamus", "s": "A genus of echinoderms with almost cosmopolitan distribution."}, "/e/sea-urchins/spatangus/": {"t": "Spatangus", "s": "A genus of heart urchins that graze on subsurface deposits.", "i": "https://codexery.com/sea-urchins/img/sea-urchins/spatangus.webp", "c": "Hans Hillewaert · via Wikipedia: Spatangus · CC BY-SA 4.0"}, "https://codexery.com/sea-cucumbers-and-brittle-stars/e/brittle-stars/ophiura-albida/": {"t": "Ophiura albida", "s": "A brittle star found in the north-eastern Atlantic and Mediterranean."}, "/e/sea-urchins/echinocardium-cordatum/": {"t": "Echinocardium cordatum", "s": "A heart-shaped urchin that buries in sand worldwide.", "i": "https://codexery.com/sea-urchins/img/sea-urchins/echinocardium-cordatum.webp", "c": "Hans Hillewaert · via Wikipedia: Echinocardium cordatum · CC BY-SA 4.0"}, "/e/sea-urchins/echinus-echinoderm/": {"t": "Echinus (echinoderm)", "s": "A genus of sea urchins first described by Linnaeus in 1758.", "i": "https://codexery.com/sea-urchins/img/sea-urchins/echinus-echinoderm.webp", "c": "Bengt Littorin · via Wikipedia: Echinus (echinoderm) · CC BY 2.0"}, "https://codexery.com/christian-saints-early-church-fathers/e/christian-saints-and-early-church-fathers/mary-mother-of-jesus/": {"t": "Mary, mother of Jesus", "s": "First-century Jewish woman, mother of Jesus, venerated in multiple faiths."}, "https://codexery.com/extant-reptiles-amphibians/e/extant-reptiles-and-amphibians/loggerhead-sea-turtle/": {"t": "Loggerhead sea turtle", "s": "The world's second largest extant turtle, after the leatherback."}, "https://codexery.com/starfish/e/starfish/oreaster-reticulatus/": {"t": "Oreaster reticulatus", "s": "Largest sea star in its range, found in the western Atlantic and Caribbean.", "i": "https://codexery.com/starfish/img/starfish/oreaster-reticulatus.webp", "c": "Jstuby at en.wikipedia · via Wikipedia: Oreaster reticulatus · Public domain"}, "https://codexery.com/ecology-and-behavior/e/ecology-and-behavior/parasitism/": {"t": "Parasitism", "s": "A close, harmful relationship where one organism exploits another.", "i": "https://codexery.com/ecology-and-behavior/img/ecology-and-behavior/parasitism.webp", "c": "Soebe · CC BY-SA 3.0"}, "https://codexery.com/japanese-cities/e/japanese-cities/hakodate/": {"t": "Hakodate", "s": "Historic port city and capital of Oshima Subprefecture, Hokkaido."}, "https://codexery.com/microbiology-and-immunology/e/microbiology-and-immunology/phylogenetics/": {"t": "Phylogenetics", "s": "Study of evolutionary history through heritable traits and phylogenetic trees."}, "https://codexery.com/islands-and-archipelagos/e/islands-and-archipelagos/hokkaido/": {"t": "Hokkaido", "s": "Hokkaido is Japan’s northernmost main island and the second largest of the four."}, "https://codexery.com/islands-and-archipelagos/e/islands-and-archipelagos/honshu/": {"t": "Honshu", "s": "Japan's largest and most populous main island"}, "https://codexery.com/straits-channels-and-seas/e/straits-channels-and-seas/tsugaru-strait/": {"t": "Tsugaru Strait", "s": "Strait between Honshu and Hokkaido, site of Seikan Tunnel."}, "https://codexery.com/seas-and-oceans/e/seas-and-oceans/yellow-sea/": {"t": "Yellow Sea", "s": "Marginal sea between China and Korea, named for its yellow silt."}, "https://codexery.com/species-saccharina-japonica/e/plants-and-macroalgae/saccharina-japonica/": {"t": "Saccharina japonica", "s": "Source-cited species reference: taxonomy from WoRMS, biology from SeaLifeBase, occurrence map from GBIF, description from Wikipedia.", "i": "https://codexery.com/species-saccharina-japonica/img/plants-and-macroalgae/saccharina-japonica.webp", "c": "Distribution map plotted from GBIF.org occurrence records; basemap Natural Earth 110m · GBIF records CC0 / CC BY; Natural Earth public domain"}, "/e/sea-urchins/aspidodiadema/": {"t": "Aspidodiadema", "s": "A genus of sea urchins with slender whorled spines.", "i": "https://codexery.com/sea-urchins/img/sea-urchins/aspidodiadema.webp", "c": "NOAA Okeanos Explorer · via Wikipedia: Aspidodiadema · Public domain"}, "https://codexery.com/seas-and-oceans/e/seas-and-oceans/gulf-of-mexico/": {"t": "Gulf of Mexico", "s": "Marginal sea of the Atlantic, bordered by the U.S., Mexico, and Cuba.", "i": "https://codexery.com/seas-and-oceans/img/seas-and-oceans/gulf-of-mexico.webp", "c": "NOAA National Centers for Environmental Information. · via Wikipedia: Gulf of Mexico · Public domain"}, "/e/sea-urchins/eucidaris/": {"t": "Eucidaris", "s": "Slate pencil urchins with stout, beaded spines and wide distribution.", "i": "https://codexery.com/sea-urchins/img/sea-urchins/eucidaris.webp", "c": "Nhobgood (talk) Nick Hobgood · via Wikipedia: Eucidaris · CC BY-SA 3.0"}, "/e/sea-urchins/goniocidaris-umbraculum/": {"t": "Goniocidaris umbraculum", "s": "A brooding sea urchin from southern New Zealand waters.", "i": "https://codexery.com/sea-urchins/img/sea-urchins/goniocidaris-umbraculum.webp", "c": "Adrian James Testa · via Wikipedia: Goniocidaris umbraculum · CC0"}, "/e/sea-urchins/prionocidaris-thomasi/": {"t": "Prionocidaris thomasi", "s": "A fuzzy-spined urchin with maroon secondary spines from the Pacific.", "i": "https://codexery.com/sea-urchins/img/sea-urchins/prionocidaris-thomasi.webp", "c": "Stefan Countryman · via Wikipedia: Prionocidaris thomasi · CC0"}, "/e/sea-urchins/goniocidaris/": {"t": "Goniocidaris", "s": "A genus of sea urchins typical of the subfamily Goniocidarinae.", "i": "https://codexery.com/sea-urchins/img/sea-urchins/goniocidaris.webp", "c": "Frédéric Ducarme · via Wikipedia: Goniocidaris · CC BY-SA 4.0"}, "https://codexery.com/geology-and-landforms/e/geology-and-landforms/continental-shelf/": {"t": "Continental shelf", "s": "Submerged edge of a continent, rich in life and resources."}, "https://codexery.com/straits-and-channels/e/straits-and-channels/cook-strait/": {"t": "Cook Strait", "s": "One of the most dangerous and unpredictable waters in the world"}, "https://codexery.com/species-abatus-cordatus/e/invertebrates/abatus-cordatus/": {"t": "Abatus cordatus", "s": "Source-cited species reference: taxonomy from WoRMS, biology from SeaLifeBase, occurrence map from GBIF, description from Wikipedia.", "i": "https://codexery.com/species-abatus-cordatus/img/invertebrates/abatus-cordatus.webp", "c": "Kathryn Deneroff · via Wikipedia: Abatus cordatus · CC0"}, "/e/sea-urchins/astropyga-radiata/": {"t": "Astropyga radiata", "s": "A large, venomous Indo-Pacific urchin with blue-spotted bare areas.", "i": "https://codexery.com/sea-urchins/img/sea-urchins/astropyga-radiata.webp", "c": "Diego Delso · via Wikipedia: Astropyga radiata · CC BY-SA 4.0"}, "/e/sea-urchins/echinothrix-calamaris/": {"t": "Echinothrix calamaris", "s": "A sea urchin with banded spines and a rudimentary visual system.", "i": "https://codexery.com/sea-urchins/img/sea-urchins/echinothrix-calamaris.webp", "c": "Anders Poulsen, Deep Blue (http://www.colours.dk/) · via Wikipedia: Echinothrix calamaris · CC BY-SA 3.0"}, "https://codexery.com/countries-and-territories/e/countries-and-territories/kenya/": {"t": "Kenya", "s": "East African nation with ancient human origins and diverse landscapes."}, "https://codexery.com/species-lutjanus-sebae/e/fish/lutjanus-sebae/": {"t": "Emperor red snapper (Lutjanus sebae)", "s": "Source-cited species reference: taxonomy from WoRMS, biology from FishBase, occurrence map from GBIF, conservation from IUCN Red List, description from Wikipedi", "i": "https://codexery.com/species-lutjanus-sebae/img/fish/lutjanus-sebae.webp", "c": "Amada44 · via Wikipedia: Lutjanus sebae · CC BY 3.0"}, "https://codexery.com/cardinalfish/e/cardinalfish/apogonidae/": {"t": "Apogonidae", "s": "Small, nocturnal reef fish with large mouths and mouthbrooding males.", "i": "https://codexery.com/cardinalfish/img/cardinalfish/apogonidae.webp", "c": "via Wikipedia: Apogonidae · CC BY-SA 1.0"}, "https://codexery.com/lionfish-and-scorpionfish/e/lionfish-and-scorpionfish/dendrochirus-zebra/": {"t": "Dendrochirus zebra", "s": "A venomous, bottom-dwelling fish with striped body and fan-like fins.", "i": "https://codexery.com/lionfish-and-scorpionfish/img/lionfish-and-scorpionfish/dendrochirus-zebra.webp", "c": "Jens Petersen · via Wikipedia: Dendrochirus zebra · CC BY 2.5"}, "/e/sea-urchins/centrostephanus-coronatus/": {"t": "Centrostephanus coronatus", "s": "A nocturnal, carnivorous sea urchin with long, sharp spines.", "i": "https://codexery.com/sea-urchins/img/sea-urchins/centrostephanus-coronatus.webp", "c": "Jordanroderick · via Wikipedia: Centrostephanus coronatus · CC BY-SA 4.0"}, "/e/sea-urchins/echinothrix-diadema/": {"t": "Echinothrix diadema", "s": "Long-spined tropical urchin with blue-black sheen.", "i": "https://codexery.com/sea-urchins/img/sea-urchins/echinothrix-diadema.webp", "c": "Florence Trentin · via Wikipedia: Echinothrix diadema · CC BY-SA 3.0"}, "https://codexery.com/islands-and-archipelagos/e/islands-and-archipelagos/gal-pagos-islands/": {"t": "Galápagos Islands", "s": "Volcanic archipelago in the Eastern Pacific, part of Ecuador, famed for endemic species and Darwin's studies.", "i": "https://codexery.com/islands-and-archipelagos/img/islands-and-archipelagos/gal-pagos-islands.webp", "c": "via Wikipedia: Galápagos Islands · see source"}, "https://codexery.com/marine-invertebrates/e/marine-invertebrates/tunicate/": {"t": "Tunicate", "s": "Marine chordates with a tunic and tadpole-like larvae.", "i": "https://codexery.com/marine-invertebrates/img/marine-invertebrates/tunicate.webp", "c": "Nhobgood Nick Hobgood · via Wikipedia: Tunicate · CC BY-SA 3.0"}, "https://codexery.com/worms-and-worm-like-invertebrates/e/worms-and-worm-like-invertebrates/polychaete/": {"t": "Polychaete", "s": "Diverse marine annelids with bristle-bearing parapodia.", "i": "https://codexery.com/worms-and-worm-like-invertebrates/img/worms-and-worm-like-invertebrates/polychaete.webp", "c": "Cosmic73 · CC BY-SA 4.0"}, "https://codexery.com/microbial-groups-and-extremophiles/e/microbial-groups-and-extremophiles/red-algae/": {"t": "Red algae", "s": "Red algae, known scientifically as Rhodophyta—a name derived from the Greek words for \"rose\" and \"plant\"—are among the oldest and most diverse groups of eukaryo", "i": "https://codexery.com/microbial-groups-and-extremophiles/img/microbial-groups-and-extremophiles/red-algae.webp", "c": "Derek Keats · CC BY 2.0"}, "https://codexery.com/seagrasses/e/seagrasses/thalassia-testudinum/": {"t": "Thalassia testudinum", "s": "A perennial seagrass forming meadows in the Caribbean and Gulf of Mexico.", "i": "https://codexery.com/seagrasses/img/seagrasses/thalassia-testudinum.webp", "c": "James St. John · CC BY 2.0"}, "https://codexery.com/islands-and-archipelagos/e/islands-and-archipelagos/french-polynesia/": {"t": "French Polynesia", "s": "An overseas collectivity of France in the South Pacific, comprising 121 islands and atolls.", "i": "https://codexery.com/islands-and-archipelagos/img/islands-and-archipelagos/french-polynesia.webp", "c": "via Wikipedia: French Polynesia · see source"}, "https://codexery.com/animal-behavior/e/animal-behavior/symbiosis/": {"t": "Symbiosis", "s": "Close, long-term interactions between different species."}, "https://codexery.com/seafood/e/seafood/crab/": {"t": "Crab", "s": "Polyphyletic decapods that evolved crab-like form multiple times."}, "https://codexery.com/marine-shrimp/e/marine-shrimp/saron-marmoratus/": {"t": "Saron marmoratus", "s": "A hunch-backed cleaner shrimp popular in the aquarium trade.", "i": "https://codexery.com/marine-shrimp/img/marine-shrimp/saron-marmoratus.webp", "c": "Diego Delso · via Wikipedia: Saron marmoratus · CC BY-SA 4.0"}, "/e/sea-urchins/arbacia-nigra/": {"t": "Arbacia nigra", "s": "The most common sea urchin on the coasts of Peru and Chile.", "i": "https://codexery.com/sea-urchins/img/sea-urchins/arbacia-nigra.webp", "c": "Bastian Riveros Flores · via Wikipedia: Arbacia nigra · CC BY 4.0"}, "/e/sea-urchins/arbacia-punctulata/": {"t": "Arbacia punctulata", "s": "A spherical, dark purple-spined sea urchin used in developmental biology.", "i": "https://codexery.com/sea-urchins/img/sea-urchins/arbacia-punctulata.webp", "c": "NOAA · via Wikipedia: Arbacia punctulata · Public domain"}, "https://codexery.com/straits-channels-and-seas/e/straits-channels-and-seas/strait-of-magellan/": {"t": "Strait of Magellan", "s": "Natural sea route between Atlantic and Pacific oceans."}, "https://codexery.com/species-lessonia-trabeculata/e/plants-and-macroalgae/lessonia-trabeculata/": {"t": "Lessonia trabeculata", "s": "Source-cited species reference: taxonomy from WoRMS, biology from SeaLifeBase, occurrence map from GBIF, description from Wikipedia.", "i": "https://codexery.com/species-lessonia-trabeculata/img/plants-and-macroalgae/lessonia-trabeculata.webp", "c": "Distribution map plotted from GBIF.org occurrence records; basemap Natural Earth 110m · GBIF records CC0 / CC BY; Natural Earth public domain"}, "https://codexery.com/starfish/e/starfish/luidia-magellanica/": {"t": "Luidia magellanica", "s": "Large, aggressive predator of echinoderms in the southeastern Pacific.", "i": "https://codexery.com/starfish/img/starfish/luidia-magellanica.webp", "c": "Hugo Alberto Medina Gómez · via Wikipedia: Luidia magellanica · CC0"}, "https://codexery.com/starfish/e/starfish/meyenaster/": {"t": "Meyenaster", "s": "Monotypic starfish genus with six arms, dominant in Chilean kelp forests.", "i": "https://codexery.com/starfish/img/starfish/meyenaster.webp", "c": "Lawenai · via Wikipedia: Meyenaster · CC BY-SA 4.0"}, "https://codexery.com/meteorology/e/meteorology/el-ni-o-southern-oscillation/": {"t": "El Niño–Southern Oscillation", "s": "A global climate phenomenon driven by winds and sea surface temperatures in the tropical Pacific.", "i": "https://codexery.com/meteorology/img/meteorology/el-ni-o-southern-oscillation.webp", "c": "via Wikipedia: El Niño–Southern Oscillation · see source"}, "/e/sea-urchins/arbacia-lixula/": {"t": "Arbacia lixula", "s": "A black sea urchin with uniform spines and an anal valve.", "i": "https://codexery.com/sea-urchins/img/sea-urchins/arbacia-lixula.webp", "c": "Frédéric Ducarme · via Wikipedia: Arbacia lixula · CC BY-SA 3.0"}, "https://codexery.com/u-s-states/e/u-s-states/massachusetts/": {"t": "Massachusetts", "s": "A New England state with a rich colonial and revolutionary history.", "i": "https://codexery.com/u-s-states/img/u-s-states/massachusetts.webp", "c": "TylerKutschbach · CC BY-SA 4.0"}, "https://codexery.com/peninsulas-and-cape-landforms/e/peninsulas-and-cape-landforms/yucat-n-peninsula/": {"t": "Yucatán Peninsula", "s": "Large peninsula in southeast Mexico; heart of the Maya lowlands."}, "https://codexery.com/u-s-states/e/u-s-states/texas/": {"t": "Texas", "s": "Second-largest U.S. state by area, but first in Fortune 500 headquarters and gross state product."}, "https://codexery.com/miscellaneous/e/miscellaneous/french-guiana/": {"t": "French Guiana", "s": "French Guiana, officially named Guyane, is an overseas department and region of France situated on the northern coast of South America within the Guianas region", "i": "https://codexery.com/miscellaneous/img/miscellaneous/french-guiana.webp", "c": "via Wikipedia: Politics of French Guiana · see source"}, "https://codexery.com/islands-and-archipelagos/e/islands-and-archipelagos/lesser-antilles/": {"t": "Lesser Antilles", "s": "An arc of islands forming the eastern boundary of the Caribbean Sea.", "i": "https://codexery.com/islands-and-archipelagos/img/islands-and-archipelagos/lesser-antilles.webp", "c": "via Wikipedia: Lesser Antilles · see source"}, "https://codexery.com/ecology-and-behavior/e/ecology-and-behavior/omnivore/": {"t": "Omnivore", "s": "An animal that eats both plant and animal matter."}, "https://codexery.com/species-fucus-vesiculosus/e/plants-and-macroalgae/fucus-vesiculosus/": {"t": "Bladder wrack (Fucus vesiculosus)", "s": "Source-cited species reference: taxonomy from WoRMS, biology from SeaLifeBase, occurrence map from GBIF, description from Wikipedia.", "i": "https://codexery.com/species-fucus-vesiculosus/img/plants-and-macroalgae/fucus-vesiculosus.webp", "c": "Distribution map plotted from GBIF.org occurrence records; basemap Natural Earth 110m · GBIF records CC0 / CC BY; Natural Earth public domain"}, "https://codexery.com/biochemistry-and-cell-biology/e/biochemistry-and-cell-biology/chromosome/": {"t": "Chromosome", "s": "A chromosome is a package of DNA containing part or all of the genetic material of an organism."}, "https://codexery.com/cellular-biology/e/cellular-biology/centrosome/": {"t": "Centrosome", "s": "Non-membrane organelle organizing microtubules and cell division."}, "https://codexery.com/reproduction-and-development/e/reproduction-and-development/parthenogenesis/": {"t": "Parthenogenesis", "s": "A natural asexual reproduction from unfertilized eggs."}, "https://codexery.com/reproductive-biology/e/reproductive-biology/fertilisation/": {"t": "Fertilisation", "s": "Fusion of gametes initiating development of a new organism."}, "https://codexery.com/cell-and-molecular-biology/e/cell-and-molecular-biology/translation-biology/": {"t": "Translation (biology)", "s": "Ribosomes decode mRNA to assemble proteins from amino acids."}, "https://codexery.com/cell-and-molecular-biology/e/cell-and-molecular-biology/microtubule/": {"t": "Microtubule", "s": "Cytoskeletal biopolymers providing structure and intracellular transport."}, "/e/sea-urchins/coelopleurus/": {"t": "Coelopleurus", "s": "Brightly colored abyssal sea urchins with fossil records from the Eocene.", "i": "https://codexery.com/sea-urchins/img/sea-urchins/coelopleurus.webp", "c": "Didier Descouens · via Wikipedia: Coelopleurus · CC BY-SA 4.0"}, "https://codexery.com/islands-and-archipelagos/e/islands-and-archipelagos/new-caledonia/": {"t": "New Caledonia", "s": "A French territory in the southwest Pacific, part of Melanesia, with a unique legal status and a diverse population.", "i": "https://codexery.com/islands-and-archipelagos/img/islands-and-archipelagos/new-caledonia.webp", "c": "via Wikipedia: 2024 New Caledonia unrest · see source"}, "https://codexery.com/human-anatomy/e/human-anatomy/epithelium/": {"t": "Epithelium", "s": "Protective layer of cells lining body surfaces and cavities."}}