{"https://codexery.com/coastal-marine-geology/e/coastal-and-marine-geology/seabed/": {"t": "Seabed", "s": "The ocean floor, shaped by tectonics and sediment."}, "https://codexery.com/coral-reefs/e/coral-reefs/sponge-reef/": {"t": "Sponge reef", "s": "Rare glass-sponge reefs are living remnants of ancient seabeds.", "i": "https://codexery.com/coral-reefs/img/coral-reefs/sponge-reef.webp", "c": "Jstuby · CC0"}, "https://codexery.com/cellular-biology/e/cellular-biology/cellular-differentiation/": {"t": "Cellular differentiation", "s": "Process where stem cells become specialized cell types."}, "https://codexery.com/animal-anatomy/e/animal-anatomy/circulatory-system/": {"t": "Circulatory system", "s": "A closed network of heart, blood, and vessels."}, "https://codexery.com/biochemistry-and-cell-biology/e/biochemistry-and-cell-biology/cell-wall/": {"t": "Cell wall", "s": "Structural layer outside cell membrane providing support and protection."}, "https://codexery.com/reproduction-development/e/reproduction-and-development/sperm/": {"t": "Sperm", "s": "Male gamete that fuses with egg to form a diploid zygote.", "i": "https://codexery.com/reproduction-development/img/reproduction-and-development/sperm.webp", "c": "Unknown authorUnknown author · via Wikipedia: Sperm · Public domain"}, "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/cell-and-molecular-biology/e/cell-and-molecular-biology/ribosome/": {"t": "Ribosome", "s": "Cellular machine that synthesizes proteins from mRNA.", "i": "https://codexery.com/cell-and-molecular-biology/img/cell-and-molecular-biology/ribosome.webp", "c": "Vossman · via Wikipedia: Ribosome · CC BY-SA 3.0"}, "https://codexery.com/regions-cultural-spheres/e/regions-and-cultural-spheres/antarctica/": {"t": "Antarctica", "s": "Earth's southernmost, coldest, and least-populated continent."}, "https://codexery.com/animal-physiology-morphology/e/animal-physiology-and-morphology/exoskeleton/": {"t": "Exoskeleton", "s": "Exoskeletons are external skeletons providing support and protection."}, "https://codexery.com/chemistry-materials/e/chemistry-and-materials/magnesium/": {"t": "Magnesium", "s": "Lightweight metal essential to life and industry."}, "https://codexery.com/minerals-crystals/e/minerals-and-crystals/calcite/": {"t": "Calcite", "s": "A common carbonate mineral and stable polymorph of calcium carbonate."}, "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/construction-and-engineering/e/construction-and-engineering/scaffolding/": {"t": "Scaffolding", "s": "Temporary structures that support work crews and materials at height.", "i": "https://codexery.com/construction-and-engineering/img/construction-and-engineering/scaffolding.webp", "c": "Neil Owen · CC BY-SA 2.0"}, "https://codexery.com/reproduction-development/e/reproduction-and-development/sexual-reproduction/": {"t": "Sexual reproduction", "s": "Sexual reproduction combines gametes to create genetically diverse offspring.", "i": "https://codexery.com/reproduction-development/img/reproduction-and-development/sexual-reproduction.webp", "c": ".mw-parser-output .messagebox{margin:4px 0;width:auto;border-collapse:collapse;b · CC BY-SA 4.0"}, "https://codexery.com/bird-anatomy/e/bird-anatomy/avian-lung/": {"t": "Avian lung", "s": "Avian lungs use air capillaries for gas exchange."}, "https://codexery.com/physiology-metabolism/e/physiology-and-metabolism/excretion/": {"t": "Excretion", "s": "Excretion removes metabolic waste from organisms."}, "https://codexery.com/cellular-biology/e/cellular-biology/phagocytosis/": {"t": "Phagocytosis", "s": "Cellular engulfment of particles for immunity or nutrition."}, "https://codexery.com/reproduction-and-development/e/reproduction-and-development/asexual-reproduction/": {"t": "Asexual reproduction", "s": "Reproduction without gamete fusion, producing genetically identical offspring."}, "https://codexery.com/pioneers-of-medicine/e/pioneers-of-medicine/lazzaro-spallanzani/": {"t": "Lazzaro Spallanzani", "s": "Italian priest and biologist who pioneered studies of digestion, reproduction, and echolocation."}, "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/phantom-places-discovery/e/phantom-places-and-discovery/antarctic/": {"t": "Antarctic", "s": "Polar region surrounding the South Pole, governed by international treaty."}, "https://codexery.com/electromagnetism-and-radiation/e/electromagnetism-and-radiation/radiation/": {"t": "Radiation", "s": "Energy emitted as waves or particles through space or matter."}, "https://codexery.com/common-diseases-disorders/e/common-diseases-and-disorders/dehydration/": {"t": "Dehydration", "s": "A lack of total body water disrupting metabolic processes."}, "https://codexery.com/public-health-and-epidemiology/e/public-health-and-epidemiology/starvation/": {"t": "Starvation", "s": "Starvation is the most extreme form of malnutrition."}, "https://codexery.com/biology-concepts/e/biology-concepts/life/": {"t": "Life", "s": "Life is a self-sustained process in matter, characterized by organization, metabolism, growth, adaptation, response to stimuli, and reproduction, ending in deat"}, "https://codexery.com/science-measurement/e/science-and-measurement/microscope/": {"t": "Microscope", "s": "Instrument for viewing objects invisible to the naked eye.", "i": "https://codexery.com/science-measurement/img/science-and-measurement/microscope.webp", "c": "Chad Anderson, staff photographer for SFO Museum · CC BY-SA 2.0"}, "https://codexery.com/narrative-forms-and-devices/e/narrative-forms-and-devices/science-fiction/": {"t": "Science fiction", "s": "Genre of speculative fiction about advanced technology and its consequences."}, "https://codexery.com/biology-concepts/e/biology-concepts/moulting/": {"t": "Moulting", "s": "The process by which animals cast off parts of their body for beneficial purposes."}, "https://codexery.com/human-anatomy/e/human-anatomy/ganglion/": {"t": "Ganglion", "s": "Groups of neuron cell bodies in the peripheral nervous system."}, "https://codexery.com/russian-inventions/e/russian-inventions/classical-conditioning/": {"t": "Classical conditioning", "s": "A behavioral procedure pairing stimuli to produce automatic responses."}, "https://codexery.com/biology-concepts/e/biology-concepts/metabolism/": {"t": "Metabolism", "s": "Metabolism encompasses all chemical reactions sustaining life."}, "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/chelicerata/": {"t": "Chelicerata", "s": "A subphylum of arthropods including sea spiders, horseshoe crabs, and arachnids."}, "https://codexery.com/invertebrates/e/invertebrates/arachnid/": {"t": "Arachnid", "s": "Eight-legged arthropods with chelicerae and pedipalps.", "i": "https://codexery.com/invertebrates/img/invertebrates/arachnid.webp", "c": "Ernst Haeckel · Public domain"}, "https://codexery.com/fossils/e/fossils/living-fossil/": {"t": "Living fossil", "s": "Extant taxon resembling fossil relatives over long geological time."}, "https://codexery.com/invertebrates/e/invertebrates/eurypterid/": {"t": "Eurypterid", "s": "Extinct marine arthropods that included the largest arthropods ever.", "i": "https://codexery.com/invertebrates/img/invertebrates/eurypterid.webp", "c": "James St. John · CC BY 2.0"}, "https://codexery.com/sensory-systems/e/sensory-systems/compound-eye/": {"t": "Compound eye", "s": "Arthropod visual organ composed of numerous ommatidia."}, "https://codexery.com/invertebrates/e/invertebrates/crustacean/": {"t": "Crustacean", "s": "Mandibulate arthropods with biramous limbs and a nauplius larval stage."}, "https://codexery.com/bird-anatomy/e/bird-anatomy/crop-anatomy/": {"t": "Crop (anatomy)", "s": "A food-storage pouch in the digestive tract of many animals."}, "https://codexery.com/dinosaur-anatomy/e/dinosaur-anatomy/gizzard/": {"t": "Gizzard", "s": "A muscular stomach that grinds food, often with swallowed stones."}, "https://codexery.com/physiology-medicine/e/physiology-and-medicine/stomach/": {"t": "Stomach", "s": "A muscular digestive organ between esophagus and small intestine.", "i": "https://codexery.com/physiology-medicine/img/physiology-and-medicine/stomach.webp", "c": "Calicut Medical College · CC BY-SA 4.0"}, "https://codexery.com/animal-anatomy/e/animal-anatomy/artery/": {"t": "Artery", "s": "Blood vessel carrying blood away from the heart.", "i": "https://codexery.com/animal-anatomy/img/animal-anatomy/artery.webp", "c": "Wikimedia Commons · CC BY 4.0"}, "https://codexery.com/animal-anatomy/e/animal-anatomy/bladder/": {"t": "Bladder", "s": "Hollow organ storing urine from the kidneys of vertebrates."}, "https://codexery.com/taxonomy-evolution/e/taxonomy-and-evolution/family-taxonomy/": {"t": "Family (taxonomy)", "s": "Taxonomic rank between order and genus in Linnaean classification."}, "https://codexery.com/worms-and-worm-like-invertebrates/e/worms-and-worm-like-invertebrates/nematode/": {"t": "Nematode", "s": "Roundworms that dominate Earth's ecosystems in number and diversity.", "i": "https://codexery.com/worms-and-worm-like-invertebrates/img/worms-and-worm-like-invertebrates/nematode.webp", "c": "DataBase Center for Life Science (DBCLS) · CC BY 4.0"}, "https://codexery.com/aquatic-invertebrates/e/aquatic-invertebrates/rotifer/": {"t": "Rotifer", "s": "Microscopic wheel-bearers of freshwater worlds"}, "/e/marine-invertebrates/tardigrade/": {"t": "Tardigrade", "s": "Micro-animals that are among the most resilient known, surviving extreme conditions including outer space.", "i": "https://codexery.com/marine-invertebrates/img/marine-invertebrates/tardigrade.webp", "c": "Benjamin Stein · CC BY-SA 4.0"}, "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/invertebrates/e/invertebrates/insect/": {"t": "Insect", "s": "Insects are the most diverse group of animals on Earth."}, "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/reproduction-and-development/e/reproduction-and-development/parthenogenesis/": {"t": "Parthenogenesis", "s": "A natural asexual reproduction from unfertilized eggs."}, "https://codexery.com/biology-concepts/e/biology-concepts/meiosis/": {"t": "Meiosis", "s": "Cell division producing haploid gametes for sexual reproduction."}, "/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/sensory-systems/e/sensory-systems/dichromacy/": {"t": "Dichromacy", "s": "Dichromacy is color vision with two functioning cone types."}, "https://codexery.com/sensory-systems/e/sensory-systems/color-vision/": {"t": "Color vision", "s": "Color vision enables perception of light frequency differences."}, "https://codexery.com/geomorphology/e/geomorphology/river-delta/": {"t": "River delta", "s": "Landform formed by sediment deposition at a river mouth."}, "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/literary-forms-tropes/e/literary-forms-and-tropes/cartoonist/": {"t": "Cartoonist", "s": "Visual artist who writes and draws cartoons or comics."}, "https://codexery.com/literary-forms-tropes/e/literary-forms-and-tropes/comic-strip/": {"t": "Comic strip", "s": "Sequential panels combining words and pictures for humor or narrative."}, "/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/sea-urchins/e/sea-urchins/test-biology/": {"t": "Test (biology)", "s": "Hard shell of sea urchins and foraminiferans, made of calcium carbonate."}, "https://codexery.com/cell-and-molecular-biology/e/cell-and-molecular-biology/polysaccharide/": {"t": "Polysaccharide", "s": "Polysaccharides are abundant carbohydrates serving storage and structural roles."}, "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/physiology-medicine/e/physiology-and-medicine/thyroid/": {"t": "Thyroid", "s": "Butterfly-shaped gland regulating metabolism and calcium balance.", "i": "https://codexery.com/physiology-medicine/img/physiology-and-medicine/thyroid.webp", "c": "Mikael Häggström , M.D. Author info - Reusing images - Conflicts of interest: No · CC0"}, "https://codexery.com/human-anatomy/e/human-anatomy/epithelium/": {"t": "Epithelium", "s": "Protective layer of cells lining body surfaces and cavities."}, "https://codexery.com/cellular-biology/e/cellular-biology/flagellum/": {"t": "Flagellum", "s": "A hair-like appendage providing motility across all domains of life."}, "https://codexery.com/bird-anatomy/e/bird-anatomy/cloaca/": {"t": "Cloaca", "s": "Single orifice for excretion and reproduction in many vertebrates."}, "https://codexery.com/chemistry-fundamentals/e/chemistry-fundamentals/ammonia/": {"t": "Ammonia", "s": "A colourless gas with a pungent smell, vital for fertilizers."}, "https://codexery.com/chemical-elements/e/chemical-elements/vanadium/": {"t": "Vanadium", "s": "The colorful transition metal named after a Norse goddess."}, "https://codexery.com/reproductive-biology/e/reproductive-biology/fertilisation/": {"t": "Fertilisation", "s": "Fusion of gametes initiating development of a new organism."}, "https://codexery.com/invertebrates/e/invertebrates/bivalvia/": {"t": "Bivalvia", "s": "Aquatic molluscs with hinged shells, lacking a head."}, "https://codexery.com/structural-geology-and-tectonics/e/structural-geology-and-tectonics/tethys-ocean/": {"t": "Tethys Ocean", "s": "Prehistoric ocean that fragmented into the Indian Ocean and Mediterranean."}, "https://codexery.com/geology/e/geology/cretaceous-paleogene-extinction-event/": {"t": "Cretaceous–Paleogene extinction event", "s": "Mass extinction that ended the age of non-avian dinosaurs.", "i": "https://codexery.com/geology/img/geology/cretaceous-paleogene-extinction-event.webp", "c": "Wilson44691 · CC0"}, "https://codexery.com/stony-corals/e/stony-corals/scleractinia/": {"t": "Scleractinia", "s": "Stony corals are marine animals that build hard skeletons and form reefs.", "i": "https://codexery.com/stony-corals/img/stony-corals/scleractinia.webp", "c": "Johnmartindavies · via Wikipedia: Scleractinia · CC BY-SA 3.0"}, "https://codexery.com/regions-cultural-spheres/e/regions-and-cultural-spheres/north-america/": {"t": "North America", "s": "Third-largest continent by area; fourth-largest by population.", "i": "https://codexery.com/regions-cultural-spheres/img/regions-and-cultural-spheres/north-america.webp", "c": "via Wikipedia: North America · see source"}, "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"}, "https://codexery.com/lines-hemispheres/e/lines-and-hemispheres/equator/": {"t": "Equator", "s": "Imaginary line dividing Earth into Northern and Southern Hemispheres."}, "https://codexery.com/seas-and-oceans/e/seas-and-oceans/southern-ocean/": {"t": "Southern Ocean", "s": "Southernmost ocean encircling Antarctica, defined by circulation and latitude."}, "https://codexery.com/reproduction-and-development/e/reproduction-and-development/alternation-of-generations/": {"t": "Alternation of generations", "s": "Life cycle alternating haploid and diploid multicellular stages in plants."}, "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/physiology-metabolism/e/physiology-and-metabolism/feces/": {"t": "Feces", "s": "Solid waste discharged during defecation, used in agriculture and medicine."}, "https://codexery.com/taxonomy-evolution/e/taxonomy-and-evolution/genus/": {"t": "Genus", "s": "A taxonomic rank above species and below family, used in biological classification."}, "https://codexery.com/invertebrates/e/invertebrates/echinoderm/": {"t": "Echinoderm", "s": "Marine animals with five-pointed radial symmetry and unique water vascular system."}, "/e/marine-invertebrates/sea-urchin/": {"t": "Sea urchin", "s": "Spiny marine echinoderms studied as model organisms since the 19th century.", "i": "https://codexery.com/marine-invertebrates/img/marine-invertebrates/sea-urchin.webp", "c": "Nhobgood (talk) Nick Hobgood · via Wikipedia: Sea urchin · CC BY-SA 3.0"}, "https://codexery.com/sea-urchins/e/sea-urchins/cassiduloida/": {"t": "Cassiduloida", "s": "A once-diverse order of sea urchins, now reduced to seven species."}, "https://codexery.com/human-anatomy/e/human-anatomy/skeleton/": {"t": "Skeleton", "s": "The structural frame that supports the body of most animals."}, "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."}, "https://codexery.com/sea-urchins/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"}, "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/sea-urchins/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/sea-urchins/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/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/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/regions-cultural-spheres/e/regions-and-cultural-spheres/northern-hemisphere/": {"t": "Northern Hemisphere", "s": "Northern Hemisphere: most populous, land-rich half of Earth.", "i": "https://codexery.com/regions-cultural-spheres/img/regions-and-cultural-spheres/northern-hemisphere.webp", "c": "via Wikipedia: Northern Hemisphere · see source"}, "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/sea-cucumbers-and-brittle-stars/e/sea-cucumbers/dendrochirotida/": {"t": "Dendrochirotida", "s": "Sea cucumbers with branched tentacles and suspension-feeding habits."}, "https://codexery.com/fishkeeping/e/fishkeeping/marine-aquarium/": {"t": "Marine aquarium", "s": "Marine aquariums house saltwater life with specialized equipment and care."}, "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."}, "https://codexery.com/human-anatomy/e/human-anatomy/connective-tissue/": {"t": "Connective tissue", "s": "Connective tissue supports, binds, and separates other tissues."}, "https://codexery.com/sea-cucumbers-and-brittle-stars/e/sea-cucumbers/sea-cucumbers-as-food/": {"t": "Sea cucumbers as food", "s": "Sea cucumbers are a prized delicacy in East and Southeast Asian cuisines."}, "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/cuisine-and-condiments/e/cuisine-and-condiments/seafood/": {"t": "Seafood", "s": "Sea life harvested and consumed by humans since prehistory."}, "https://codexery.com/sea-cucumbers-and-brittle-stars/e/sea-cucumbers/apodida/": {"t": "Apodida", "s": "An order of sea cucumbers lacking tube feet and respiratory trees."}, "https://codexery.com/sea-cucumbers-and-brittle-stars/e/sea-cucumbers/synapta-maculata/": {"t": "Synapta maculata", "s": "One of the longest sea cucumbers, found in tropical Indo-Pacific waters."}, "https://codexery.com/regions-cultural-spheres/e/regions-and-cultural-spheres/americas/": {"t": "Americas", "s": "The New World landmass spanning from Arctic tundra to tropical rainforests.", "i": "https://codexery.com/regions-cultural-spheres/img/regions-and-cultural-spheres/americas.webp", "c": "GrandEscogriffe · CC BY-SA 4.0"}, "https://codexery.com/sea-cucumbers-and-brittle-stars/e/sea-cucumbers/holothuria-floridana/": {"t": "Holothuria floridana", "s": "A sea cucumber found in warm Caribbean and Gulf waters."}, "https://codexery.com/sea-cucumbers-and-brittle-stars/e/sea-cucumbers/thelenota-ananas/": {"t": "Thelenota ananas", "s": "A large, slow-growing sea cucumber with pointed teats and tube feet."}, "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/marine-invertebrates/sea-snail/": {"t": "Sea snail", "s": "Marine gastropod molluscs with coiled shells, eaten by humans and animals."}, "https://codexery.com/nudibranchs-and-sea-slugs/e/nudibranchs-and-sea-slugs/nudibranch/": {"t": "Nudibranch", "s": "Soft-bodied marine gastropods known for vivid colours and diverse forms.", "i": "https://codexery.com/nudibranchs-and-sea-slugs/img/nudibranchs-and-sea-slugs/nudibranch.webp", "c": "Peter Southwood · CC BY-SA 3.0"}, "https://codexery.com/nudibranchs-and-sea-slugs/e/nudibranchs-and-sea-slugs/glaucidae/": {"t": "Glaucus (gastropod)", "s": "Small blue pelagic sea slugs that store venom from prey.", "i": "https://codexery.com/nudibranchs-and-sea-slugs/img/nudibranchs-and-sea-slugs/glaucidae.webp", "c": "Doug Beckers from Macmasters Beach, Australia · via Wikipedia: Glaucus (gastropod) · CC BY-SA 2.0"}, "https://codexery.com/cnidarians/e/cnidarians/portuguese-man-o-war/": {"t": "Portuguese man o' war", "s": "A colonial siphonophore with a venomous sting and gas-filled sail.", "i": "https://codexery.com/cnidarians/img/cnidarians/portuguese-man-o-war.webp", "c": "Jules Verne Times Two · CC BY-SA 4.0"}, "https://codexery.com/plant-biology/e/plant-biology/photosynthesis/": {"t": "Photosynthesis", "s": "The process by which plants and other organisms convert light into chemical energy."}, "/e/marine-invertebrates/whelk/": {"t": "Whelk", "s": "Carnivorous sea snails with tapered shells, eaten and used for dye.", "i": "https://codexery.com/marine-invertebrates/img/marine-invertebrates/whelk.webp", "c": "DKDEVS · CC0"}, "https://codexery.com/fish-and-marine-life/e/fish-and-marine-life/abalone/": {"t": "Abalone", "s": "Sea snails with ear-shaped, nacreous shells and a row of respiratory holes.", "i": "https://codexery.com/fish-and-marine-life/img/fish-and-marine-life/abalone.webp", "c": "Sharktopus · via Wikipedia: Abalone · CC BY-SA 3.0"}, "https://codexery.com/aquatic-invertebrates/e/aquatic-invertebrates/slug/": {"t": "Slug", "s": "Shell-less terrestrial gastropods from multiple evolutionary lineages."}, "https://codexery.com/biochemistry-and-cell-biology/e/biochemistry-and-cell-biology/cholesterol/": {"t": "Cholesterol", "s": "Essential animal sterol; precursor for hormones and vitamin D."}, "/e/marine-invertebrates/xiphosura/": {"t": "Xiphosura", "s": "Living fossil arthropods with a sword-like tail.", "i": "https://codexery.com/marine-invertebrates/img/marine-invertebrates/xiphosura.webp", "c": "James C. Lamsdell​ · CC BY 4.0"}, "https://codexery.com/genetics-fundamentals/e/genetics-fundamentals/genetics/": {"t": "Genetics", "s": "Study of genes and heredity"}, "https://codexery.com/physiology-anatomy/e/physiology-and-anatomy/reproductive-system/": {"t": "Reproductive system", "s": "Biological system of organs for sexual and asexual reproduction."}, "https://codexery.com/physiology-anatomy/e/physiology-and-anatomy/ovary/": {"t": "Ovary", "s": "Gland producing hormones and releasing egg cells."}, "https://codexery.com/reproduction-development/e/reproduction-and-development/testicle/": {"t": "Testicle", "s": "Male gonad producing sperm and testosterone.", "i": "https://codexery.com/reproduction-development/img/reproduction-and-development/testicle.webp", "c": "Ezequiel69 · CC BY-SA 4.0"}, "https://codexery.com/construction-materials/e/construction-and-materials/cement/": {"t": "Cement", "s": "Binder that sets, hardens, and binds other materials together.", "i": "https://codexery.com/construction-materials/img/construction-and-materials/cement.webp", "c": "Nnnjens · CC0"}, "https://codexery.com/animal-anatomy/e/animal-anatomy/central-nervous-system/": {"t": "Central nervous system", "s": "Central nervous system integrates and coordinates body activity."}, "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"}, "/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/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."}, "https://codexery.com/phantom-places-discovery/e/phantom-places-and-discovery/polar-regions/": {"t": "Polar regions", "s": "Earth's frigid zones around the North and South Poles."}, "https://codexery.com/genetics-fundamentals/e/genetics-fundamentals/genome/": {"t": "Genome", "s": "The complete set of genetic material in an organism."}, "/e/marine-invertebrates/sand-dollar/": {"t": "Sand dollar", "s": "Flat, burrowing sea urchins with a coin-like test.", "i": "https://codexery.com/marine-invertebrates/img/marine-invertebrates/sand-dollar.webp", "c": "Frédéric Ducarme · via Wikipedia: Sand dollar · CC BY-SA 4.0"}, "https://codexery.com/sea-cucumbers-and-brittle-stars/e/brittle-stars/brittle-star/": {"t": "Brittle star", "s": "Echinoderms with five serpent-like arms, found worldwide in marine habitats."}, "https://codexery.com/sea-urchins/e/sea-urchins/irregularia/": {"t": "Irregularia", "s": "Irregularia are sea urchins with bilateral symmetry and irregular tests.", "i": "https://codexery.com/sea-urchins/img/sea-urchins/irregularia.webp", "c": "Hans Hillewaert · via Wikipedia: Irregularia · CC BY-SA 4.0"}, "https://codexery.com/sea-urchins/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/sea-urchins/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/sea-urchins/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"}, "https://codexery.com/historical-figures/e/notable/carl-linnaeus/": {"t": "Carl Linnaeus", "s": "Father of modern taxonomy"}, "https://codexery.com/languages/e/languages/latin/": {"t": "Latin", "s": "A classical language of the Italic branch, Latin evolved into the Romance languages and remained a key scholarly tongue into the early 19th century."}, "https://codexery.com/universities-and-colleges/e/universities-and-colleges/harvard-university/": {"t": "Harvard University", "s": "Oldest institution of higher learning in the United States.", "i": "https://codexery.com/universities-and-colleges/img/universities-and-colleges/harvard-university.webp", "c": "Harvard University · via Wikipedia: Harvard University · Public domain"}, "https://codexery.com/islands-and-archipelagos/e/islands-and-archipelagos/mindanao/": {"t": "Mindanao", "s": "Second-largest Philippine island, major agricultural hub, religiously diverse.", "i": "https://codexery.com/islands-and-archipelagos/img/islands-and-archipelagos/mindanao.webp", "c": "Original data: ESA Copernicus Sentinel-2\nProcessed and compiled by EOX IT Services GmbH · via Wikipedia: Mindanao · Attribution"}, "https://codexery.com/inorganic-compounds-materials/e/inorganic-compounds-and-materials/hydrogen-sulfide/": {"t": "Hydrogen sulfide", "s": "Colorless, toxic gas with a rotten-egg odor.", "i": "https://codexery.com/inorganic-compounds-materials/img/inorganic-compounds-and-materials/hydrogen-sulfide.webp", "c": "Jynto ( talk ) · CC0"}, "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/animal-physiology-morphology/e/animal-physiology-and-morphology/larva/": {"t": "Larva", "s": "A distinct juvenile form before metamorphosis in many animals."}, "https://codexery.com/invertebrates/e/invertebrates/decapod/": {"t": "Decapod", "s": "Decapods are crustaceans with ten legs, including crabs, lobsters, and shrimp."}, "/e/marine-invertebrates/spiny-lobster/": {"t": "Spiny lobster", "s": "Marine crustaceans known for spiny antennae and lack of claws.", "i": "https://codexery.com/marine-invertebrates/img/marine-invertebrates/spiny-lobster.webp", "c": "No machine-readable author provided. DrKjaergaard assumed (based on copyright claims). · via Wikipedia: Spiny lobster · CC BY-SA 2.5"}, "https://codexery.com/animal-anatomy/e/animal-anatomy/abdomen/": {"t": "Abdomen", "s": "The abdomen contains digestive organs and core muscles.", "i": "https://codexery.com/animal-anatomy/img/animal-anatomy/abdomen.webp", "c": "Goleisureintl · CC BY 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/seafood/e/seafood/mussel/": {"t": "Mussel", "s": "Bivalve molluscs with elongated shells, found in salt and fresh water.", "i": "https://codexery.com/seafood/img/seafood/mussel.webp", "c": "Wilson44691 at English Wikipedia · via Wikipedia: Mussel · Public domain"}, "https://codexery.com/seafood/e/seafood/oyster/": {"t": "Oyster", "s": "Salt-water bivalve molluscs, some prized as delicacies and for pearls."}, "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/dinosaur-anatomy/e/dinosaur-anatomy/armour-zoology/": {"t": "Armour (zoology)", "s": "Rigid external protection against predators in animals."}, "https://codexery.com/decapod-crustacean-genera/e/decapod-crustacean-genera/thenus/": {"t": "Thenus", "s": "A genus of slipper lobsters including the Moreton Bay bug."}, "https://codexery.com/coral-reefs/e/coral-reefs/reef/": {"t": "Reef", "s": "A ridge or shoal of rock, coral, or stable material underwater.", "i": "https://codexery.com/coral-reefs/img/coral-reefs/reef.webp", "c": "Jstuby · CC0"}, "https://codexery.com/decapod-crustacean-genera/e/decapod-crustacean-genera/scyllarides/": {"t": "Scyllarides", "s": "A genus of slipper lobsters in the subfamily Arctidinae."}, "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/transitional-fossils/e/transitional-fossils/cancrinos/": {"t": "Cancrinos", "s": "Fossil crustacean transitional between spiny and slipper lobsters."}, "/e/marine-invertebrates/sea-slug/": {"t": "Sea slug", "s": "Shell-less marine gastropods with vivid colors and diverse adaptations."}, "https://codexery.com/nudibranchs-and-sea-slugs/e/nudibranchs-and-sea-slugs/hexabranchus-morsomus/": {"t": "Hexabranchus morsomus", "s": "A large Caribbean sea slug with striking defensive swimming behavior."}, "https://codexery.com/invertebrates/e/invertebrates/crayfish/": {"t": "Crayfish", "s": "Freshwater crustaceans of the infraorder Astacidea, known for their feather-like gills and detritivore diet.", "i": "https://codexery.com/invertebrates/img/invertebrates/crayfish.webp", "c": "Sunday Glory · CC BY-SA 4.0"}, "https://codexery.com/seafood/e/seafood/lobster/": {"t": "Lobster", "s": "Clawed crustaceans of the family Nephropidae, valued as seafood."}, "/e/marine-invertebrates/slipper-lobster/": {"t": "Slipper lobster", "s": "Family of achelate crustaceans with distinctive flattened antennae.", "i": "https://codexery.com/marine-invertebrates/img/marine-invertebrates/slipper-lobster.webp", "c": "Peterkoelbl · via Wikipedia: Slipper lobster · CC BY-SA 2.5"}, "https://codexery.com/cell-and-molecular-biology/e/cell-and-molecular-biology/mitochondrial-dna/": {"t": "Mitochondrial DNA", "s": "Mitochondrial DNA is a small, maternally inherited genome essential for energy conversion.", "i": "https://codexery.com/cell-and-molecular-biology/img/cell-and-molecular-biology/mitochondrial-dna.webp", "c": "National Human Genome Research Institute · via Wikipedia: Mitochondrial DNA · Public domain"}, "https://codexery.com/mexican-states/e/mexican-states/chiapas/": {"t": "Chiapas", "s": "Southernmost Mexican state with Mayan ruins and high indigenous population."}, "https://codexery.com/universities/e/universities/national-autonomous-university-of-mexico/": {"t": "National Autonomous University of Mexico", "s": "A secular public university founded in 1910, central to Mexican education and culture.", "i": "https://codexery.com/universities/img/universities/national-autonomous-university-of-mexico.webp", "c": "Régis Lachaume · Public domain"}, "https://codexery.com/coral-reefs/e/coral-reefs/coral/": {"t": "Coral", "s": "Colonial marine animals that build tropical and deep-sea reefs."}, "https://codexery.com/aquatic-invertebrates/e/aquatic-invertebrates/snail/": {"t": "Snail", "s": "Shelled gastropods inhabiting land, sea, and freshwater worldwide."}, "https://codexery.com/geology/e/geology/earth-s-magnetic-field/": {"t": "Earth's magnetic field", "s": "Earth's magnetic field, generated by a geodynamo in the outer core, protects the planet from solar wind and cosmic rays."}, "https://codexery.com/decapod-crustacean-genera/e/decapod-crustacean-genera/jasus/": {"t": "Jasus", "s": "A genus of Southern Hemisphere spiny lobsters with distinctive horns."}, "https://codexery.com/reproduction-development/e/reproduction-and-development/sexual-dimorphism/": {"t": "Sexual dimorphism", "s": "Condition where sexes differ in morphology beyond reproduction.", "i": "https://codexery.com/reproduction-development/img/reproduction-and-development/sexual-dimorphism.webp", "c": "Heidi Hopkins · CC BY 4.0"}, "https://codexery.com/fish/e/fish/gill/": {"t": "Gill", "s": "Respiratory organ for aquatic gas exchange.", "i": "https://codexery.com/fish/img/fish/gill.webp", "c": "Guitardude012 · via Wikipedia: Gill · CC BY 3.0"}, "https://codexery.com/decapod-crustacean-genera/e/decapod-crustacean-genera/leiogalathea/": {"t": "Leiogalathea", "s": "A circum-tropical deep-sea squat lobster genus."}, "https://codexery.com/seafood/e/seafood/salmon/": {"t": "Salmon", "s": "Anadromous fish of the genera Salmo and Oncorhynchus, important for food and sport."}, "https://codexery.com/seafood/e/seafood/trout/": {"t": "Trout", "s": "Trout are carnivorous freshwater fish, closely related to salmon, and include species like rainbow, brown, and brook trout, with some anadromous forms like stee"}, "https://codexery.com/countries-and-regions/e/countries-and-regions/latin-america/": {"t": "Latin America", "s": "The cultural region of the Americas where Romance languages are predominantly spoken.", "i": "https://codexery.com/countries-and-regions/img/countries-and-regions/latin-america.webp", "c": "Henrykez · CC BY-SA 4.0"}, "https://codexery.com/decapod-crustacean-genera/e/decapod-crustacean-genera/aegla/": {"t": "Aegla", "s": "The only extant genus of freshwater pancora crustaceans in South America."}, "https://codexery.com/shipwrecks/e/famous-shipwrecks/shackleton-s-endurance/": {"t": "Shackleton's Endurance", "s": "Three-masted barquentine that sank but saved all 28 crew."}, "https://codexery.com/seas-and-oceans/e/seas-and-oceans/weddell-sea/": {"t": "Weddell Sea", "s": "A treacherous, ice-filled sea with the clearest water on Earth."}, "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/starfish/e/starfish/forcipulatida/": {"t": "Forcipulatida", "s": "Order of sea stars with three families and 49 genera.", "i": "https://codexery.com/starfish/img/starfish/forcipulatida.webp", "c": "Hans Hillewaert · via Wikipedia: Forcipulatida · CC BY-SA 4.0"}, "https://codexery.com/seafood/e/seafood/clam/": {"t": "Clam", "s": "Edible bivalve molluscs that burrow in sand or mud."}, "https://codexery.com/international-organizations-and-agreemen/e/international-organizations-and-agreements/international-union-for-conservation-of-nature/": {"t": "International Union for Conservation of Nature", "s": "Global authority on nature conservation and sustainable resource use."}, "https://codexery.com/starfish/e/starfish/sea-star-wasting-disease/": {"t": "Sea star wasting disease", "s": "A sporadic disease causing mass starfish mortality and ecosystem disruption.", "i": "https://codexery.com/starfish/img/starfish/sea-star-wasting-disease.webp", "c": "Oregon State University · via Wikipedia: Sea star wasting disease · CC BY-SA 2.0"}, "https://codexery.com/u-s-states/e/u-s-states/oregon/": {"t": "Oregon", "s": "33rd state, known for Crater Lake and Mount Hood."}, "https://codexery.com/giant-clams-and-marine-bivalves/e/giant-clams-and-marine-bivalves/pectinidae/": {"t": "Pectinidae", "s": "Free-living marine bivalves with eyes and swimming ability.", "i": "https://codexery.com/giant-clams-and-marine-bivalves/img/giant-clams-and-marine-bivalves/pectinidae.webp", "c": "Rachael Norris and Marina Freudzon / Mayscallop at en.wikipedia · via Wikipedia: Scallop · Public domain"}, "https://codexery.com/starfish/e/starfish/astrometis/": {"t": "Astrometis", "s": "Monotypic genus of colorful sea star with unique feeding method.", "i": "https://codexery.com/starfish/img/starfish/astrometis.webp", "c": "Alex Heyman · 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/starfish/e/starfish/orthasterias/": {"t": "Orthasterias", "s": "A large North Pacific sea star with sharp spines.", "i": "https://codexery.com/starfish/img/starfish/orthasterias.webp", "c": "Oregon Department of Fish & Wildlife · via Wikipedia: Orthasterias · CC BY-SA 2.0"}, "https://codexery.com/starfish/e/starfish/rathbunaster/": {"t": "Rathbunaster", "s": "A deep-sea starfish with pincer-covered arms and detachable rays.", "i": "https://codexery.com/starfish/img/starfish/rathbunaster.webp", "c": "W.K. Fisher · via Wikipedia: Rathbunaster · Public domain"}, "https://codexery.com/starfish/e/starfish/stylasterias/": {"t": "Stylasterias", "s": "A monotypic genus of large, sticky starfish from the Pacific coast.", "i": "https://codexery.com/starfish/img/starfish/stylasterias.webp", "c": "Erin McKittrick · via Wikipedia: Stylasterias · CC BY 4.0"}, "https://codexery.com/microbiology-and-immunology/e/microbiology-and-immunology/phylum/": {"t": "Phylum", "s": "A taxonomic rank below kingdom and above class."}, "https://codexery.com/literary-forms-tropes/e/literary-forms-and-tropes/anthropomorphism/": {"t": "Anthropomorphism", "s": "Attributing human traits to non-human entities."}, "https://codexery.com/clothing-types/e/clothing-types/toga/": {"t": "Toga", "s": "Ancient Rome's semicircular wool garment, symbol of citizenship."}, "https://codexery.com/biochemistry-and-cell-biology/e/biochemistry-and-cell-biology/carbohydrate/": {"t": "Carbohydrate", "s": "Carbohydrates are sugars and their derivatives, central to life and nutrition."}, "/e/marine-invertebrates/ascidiacea/": {"t": "Ascidiacea", "s": "Sac-like marine filter feeders with a cellulose tunic."}, "https://codexery.com/fish/e/fish/hagfish/": {"t": "Hagfish", "s": "Jawless fish that produce slime and lack a vertebral column.", "i": "https://codexery.com/fish/img/fish/hagfish.webp", "c": "Charles Keith\nPeter Southwood\nNobu Tamura email:nobu.tamura@yahoo.com  http://spinops.blogspot.com/ http://paleoexhibit.blogspot.com/\nApokryltaros\niNaturalist N · via Wikipedia: Hagfish · CC BY-SA 4.0"}, "https://codexery.com/fish/e/fish/lamprey/": {"t": "Lamprey", "s": "Jawless fish with a sucking mouth, found in temperate waters.", "i": "https://codexery.com/fish/img/fish/lamprey.webp", "c": "Photo Credit: Great Lakes Fishery Commission · via Wikipedia: Lamprey · Public domain"}, "https://codexery.com/other-invertebrates/e/other-invertebrates/lancelet/": {"t": "Lancelet", "s": "Filter-feeding chordates that illuminate vertebrate evolution."}, "https://codexery.com/invertebrates/e/invertebrates/bryozoa/": {"t": "Bryozoa", "s": "Colonial filter-feeders with a lophophore, known since the early Cambrian."}, "https://codexery.com/seafood/e/seafood/octopus/": {"t": "Octopus", "s": "Eight-limbed, intelligent mollusc of the order Octopoda.", "i": "https://codexery.com/seafood/img/seafood/octopus.webp", "c": "albert kok · via Wikipedia: Octopus · CC BY-SA 3.0"}, "https://codexery.com/german-states/e/german-states/hamburg/": {"t": "Hamburg", "s": "Second-largest German city and major Hanseatic port."}, "https://codexery.com/physical-geography-elevation/e/physical-geography-and-elevation/subtropics/": {"t": "Subtropics", "s": "Climate zones between tropics and temperate regions, with hot summers and mild winters."}, "https://codexery.com/fishkeeping/e/fishkeeping/aquarium/": {"t": "Aquarium", "s": "A transparent-sided vivarium for keeping and displaying aquatic life."}, "https://codexery.com/classical-mechanics/e/classical-mechanics/density/": {"t": "Density", "s": "Mass per unit volume, an intensive property of matter."}, "https://codexery.com/microbial-groups-and-extremophiles/e/microbial-groups-and-extremophiles/protist/": {"t": "Protist", "s": "Eukaryotes that are not animals, plants, or fungi.", "i": "https://codexery.com/microbial-groups-and-extremophiles/img/microbial-groups-and-extremophiles/protist.webp", "c": "Respectively: Claire Fackler, CINMS, NOAA, User:Wiedehopf20 , Frank Fox, Patrick · CC BY-SA 4.0"}, "https://codexery.com/murex-snails/e/murex-snails/dog-whelk/": {"t": "Dog whelk", "s": "A predatory rock snail used for ancient purple dye.", "i": "https://codexery.com/murex-snails/img/murex-snails/dog-whelk.webp", "c": "Ryan Hodnett · CC BY-SA 4.0"}, "https://codexery.com/forza/e/story/british-isles/": {"t": "British Isles", "s": "The North Atlantic archipelago of Great Britain, Ireland and thousands of smaller islands.", "i": "https://codexery.com/forza/img/story/british-isles.webp", "c": "via Wikipedia: British Isles · see source"}, "https://codexery.com/regions-cultural-spheres/e/regions-and-cultural-spheres/europe/": {"t": "Europe", "s": "Second-smallest continent, birthplace of Western civilisation and European Union."}, "https://codexery.com/marine-snails-ceriths-nassas-and-conchs/e/marine-snails-ceriths-nassas-and-conchs/nassarius/": {"t": "Nassarius", "s": "Scavenging snails with a long history in human adornment.", "i": "https://codexery.com/marine-snails-ceriths-nassas-and-conchs/img/marine-snails-ceriths-nassas-and-conchs/nassarius.webp", "c": "H. Zell · CC BY-SA 3.0"}, "https://codexery.com/marine-snails-ceriths-nassas-and-conchs/e/marine-snails-ceriths-nassas-and-conchs/nassariidae/": {"t": "Nassariidae", "s": "Worldwide family of scavenging marine snails with rounded, high-spired shells."}, "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/ecology-and-behavior/e/ecology-and-behavior/invasive-species/": {"t": "Invasive species", "s": "Introduced species that cause ecological or economic harm."}, "https://codexery.com/murex-snails/e/murex-snails/murex/": {"t": "Murex", "s": "A genus of spiny sea snails historically used for purple dye.", "i": "https://codexery.com/murex-snails/img/murex-snails/murex.webp", "c": "Didier Descouens · CC BY-SA 4.0"}, "https://codexery.com/murex-snails/e/murex-snails/muricidae/": {"t": "Muricidae", "s": "Predatory sea snails with ornate shells and historical dye value.", "i": "https://codexery.com/murex-snails/img/murex-snails/muricidae.webp", "c": "Wikimedia Commons · CC0"}, "https://codexery.com/marine-snails/e/marine-snails/trochidae/": {"t": "Trochidae", "s": "Marine snails with corneous opercula and often brightly colored shells.", "i": "https://codexery.com/marine-snails/img/marine-snails/trochidae.webp", "c": "Kiener, 1839 · CC0"}}