{"https://codexery.com/sharks/e/reef-sharks/carcharhinus/": {"t": "Carcharhinus", "s": "Type genus of Carcharhinidae, containing over half its species.", "i": "https://codexery.com/sharks/img/reef-sharks/carcharhinus.webp", "c": "Charles J. Sharp · via Wikipedia: Carcharhinus · CC BY-SA 4.0"}, "https://codexery.com/fish/e/fish/chondrichthyes/": {"t": "Chondrichthyes", "s": "Cartilaginous fish with skeletons of cartilage, not bone.", "i": "https://codexery.com/fish/img/fish/chondrichthyes.webp", "c": "Prehistoricplanes · via Wikipedia: Chondrichthyes · CC BY-SA 4.0"}, "https://codexery.com/sharks/e/reef-sharks/requiem-shark/": {"t": "Requiem shark", "s": "Migratory, live-bearing sharks of warm seas, often involved in attacks.", "i": "https://codexery.com/sharks/img/reef-sharks/requiem-shark.webp", "c": "Brian Gratwicke · via Wikipedia: Requiem shark · CC BY 2.0"}, "https://codexery.com/u-s-states/e/u-s-states/north-carolina/": {"t": "North Carolina", "s": "Southern state known for first flight and early independence call."}, "https://codexery.com/coastal-marine-geology/e/coastal-and-marine-geology/estuary/": {"t": "Estuary", "s": "Transitional coastal ecosystems where freshwater meets saltwater."}, "https://codexery.com/countries-and-regions/e/countries-and-regions/new-york-state/": {"t": "New York (state)", "s": "The Empire State: A global node of creativity, entrepreneurship, and natural wonder."}, "https://codexery.com/sharks/e/reef-sharks/night-shark/": {"t": "Night shark", "s": "A deepwater requiem shark that migrates vertically and is prized for its fins.", "i": "https://codexery.com/sharks/img/reef-sharks/night-shark.webp", "c": "SEFSC Pascagoula Laboratory; Collection of Brandi Noble, NOAA/NMFS/SEFSC · via Wikipedia: Night shark · 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/sharks/e/reef-sharks/spinner-shark/": {"t": "Spinner shark", "s": "A swift, spinning predator of tropical and warm temperate seas.", "i": "https://codexery.com/sharks/img/reef-sharks/spinner-shark.webp", "c": "Jean-Lou Justine · via Wikipedia: Spinner shark · CC BY-SA 3.0"}, "https://codexery.com/sharks/e/reef-sharks/blacktip-shark/": {"t": "Blacktip shark", "s": "Swift, energetic piscivore known for spinning leaps from the water.", "i": "https://codexery.com/sharks/img/reef-sharks/blacktip-shark.webp", "c": "Albert kok · via Wikipedia: Blacktip shark · CC BY-SA 4.0"}, "https://codexery.com/sharks/e/reef-sharks/smoothtooth-blacktip-shark/": {"t": "Smoothtooth blacktip shark", "s": "A rare requiem shark with smooth-edged teeth and black-tipped fins."}, "https://codexery.com/sharks/e/reef-sharks/blacknose-shark/": {"t": "Blacknose shark", "s": "A small requiem shark with a distinctive dark snout tip.", "i": "https://codexery.com/sharks/img/reef-sharks/blacknose-shark.webp", "c": "SEFSC Pascagoula Laboratory; Collection of Brandi Noble, NOAA/NMFS/SEFSC · via Wikipedia: Blacknose shark · Public domain"}, "https://codexery.com/sharks/e/reef-sharks/smalltail-shark/": {"t": "Smalltail shark", "s": "A slim, critically endangered requiem shark of the western Atlantic.", "i": "https://codexery.com/sharks/img/reef-sharks/smalltail-shark.webp", "c": "SEFSC Pascagoula Laboratory; Collection of Brandi Noble, NOAA/NMFS/SEFSC · via Wikipedia: Smalltail shark · Public domain"}, "https://codexery.com/animal-physiology-morphology/e/animal-physiology-and-morphology/fish-fin/": {"t": "Fish fin", "s": "Appendages that generate thrust and lift for fish swimming."}, "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/islands/e/islands/trinidad/": {"t": "Trinidad", "s": "Southernmost Caribbean island, rich in biodiversity and oil."}, "https://codexery.com/brazilian-states/e/brazilian-states/santa-catarina-state/": {"t": "Santa Catarina (state)", "s": "Brazilian state with the lowest homicide and illiteracy rates."}, "https://codexery.com/countries-and-territories/e/countries-and-territories/guinea-bissau/": {"t": "Guinea-Bissau", "s": "West African nation with a history of kingdoms, colonialism, and instability."}, "https://codexery.com/plateaus-and-plains/e/plateaus-and-plains/gulf-coastal-plain/": {"t": "Gulf Coastal Plain", "s": "Low coastal region around the Gulf of Mexico.", "i": "https://codexery.com/plateaus-and-plains/img/plateaus-and-plains/gulf-coastal-plain.webp", "c": "via Wikipedia: Gulf Coastal Plain · see source"}, "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/animal-behavior/e/animal-behavior/fish-migration/": {"t": "Fish migration", "s": "Fish migrate for feeding or spawning, often over vast distances."}, "https://codexery.com/u-s-states/e/u-s-states/south-carolina/": {"t": "South Carolina", "s": "A southeastern U.S. state with a pivotal role in American history."}, "https://codexery.com/coastal-landforms/e/landforms/surf-zone/": {"t": "Surf zone", "s": "The nearshore zone where waves break and surf forms."}, "https://codexery.com/sharks/e/reef-sharks/atlantic-sharpnose-shark/": {"t": "Atlantic sharpnose shark", "s": "A small requiem shark of warm, shallow Atlantic waters.", "i": "https://codexery.com/sharks/img/reef-sharks/atlantic-sharpnose-shark.webp", "c": "D Ross Robertson · via Wikipedia: Atlantic sharpnose shark · 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/physiology-anatomy/e/physiology-and-anatomy/placenta/": {"t": "Placenta", "s": "Temporary organ enabling nutrient and gas exchange in pregnancy."}, "https://codexery.com/animal-behavior/e/animal-behavior/copulation-zoology/": {"t": "Copulation (zoology)", "s": "Animal sexual behavior where male introduces sperm into female."}, "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/ecology-and-behavior/e/ecology-and-behavior/habitat-destruction/": {"t": "Habitat destruction", "s": "Leading cause of biodiversity loss and species extinction worldwide."}, "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/sharks/e/reef-sharks/australian-blackspot-shark/": {"t": "Australian blackspot shark", "s": "A cryptic requiem shark of northern Australian inshore waters.", "i": "https://codexery.com/sharks/img/reef-sharks/australian-blackspot-shark.webp", "c": "CSIRO National Fish Collection · via Wikipedia: Australian blackspot shark · CC BY 4.0"}, "https://codexery.com/sharks/e/reef-sharks/australian-blacktip-shark/": {"t": "Australian blacktip shark", "s": "A requiem shark endemic to northern and eastern Australia.", "i": "https://codexery.com/sharks/img/reef-sharks/australian-blacktip-shark.webp", "c": "CSIRO National Fish Collection · via Wikipedia: Australian blacktip shark · CC BY 3.0"}, "https://codexery.com/sharks/e/reef-sharks/bignose-shark/": {"t": "Bignose shark", "s": "A deepwater requiem shark with a circumglobal tropical distribution.", "i": "https://codexery.com/sharks/img/reef-sharks/bignose-shark.webp", "c": "Apex Predators Program, NOAA/NEFSC · via Wikipedia: Bignose shark · Public domain"}, "https://codexery.com/sharks/e/reef-sharks/blue-shark/": {"t": "Blue shark", "s": "A widespread, migratory shark of temperate and tropical oceans.", "i": "https://codexery.com/sharks/img/reef-sharks/blue-shark.webp", "c": "Diego Delso · via Wikipedia: Blue shark · CC BY-SA 4.0"}, "https://codexery.com/sharks/e/reef-sharks/borneo-broadfin-shark/": {"t": "Borneo broadfin shark", "s": "Endangered ground shark of turbid estuarine waters.", "i": "https://codexery.com/sharks/img/reef-sharks/borneo-broadfin-shark.webp", "c": "Henry Weed Fowler · via Wikipedia: Borneo broadfin shark · Public domain"}, "https://codexery.com/sharks/e/reef-sharks/brazilian-sharpnose-shark/": {"t": "Brazilian sharpnose shark", "s": "A small requiem shark vulnerable to overfishing and plastic pollution.", "i": "https://codexery.com/sharks/img/reef-sharks/brazilian-sharpnose-shark.webp", "c": "D Ross Robertson · via Wikipedia: Brazilian sharpnose shark · Public domain"}, "https://codexery.com/sharks/e/reef-sharks/broadfin-shark/": {"t": "Broadfin shark", "s": "A tropical requiem shark with broad pectoral fins, now endangered.", "i": "https://codexery.com/sharks/img/reef-sharks/broadfin-shark.webp", "c": "Müller & Henle · via Wikipedia: Broadfin shark · Public domain"}, "https://codexery.com/sharks/e/reef-sharks/ganges-shark/": {"t": "Ganges shark", "s": "A rare, poorly known river shark with a disputed range.", "i": "https://codexery.com/sharks/img/reef-sharks/ganges-shark.webp", "c": "(Müller and Henle) · via Wikipedia: Ganges shark · Public domain"}}