[{"n": "Pelagic fish", "u": "/e/fish-and-marine-life/pelagic-fish/", "s": "Pelagic fish live in open water, neither near bottom nor shore."}, {"n": "Skate (fish)", "u": "/e/fish-and-marine-life/skate-fish/", "s": "Cartilaginous fish of the family Rajidae, known for their flat bodies, egg cases, and electric organs."}, {"n": "Swamphen", "u": "/e/fish-and-marine-life/swamphen/", "s": "Semi-aquatic rails found in warmer regions worldwide."}, {"n": "Abalone", "u": "/e/fish-and-marine-life/abalone/", "s": "Sea snails with ear-shaped, nacreous shells and a row of respiratory holes."}, {"n": "Acanthuridae", "u": "/e/fish-and-marine-life/acanthuridae/", "s": "Scalpel-tailed reef dwellers of tropical seas."}, {"n": "Alosa", "u": "/e/fish-and-marine-life/alosa/", "s": "A genus of shads known for ultrasound detection and river spawning."}, {"n": "American pickerel", "u": "/e/fish-and-marine-life/american-pickerel/", "s": "Medium-sized North American predatory fish of the pike family."}, {"n": "Angelshark", "u": "/e/fish-and-marine-life/angelshark/", "s": "Flattened, ray-like sharks that ambush prey from sandy seabeds."}, {"n": "Anomalocaris", "u": "/e/fish-and-marine-life/anomalocaris/", "s": "An early apex predator of the Cambrian seas."}, {"n": "Antarctic fishes", "u": "/e/fish-and-marine-life/antarctic-fishes/", "s": "Cold-adapted fish with unique blood and antifreeze adaptations."}, {"n": "Antarctic toothfish", "u": "/e/fish-and-marine-life/antarctic-toothfish/", "s": "Largest bony fish in the Southern Ocean, adapted to subzero waters."}, {"n": "Archerfish", "u": "/e/fish-and-marine-life/archerfish/", "s": "Tropical fish that shoot water jets to catch land insects."}, {"n": "Argonaut (animal)", "u": "/e/fish-and-marine-life/argonaut-animal/", "s": "Pelagic octopuses with a paper-thin eggcase, not true nautili."}, {"n": "Atlantic cod", "u": "/e/fish-and-marine-life/atlantic-cod/", "s": "A heavily fished apex predator of the North Atlantic."}, {"n": "Atlantic herring", "u": "/e/fish-and-marine-life/atlantic-herring/", "s": "One of the world's most abundant fish, forming massive schools."}, {"n": "Banded knifefish", "u": "/e/fish-and-marine-life/banded-knifefish/", "s": "Widespread South American electric fish with banded pattern."}, {"n": "Tropical fish", "u": "/e/fish-and-marine-life/tropical-fish/", "s": "Fish from tropical waters, often kept in aquariums."}, {"n": "Demersal fish", "u": "/e/fish-and-marine-life/demersal-fish/", "s": "Bottom-dwelling fish that feed on or near the sea floor."}, {"n": "Fiddler ray", "u": "/e/fish-and-marine-life/fiddler-ray/", "s": "Benthic Australian guitarfish with rounded pectoral discs and translucent snouts."}, {"n": "Freshwater fish", "u": "/e/fish-and-marine-life/freshwater-fish/", "s": "Fish adapted to live in low-salinity inland waters."}, {"n": "Guitarfish", "u": "/e/fish-and-marine-life/guitarfish/", "s": "Guitarfish are rays with a shark-like tail and guitar-shaped head."}]