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Fish that keep their young in their mouths sometimes eat them
Some female cichlid fish keep their offspring in their mouth for protection, but they commonly eat up to half of their brood
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Surprisingly bright blue fish discovered in the darkest ocean depths
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High school student is first to sequence the angelfish genome
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World’s heaviest bony fish weighs in at a whopping 2744 kilograms
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CT scans of coelacanth fish reveal energy-saving adaptations
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Glowing Arctic snailfish is packed with antifreeze proteins
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Watch stingrays make odd clicking sounds as they glide through the sea
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Sticklebacks may pass information learned from other fish to offspring
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A fish that evolved to stand up on land went back to living in water
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Noisy boats over the Great Barrier Reef are cutting fish lives short
The noise of motorboats over the Great Barrier Reef can stress its inhabitants, stunting the growth of young fish and leaving them less likely to live to adulthood
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Two newly described Amazon fish species are on the brink of extinction
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Blind Mexican cave fish are developing cave-specific accents
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Stingrays and zebra mbuna fish know how to add and subtract
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Largest ever fish colony hosts 100 billion eggs under Antarctic ice
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