Life
Octopuses and fish hunt as a team to catch more prey
An octopus will work with several different species of fish to find and catch prey - and punch those that aren't helping
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Life
Fish size themselves up in a mirror to decide if they can win a fight
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Life
Sharks leap out of the water more often than you might think
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Life
Endangered skates saved from extinction by hatching in captivity
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Technology
Robo-tuna reveals how foldable fins help the speedy fish manoeuvre
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Life
Exquisite fossils of Cretaceous shark solve mystery of how it hunted
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Environment
Marine protected areas aren’t helping fish populations recover
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Life
Blind cave fish offers lessons in how to survive starvation
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Life
Salmon farms are increasingly being hit by mass die-offs
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Life
Bizarre fish can extend its mouth to make a kind of trunk
The hingemouth, an African freshwater fish, can stick out a proboscis for feeding or breathing thanks to the unique arrangement of its jaw anatomy
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Life
How one of the smallest fish makes a sound as loud as a firecracker
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Life
Deaths from shark attacks across the world doubled in 2023
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Life
Newborn great white shark possibly seen in the wild for the first time
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Life
Exquisite Jurassic fossils reveal cannibalism in ancient fish
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