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Atlantic herring population affected by haddock

Results from an Atlantic herring population model developed by National Oceanic and Atmoshpheric Administration (NOAA) scientists…

Limb gene present in ancient fish

A genetic instruction controlling limb development was present in fish almost half a billion years ago, researchers at a…
Swordfish use their nose to find and chop up fish, not for foraging, as previously thought. Flickr

Sawfish nose a deadly dismembering weapon, researcher discovers

Sawfish use their long serrated noses to find and dismember hapless fish, an Australian researcher has discovered, debunking a previous assumption that the saw was a simple foraging tool. A sawfish can…

Toadfish grunts not so simple

The simple grunting sound of the toadfish might contain surprisingly complex information. Birds, amphibians and mammals use…

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