News tagged with fish fins

Japan tsunami town on watch for shark deal

An international agreement to protect sharks could spell trouble for one tsunami-wrecked port in Japan as it struggles back to its feet two years after being swept away, locals say.

Mar 13, 2013
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Conservation body agrees to protect silky sharks

(AP) -- Delegates at an international conservation meeting agreed Saturday on a measure mandating that silky sharks accidentally caught in fishing gear be released back into the sea alive, marine advocacy ...

Nov 19, 2011
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Lungfish provides insight to life on land

A study into the muscle development of several different fish has given insights into the genetic leap that set the scene for the evolution of hind legs in terrestrial animals. This innovation gave rise to the tetrapods—four-legged ...

Oct 04, 2011
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Female fish flaunt fins to attract a mate

For the first time, biologists have described the evolution of the size of a female trait which males use to choose a partner. The research, published in the open access journal BMC Evolutionary Biology, shows ...

Oct 08, 2010
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