The impish little Devils Hole pupfish has pulled a fast one -- evolutionarily speaking.
The small carnivore is among 11 species to be considered by the U.S. Fish and Wildlife Service for endangered species status.
The West Indian manatee, or sea cow, has rebounded in population, particularly in Florida, officials said.
The rare shark has taken up residence near the bustling shore waters of Long Island's Great South Bay.
Two new experiments are the first to prove that sharks smell tiny amounts of chemicals in the water as a homing device.
How do you send a blue whale heart from Canada to Germany? It isn't easy. Continue reading →
The critically endangered Javan green magpie gets what may be its last shot at survival.
With only three northern white rhinoceroses left on Earth, conservationists are giving up on traditional breeding efforts.
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