How do Mexican cavefish escape predators?

The ability to detect threatening stimuli and initiate an escape response is critical for survival and under stringent evolutionary pressure. To detect predators, fish use a number of sensory systems including olfaction (smell) ...

Suit: Feds ignore risk of huge spills to endangered species

Environmental groups asked a federal court Wednesday to throw out the Trump administration's assessment of oil and gas activity's likely effects on endangered species in the Gulf of Mexico, saying it dismisses the chance ...

Crayfish 'trapping' fails to control invasive species

Despite being championed by a host of celebrity chefs, crayfish 'trapping' is not helping to control invasive American signal crayfish, according to new research by UCL and King's College London.

Elusive eastern black rail threatened by rising sea levels

The U.S. Fish and Wildlife Service declared the Eastern black rail a threatened species on Wednesday, but stopped short of the stronger protections some environmentalists were seeking for the elusive bird, now imperiled by ...

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