This rare marine mammal is found exclusively in Mexico's Gulf of California and is on the brink of extinction because of ...

Adorable footage of one of the world’s rarest and most unusual ocean creatures has left thousands of Aussies swooning. In the ...

Two female right whales were documented off the southwest coast of Florida, biologists shared. Getty Images/iStockphoto A pair of highly endangered North Atlantic right whales traveling together ...

The Partula tohiveana snail has been reclassified as critically endangered by the IUCN Red List after being previously ...

The Prague Zoo has joined an international effort to ensure the survival of a rare insect that had been considered extinct ...

The Trump administration has launched a process to redefine what it means to “harm” threatened and endangered species, the first step toward stripping habitat protections from rare plants and animals ...

The Trump administration has initiated steps to redefine what it means to "harm" a threatened or endangered species, a move that could jeopardize the effectiveness of the Endangered Species Act, ...

On a small island in the South Pacific Ocean, a rare species once declared extinct in the wild has been rediscovered. Partula ...

During calving season, the whales migrate south to give birth in the warmer waters off the Carolinas, Georgia and Florida, ...