The roseate tern, one of a handful of federally endangered and protected bird species in Connecticut, has about 95% of its ...

Re “Officials say destroying the habitats of species isn’t ‘harm’” (April 20): The current administration wants to redefine ...

Trump’s administration is proposing to alter the meaning of the Endangered Species Act. Environmental groups say the move ...

Scientists revisited tracks made by a shorebird, a lizard, a cat-like predator and some sort of large herbivore at what is ...

A rewording of the Endangered Species Act is being proposed by the Trump administration. The proposed rollback would ...

These 10 incredible animals once roamed Earth’s oceans, skies, and forests—but now they’re gone forever, victims of ...

Irrawaddy dolphins live in rivers in Asia, and their numbers are quickly declining with fewer than 250 left in the world.

Recovering animals that are nearing extinction, like the black-footed ferret, was the whole point of the 1973 Endangered ...

There are so many animals that have gone extinct through the ages that we’re choosing to focus just on creatures that went extinct relatively recently: from 1800 onward. So even though we’ll ...

Now, the Trump administration is citing the case of the dire wolf as it moves to reduce federal protections under the Endangered Species Act of 1973. On Wednesday, the U.S. Fish and Wildlife ...

The dire wolf went extinct around 10,000 years ago. The recent claim that a U.S. biotechnology company resurrected the long-extinct dire wolf through genetic engineering seemed to shock the ...

A bill sponsored by Rep. Lauren Boebert that would remove the endangered status for gray wolves under the Endangered Species ...