The fastest shark in the sea is losing the race against extinction. Capable of reaching speeds of up to 45 miles per hour, ...

More than a quarter of our planet's natural "geomorphs" -- animals such as beavers and hippos that, collectively, can reshape ...

The desert mule deer is a common sight in west Texas, but wildlife biologists in the area came across an extremely uncommon ...

O ne-horned rhinoceroses are the subject of a new study of the differences in appearance, behavior, and evolutionary history ...

A critically endangered new species of killifish sampled from an ancient forest in Kenya in 2017 and 2018 has now been described. Nothobranchius sylvaticus, from the Latin meaning 'pertaining to the ...

It's a big win for conservationists. Trail cameras capture return of rare species after more than 80 years: 'It's been ...

As Dr. Kita Ashman told the Australian Broadcasting Corporation, the forests that the gliders live in are home to over 800 ...

Mar. 10, 2025 — To investigate the prevalence and consumption of endangered eels, a research team examined 327 individual eel products purchased across 86 retailers throughout Singapore.

More than 16,000 species of animals are considered endangered, and many more have reached threatened status. You may have ...

The chief of the Leghari tribe sounded an alarm after a rare sighting of a striped hyena in the Koh-i-Sulaiman mountains of ...

TUCSON, Ariz. — A federal judge gave the U.S. Fish and Wildlife Service three years to assess the effects of five pesticides ...

A lawmaker from Arkansas is proposing fixes (and some new problems) to the Endangered Species Act in his latest bill.