Unlike humans, whales and dolphins have evolved a fascinating way to sleep without drowning. They utilize unihemispheric ...

A bobcat, with its characteristic reddish fur and black markings, trots across a snow-covered field in central Oregon, in the ...

Vampire bats rely on amino acids from their blood diet to fuel their exercise, scientists discovered after observing the ...

The H5N1 strain of avian flu is now passing easily among South America's elephant seals and drastically cutting herd ...

A Soviet zoologist with a passion for long-extinct mammals set out to reinvigorate the landscape of the Caucasus in the 20th ...

Paleontologists recently discovered a rare mammal fossil in western Colorado. It's a genus of mammal that lived between 70 ...

A Canadian teenager is currently in critical condition after contracting a suspected case of H5N1 bird flu, a British ...

The H5N1 strain of avian flu is now passing easily among South America's elephant seals and drastically cutting herd ...

Published in the open-access journal Nature Conservation, the study reveals that 112 mammal species in Vietnam face extinction, despite most being found in at least one protected area. Some ...

Tigers once roamed across Central Asia, but were declared extinct decades ago. In a bid to revitalize the ecosystem in the ...

A teen in Canada may be the first person to catch an H5 bird flu virus within the country. Health officials are now working ...

Misalignment between the brain’s and liver’s circadian clocks, connected by the HVAN, leads to disordered eating and weight ...