A 26-year study at the Arid Recovery Reserve reveals how removing invasive predators like cats and foxes triggers a dramatic ...

Proteins degrade over time, making their history hard to study. But new research has uncovered ancient proteins in the enamel ...

A 26-year study at the Arid Recovery Reserve reveals how removing invasive predators like cats and foxes triggers a dramatic reshaping of desert small ...

Small mammal pets, such as rabbits, guinea pigs, hamsters, and rats, often experience serious welfare problems that many ...

OARRA collects samples of dead animals’ lungs, brains, blubber and more, compiling a biological library of clues for researchers around the country. The data helps scientists learn more about what’s ...

Invasive axis deer have become a widespread problem, even in the state of Hawaii. Authorities are attempting to mitigate the ...

Welcome to the wild side of cute. If you thought pets were the peak of adorable, get ready to change your mind.From African deserts to Asian mountains and Arctic snowcaps, meet nature’s top-tier ...

Marine mammal researchers are investigating how sea lions were affected by the longest toxic algal bloom on record off the ...

Australia's carnivorous marsupial, the kultarr, is actually three different species, scientists have discovered.

Among the wildlife experts that helped form the list includes a group of researchers in the Department of Natural Resources ...

Harmful algae blooms have been rapidly producing in a place previously too cold to host the toxin: the Arctic.

Fifty thousand years ago, North America's landscapes were alive with an astonishing array of enormous creatures. Massive woolly mammoths roamed vast icy plains, while dense forests echoed with the ...