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

Kangaroos are iconic Australian animals who have long been used as a symbol within the country to represent moving forward.

Mammal evolution to upright posture followed complex branching path rather than simple step-by-step progression.

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

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 ...

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 ...

Australia is home to more than 60 species of carnivorous marsupials in the family Dasyuridae. Almost a quarter of those have ...

A new U.S. proposal could give all eight pangolin species Endangered Species Act protection for the first time.