Mammal bones, especially skulls, are used for identification, and to work out the evolutionary history of each species. The jaws of a house cat are more lion- than wolf-like, for example. The teeth of ...

Research co-authored by an Oklahoma Museum of Natural History curator, her graduate student and an international team of ...

They’re massive, shaggy and majestic—and best observed from a safe distance. The bison, North America’s largest land mammal, ...

A leaf-eared mouse living more than 6,700 meters (22,000 feet) above sea level in the Andes has shattered assumptions about ...

The creatures, which weigh about the same as a small dog, have spiky black hair, orange-cream skin around their mouths and a ...

All eight species of pangolin are imperiled. A ninth arms researchers with new data on how to better protect the “walking ...

A new study provides compelling evidence that animal care and management practices at zoos and aquariums have significantly improved over time. The study, led by Species360 and University of Southern ...

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New mammal dubbed Australia’s ‘cutest and fiercest’ discovered in remote nature reserve - Researchers say marsupial behaves like apex predator despite its tiny size ...

The Interior Department’s Fish and Wildlife Service revised regulations implementing the Endangered Species Act.

India recorded its highest-ever annual biodiversity discovery with 709 animal species in 2025, including 483 species new to ...

The Case Against Marine Mammals in Captivity was first produced in 1995 as a comprehensive resource for the public, the media, scientists, students, and policymakers to learn the various arguments ...