The world’s most endangered marine mammal, the vaquita, is thought have a population of just 10 individuals. And a recent change to fishing regulations in Mexico is putting them into further danger.

According to the aquarium, interns will assist with animal care routines and maintenance while gaining experience in a ...

A Siberian cave known for its Denisovan remains has yielded a new discovery, a previously unknown Ice Age mammal closely ...

A 2025 study found three wild dog brothers left their Zambian pack and traveled 4,126 km in eight months, the longest trek ...

A grassroots campaign wants to make the Indiana bat our official state mammal. And its history begins right here in Southern Indiana.

Uintatheres first appeared around 58 million years ago, less than 10 million years after the asteroid impact that wiped out ...

A mixed museum, anecdotal-observation and camera-trap case report documented six coloration anomalies in five mammal species ...

Ian Clarke, Jocelyn Bachmann, Sophie Allen and Kai Ryall Ota’s project, titled Super El Niño Tracker, is a web app tracking El Niño’s effect on the Salish Sea and northeast Pacific. By analyzing past ...

International Sloth Day celebrates the fascinating biology, ancient ancestors, hidden ecosystems, and remarkable adaptations ...

Ancient DNA from Siberian cave bones reveals Yak X, an extinct Ice Age mammal related to modern yaks that may have been ...

Researchers have identified a previously unknown large mammal species from DNA in bone fragments found in Siberia's Denisova Cave, closely related to today's yak.

The Hawai’i Wildlife Center is asking the public to help document sightings of the rarely seen ‘ōpe’ape’a, or Hawaiian hoary ...