Researchers suggest that ground-based mammals fared better than their arboreal relatives during the end-Cretaceous extinction ...

A 36-foot emaciated sea creature washed up on a California beach, and now researchers want to know how it died. On March 29, ...

The seal could be there for week as it goes through its annual molting process. People are reminded to stay at least 100 ...

Scientists from the University of Adelaide have used some of the most sophisticated quantum cameras to capture life at its ...

Spotting a hoary marmot is a rite of passage for serious Pacific Northwest hikers. The charming and curious creatures can be found in the subalpine meadows of Washington’s North Cascades range, ...

One of the first cetaceans, Pakicetus, was a goat-sized creature that lived along the banks of lakes and rivers in ...

Sea lions in Southern California waters had rarely posed a problem for beachgoers, surfers and swimmers, until now. Scientists say a naturally occurring bloom of toxic algae, a neurotoxin, ...

Studying how these distant primate relatives slow aging during hibernation may reveal new strategies for supporting healthy ...

Volunteers in Warwickshire, and across the wider UK, are being asked to become ‘wildlife detectives’ this spring by searching ...

Marine mammals can hold their breath for extended periods underwater; the question is, how do they know when it's time to resurface?

( KRON) — A dead and decomposing gray whale washed ashore at Black Sands Beach in Marin County on March 30. This dead whale carcass is the first to wash ashore in the Bay Area in 2025, according to ...

Echidnas are egg-laying, insect-eating mammals native to Australia, according to the Australian Museum. The country has only ...