How big can wolves really get? In this video, A Z Animals takes a closer look at the largest wolf species on Earth, examining ...

A large-scale analysis of 117 mammal species found that preventing reproduction is associated with longer lifespans, suggesting a strong link between reproductive activity and life expectancy. Why do ...

Hawaii's Big Island is banning people from feeding feral cats in an effort to protect native species, including an endangered ...

You've heard of the battle of the sexes—but these 7 animal species take it pretty seriously. Join Michael Aranda for a new ...

“Zootopia 2,” “Elio,” “Little Amélie or the Character of Rain” and “Arco” all delve into deep musings on self-identity, ...

Paraceratherium was a hornless rhino relative that dwarfed every land mammal alive today. Standing nearly five meters tall at the shoulder and weighing up to 20 tons, it may have been the largest ...

Louisiana's second iteration of its newly restarted black bear hunting season has ended with 16 bears killed, including the ...

The Louisville Zoo just welcomed another wild addition.The zoo announced Wednesday the arrival of a 3-year-old female Amur ...

Out of the 28 species of crocodiles on the planet today, there is one species that has the distinction of being the largest ...

With a natural range limited to a few stretches of forest in California, the giant sequoia is known for one feature above all ...

Throngs of feral cats emerge from the shade of parked trucks and bushes as soon as the familiar Subaru Forester pulls into a ...

A living database reveals why the global count of mammal species keeps changing - and why accurate naming matters for ...