Here are 10 animals that have some of the highest levels of testosterone and the impact it has on their behavior and characteristics.

Man Hater, the legendary bucking bull, died after suffering a catastrophic leg injury during the PBR event in Little Rock. The two-time world champion leaves behind one of the most dominant careers in ...

PESCADERO — Every year from late December through March, scientists from the Beltran and Costa labs at UC Santa Cruz set out ...

A CSI-style investigation in Zimbabwe helped to successfully prosecute two people for killing a lion and trafficking its teeth, flesh and other body parts in February. Forensic specialists analyzed ...

The Oregon coast is full of incredible sights, but Sea Lion Caves offers something you genuinely can’t find anywhere else: the largest sea cave in America, filled with wild sea lions, accessible by ...

Nashoba's Jillian Bradford was the top finisher in the slalom and took second in the giant slalom, while Lunenburg's Tai ...

Top-end Limousin bulls sold like hot buns at Ballymena Livestock Mart on Saturday 21 February, writes Nevan McKiernan.

Lion dynamics changed drastically in the Mara during 2020 and one of the changes was the male lions that rule the Sankai lion pride started moving into the main reserve more often, pushing into the ...

After mountain lions were granted temporary protection by the commission in April 2020, the California Department of Fish and ...

ALPINE, Calif. (KGTV) — Two rescue pit bulls are recovering after what veterinarians believe was a mountain lion attack in their fenced yard, raising concerns among East County residents about recent ...