An Australian whale-watching crew witnessed a fight between orcas and sperm whales and caught it on video during an expedition this week. 

British bodybuilder and ex-soldier Mikey Copeland became the first person to climb the highest peak in Africa with a refrigerator strapped to his back.

The court says the feds have to reevaluate how certain levels of harassment impact threatened species like Alaskan polar bears. 

Wildlife experts explained how to best take care of an animal stuck in garbage. The answer is a mix of don’t and dispose of trash properly.

Scientists recorded the first documented case of kleptoparasitism — or food theft — among snakes in the wild. 

The El Dorado Sheriff’s Office released more details about the mountain lion attack that killed one man and severely injured his brother.

The new Colorado sign law shields landowners from liability if they post warning signs about the specific risks posed by their land.  

A viral video shows pro kiteboarder Alex Bloechinger slam into a pier in St. Petersburg, Florida, which caused critical injuries.

Officials said they were concerned about the rare two-headed snake named Tiger-Lily after they sneezed blood. 

Lawmakers say the ProTECT Act would expand the Endangered Species Act by extending protections to animals outside of the United States.