Wild Nature

A lone emperor penguin was found malnourished on a popular beach after making the shocking 2,200 mile swim from Antarctica to Australia.

The penguin, found malnourished far from its Antarctic home, is being cared for by a wildlife expert.

Officials in South Carolina have recaptured over half of the 43 Rhesus macaques that escaped from the Alpha Genesis research facility in Yemassee last week.

An invasive species of freshwater mussel never-before-seen in the United States was found in California. 

Popocatépetl is Mexico’s most active volcano and has been erupting for decades about 45 miles southeast of Mexico City.

Several small earthquakes have been detected around Mt. Spurr this past week, prompting the Alaska Volcano Observatory to raise the volcano's alert level to "yellow" from the base green.

Fat Bear Week is back, but the annual contest that celebrates brown bears and their healthy appetites was delayed after a bear killed another bear on a live webcam.

Video from a new study shows multiple examples of octopuses using their tentacles to punch fish.

A 12-year-old boy shot and killed a wounded black bear as it was mauling his father near their hunting cabin in the thick western Wisconsin woods.

Those squeamish photos show a burly, 4-foot-long eastern indigo snake that had eaten not just one, but two other snakes – including a rattlesnake.

Lucy Moore is the first female and the youngest angler to achieve the coveted fishing award, Master Angler Milestone in Maryland, and already has her sights set on her next big achievement.

The mosquito is the world’s deadliest animal, and dangerous infections have been in the headlines lately. Here’s what to know about the diseases and how to tell them apart.

The eagle was just too engorged from its latest meal.

“Thankfully, when I was falling backwards, I was able to unsheathe my pistol and absolutely unload," Tyler Johnson said.