Officials at the Shedd Aquarium say the Linné’s two-toed sloth named Alface -- pronounced al-FAH-see -- arrived in September.

Nature's most formidable predators are often female, wielding power through strategy, cunning, and fierce maternal instincts.

Japan for years has had a problem with bear attacks, but lately it’s gotten so bad the military was deployed to help protect people from getting mauled and killed. Japan’s brown bears are essentially ...

If you get attacked by a sloth bear, should you try to run? Why could scaring it off be a bad idea? And how can lying down save your life? Classified details revealed: Hackers released photos of an ...

Forget grizzlies and polar bears, the deadliest bear on Earth is smaller, faster, and far more unpredictable. This film dives deep into the world of the sloth bear, revealing how habitat loss, human ...

The Chicago Bears visit the Baltimore Ravens, looking to extend their four-game winning streak. Quarterback Caleb Williams has been electric, throwing for over 1,300 yards with nine touchdowns and ...

All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Mashable may earn an affiliate commission. There are a number of ...

Rachael has a degree in Zoology from the University of Southampton, and specializes in animal behavior, evolution, palaeontology, and the environment. Rachael has a degree in Zoology from the ...

It was not a pretty one. The Chicago Bears gutted out a 26-14 win over the Saints. No one deserved an A on this afternoon. Here's how we graded the Bears' in their Sunday win over the Saints to make ...

The Chicago Bears will host the New Orleans Saints on Sunday, where Chicago is looking to earn its fourth consecutive win and their first win over New Orleans since 2008. The Bears are coming off a ...