Modern sloths hang out in trees, move at a slow pace and eat a vegetarian diet -- but the same thing can't be said for their extinct relative, Mylodon. This ancient ground sloth, which lived in South ...

A drowsy sloth fell asleep as he ate his breakfast at Texas’s San Antonio Zoo on February 6. The sleepy two-fingered sloth, named Sol, can be seen tucked into a corner of his habitat sleeping soundly ...

I've heard it time and time again that 'the early bird gets the worm,' but I know I'm not the only one who feels less productive the earlier I wake up. I won't deny that I'm not a morning person, but ...

ORLANDO, Fla. — Here’s your excuse to sloooooowwww dowwwnnnn this Friday: It’s International Sloth Day. To celebrate the holiday, we compiled 9 things to know about the sluggish tree-dwellers, ...

The animal kingdom is packed with surprising eating behaviors that challenge human understanding of what’s normal or acceptable. In nature, survival is everything—meaning even the most shocking animal ...

Zookeepers at Elmwood Park Zoo are celebrating their newest star, a one-month-old sloth born to their beloved resident, Beanie.

Sleepy Sloth Dozes Off While Eating Breakfast A drowsy sloth fell asleep as he ate his breakfast at Texas’s San Antonio Zoo on February 6. The sleepy two-fingered sloth, named Sol, can be seen tucked ...