ST PAUL, Minn. — Animals can be unpredictable creatures, which is part of the fun of going to a zoo. You just never know what's going to happen. Visitors to the Como Park Zoo & Conservatory on ...

Add Yahoo as a preferred source to see more of our stories on Google. Three-toed sloth mating calls are often described as high-pitched screams or shrill whistles. These calls travel long distances ...

Female sloths keep their courtship simple. When they’re ready to mate, they let out a loud, unmistakable call that carries across the trees. It’s a sharp burst of sound that breaks the usual stillness ...

Manhattan’s Sunset Zoo has a new fluffy face in Expedition Asia. Kartick, a male sloth bear, arrived on Dec. 10 from San Diego Zoo as a new mate for Sunset ...

Sloths are some pretty interesting animals. Beyond their reputation for being slow, a host of different traits reveals a lot about their evolution and behaviors. Take for example their mating calls.