Animal tails come in all shapes and sizes and serve many purposes, from balance and communication to defense and mating ...

The endangered Geoffrey’s spider monkeys that dangle high in the rainforest canopy are elusive and hard for scientists to track. So biologist Jenna Lawson hid 350 audio monitors in trees across Costa ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. MELBOURNE, Fla. (WJW) — Officials with ...

A 10-month-old spider monkey at a Florida zoo had to have its arm amputated after it was involved in a freak accident. The incident occurred last week when Sully weaved his arm through mesh-style ...