News Headline
Sloth's arboreal niche explains its slow-paced lifestyle
Source
United Press International (UPI)
Publication Date
2016-07-21
MADISON, Wis., July 20 (UPI) -- Sloths are one of only a few mammal types to carve out an exclusively arboreal niche. And new research suggests it's the sloth's tree-based lifestyle that explains its sluggish disposition.