Watching a sloth climbing is truly mesmerizing. The muscles that sloths use to grip and produce a pulling motion are much more prominent than those that produce a pushing movement because sloths primarily use their arms to pull themselves upwards or to pull branches towards the body. Sloth muscles are also predominantly made up of specialized slow-twitch fibers (also called type 1 muscles) and produce the slow, deliberate, and controlled movements shown by sloths. Visit our website and learn abo

Do you know why sloths move so slowly? It’s because they have an extremely low metabolic rate, which means they move at a sluggish pace through the treetops. Get more facts on this sluggish tree-dweller: https://wwf.to/3S24wMN. | World Wildlife Fund

A three-fingered baby sloth that fell out of a tree was reunited with its mom after staff members at the Jaguar Rescue Center in Costa Rica played back a recording of the sound of its cries. | CNN