Sloths are identified by the number of long, prominent claws that they have on each front foot. There are both two ... and they sleep a lot—some 15 to 20 hours every day. Even when awake they ...
Sloths are identified by the number of long, prominent claws that they have on each front foot. There are both two ... and they sleep a lot—some 15 to 20 hours every day. Even when awake they ...
were much larger than today's sloths - they could be up to 20 feet long from tip to tail, stand 13 feet tall, and weigh some 14,400 pounds. They went extinct between 14,000 and 10,000 years ago ...