These animals completely live up to their name . . . the three toed sloth are sluggish and lethargic. The good news is that when visitors to the Amazon spot one – with the help of their naturalist guide – they have lots of time to watch the slothful behavior. These animals move veeeeeery slowly. In fact, they only ever come to the ground to urinate and defecate, and they only do that about once a week. They don’t travel to do it, they dig a small depression right at the base of the tree where they live. It takes them about half an hour, start to finish, including time to dig the depression, do the job, and then cover their excrement. Then they slooooooooooooowly make their way home again.