Tiny Baby Sloth gets the Onesie Treatment - Animal Planet Sun 4 March 8PM Meet the Sloths UK Premiere Sunday 4th March, 8.00pm Animal Planet and Animal Planet HD In a sleepy corner of Costa Rica there is a very peculiar but extraordinary sanctuary. Run by Judy Avey-Arroyo for 20 years, this is the only sanctuary in the world devoted to saving orphaned and injured sloths, and is home to over 160 of them, some of whom have become an internet sensation.