Snowball Dancing Cockatoo

S3 E2: On this episode of Animals at Work... Snowball, the talking, dancing cockatoo gears up for a very important show; an expert plumber and electrician, Sally, the ferret teaches her apprentices how it's done; Animal News reports on a brave crocodile who undergoes jaw surgery; Plus, find out why the scarab beetle was one of ancient Egypt's most-worshipped gods.