It's a busy day for Cam, Tyler and Aaron as it's time to give some of the zoo's animals a thorough health check. Cam gets a close-up view of Kassanga the African lion's clever claws, while black jaguar cub Inka needs some extra encouragement before getting stuck into a big pile of leaves. 

Tyler helps keep Eurasian lynx Petra's coat in perfect condition, and Aaron discovers Baikal the white tiger has a problem with his tooth. 
 

Everyone at the zoo is put through their paces on a special training day. Aaron heads off to collect Nina the super-long anaconda, and Tyler tries to outsmart Tierra the caracara.