Seal amuses visitors by chasing its tail at Milwaukee County Zoo
WI, USA #Wildlife
Adorable red panda interacts with zoo visitors
Beijing, China #Wildlife
Chimp smashes whole body against glass as zoo visitors laugh and jeer
Shanghai, China #Wildlife
Sleepy red pandas entertain visitors at Milwaukee County Zoo
WI, USA #Wildlife
Panda cub walks on hind legs greeting queueing zoo visitors
Sichuan, China #Pets
Pucker ape! Gorilla kisses zoo visitor though glass
Heilongjiang Province, China #Wildlife
Chubby leopard at zoo in China sparks concern from visitors
Sichuan, China #Pets
Hungry elephant reaches over to grab grass from zoo visitor
Chonburi, Thailand #Wildlife
Furious lion lunges at gawping zoo visitors
Manila, Philippines #Wildlife
Tiger's water fear amuses zoo visitors in Milwaukee
WI, USA #Wildlife
Visitor pours goat milk from bottle into black bear's mouth at zoo
Liaoning, China #
Zoo gains online fame as visitors mock chubby wild animals, including tigers and crocodiles
Shandong, China #Wildlife
Black bear greeting visitors sparks 'human in costume' rumours in Taiwan zoo
Kaohsiung City, Taiwan #Wildlife
Giant panda climbs tree to retrieve zoo visitor's balloon stuck in branches
Hunan, China #Wildlife
Feed me, too! Baby black bear jumps up to see visitors at Chinese zoo
Henan, China #Wildlife
Baby zoo gorilla captivated by model's video playing on visitor's phone
Shandong, China #Wildlife
Chimpanzee mirrors two zoo visitors' actions in China
Jilin, China #Pets
Chubby Amur leopard enjoys cat nap as amazed zoo visitors giggle
Zhejiang, China #Wildlife
Baby Humboldt penguins introduced to zoo visitors on Thai Children's Day
Chonburi, Thailand #Wildlife
Playful penguins entertain visitors at zoo in China
Heilongjiang, China #Wildlife