Sonny Enjoying his Romaine

Lil Connor Drumming

Debbie Panthooting

Lil Connor Drumming

Lil Connor Drumming

Houston Zoo Animals Enjoy Autumn Treats

Energetic Apes Celebrate St Patrick's Day in Tennessee

Australian Safari Park Marks Jane Goodall's 90th Birthday

Clumsy Chimp Loses His Balance

Chimpanzees Fascinated by How Sponge Works

Clumsy Chimp Loses His Balance

Cheeky Chimp Has a Look in Zoo Visitor's Bag

'Higher Mum, Higher': Chimpanzee Mother Plays with Daughter in South Australian Zoo

'Higher Mum, Higher': Chimpanzee Mother Plays with Daughter in South Australian Zoo

Chimpanzee Caged for 28 Years 'in Awe' After Seeing Open Sky for First Time, Carers Say

'Rare' Baby Chimpanzee Born at Florida Safari Park

'Higher Mum, Higher': Chimpanzee Mother Plays with Daughter in South Australian Zoo

Adorable Baby Chimp Finds His Voice Learning to Communicate With Handlers

Baby Chimp Introduced to Foster Family at Maryland Zoo

Jane Goodall Gets Chimpanzee-Themed Cake for Her 90th Birthday

Baby Rescue Chimp Falls Asleep While Feeding

The Sound of This Chimpanzee Hiccuping Is the Best Thing on the Internet Today

Looking Good! Adorable Baby Chimp Fascinated by Her Own Reflection

Chimp Who Was Once Scared of Being Touched Now Loves Hugs From Best Friend