Making a chimp laugh, Animals in Love BBC

Subscribe and to OFFICIAL BBC YouTube Stream original BBC programmes FIRST on BBC iPlayer Bonobo chimps, one of our closest relatives, seem to have discovered the secret of happy, long lasting relationshipsand laughter definitely helps For centuries it was thought that animals did not share the same emotions as us but new science is starting to change that view. Liz Bonnin sets out to explore the complex and diverse relationships that animals have and