"Bonobo (Pan paniscus), native to Africa, female, adult, captive, Apeldoorn, Gelderland, The Netherlands, Europe"

"Bonobo (Pan paniscus), native to Africa, female and young, captive, Apeldoorn, Gelderland, The Netherlands, Europe"

"Bonobo (Pan paniscus), native to Africa, female and young, captive, Apeldoorn, Gelderland, The Netherlands, Europe"

"Bonobo (Pan paniscus), native to Africa, female and young, social behaviour, captive, Apeldoorn, Gelderland, The Netherlands, Europe"

Chimpanzee (Pan troglodytes troglodytes), male, standing upright, captive, Florida, USA, North America

Chimpanzee (Pan troglodytes troglodytes), male, scratching his chin, captive, Florida, USA, North America

Chimpanzee (Pan troglodytes troglodytes), mother, female, feeding, and young, captive, Singapore, Southeast Asia, Asia

"Bonobo (Pan paniscus), female with young on her back, Lola ya Bonobo Sanctuary, Kimwenza, Mont Ngafula, Kinshasa, Democratic Republic of the Congo"

"Bonobo (Pan paniscus) mother suckling young, Lola ya Bonobo Sanctuary, Kimwenza, Mont Ngafula, Kinshasa, Democratic Republic of the Congo"

"Chimpanzee (Pan troglodytes troglodytes), female, captive, Miami, Florida, USA"