Eastern chimpanzees grooming each other
Eastern chimpanzee
Eastern chimpanzees grooming
Eastern chimpanzee swinging from a tree
Eastern chimpanzees
Chimpanzee grooming another chimpanzee
Lioness grooming cub
Chimpanzees grooming
Crested black macaques, Indonesia
Adult Chacma baboon grooming a young baboon
Eastern chimpanzee female with baby
Proboscis monkeys grooming
Chimpanzees
Lion-tailed macaques
Long-tailed macaques
African buffalo with a red-billed oxpecker
Male mountain gorilla
Eastern chimpanzee infant sleeping
Eastern chimpanzee baring its teeth
Leopard grooming
White-faced capuchin monkeys grooming
African Elephant Grooming
Chimpanzee problem solving research
Badger grooming
Lion tailed macaques grooming
Leopard grooming itself in tree
Two chimpanzees embracing, kenya, close-up
Wet lions
Baby chimpanzee's face
Emperor penguin grooming its chick
Emperor penguin and chick grooming
Male Long-tailed macaque grooming female
Chimpanzee, CT scan
Chimpanzee head and skull, CT scan
Bonnet macaques
Southern pig-tailed macaques
Three Chimpanzees socializing
Cameroon, Pongo-Songo, Chimpanzees (Pan troglodytes) hand reaching from wooden hut
Japanese macaque
Female Aardvark Grooming
Agile wallaby grooming
Cape Pangolin bathing
Cheetah cubs being affectionate
Cheetah male coalition allogrooming
Female mountain gorilla
Hanuman languars
Grey langurs
Bonobo apes grooming
Eastern chimpanzee walking
Vervet monkeys grooming
Chimpanzee
Chimpanzee skull, CT scan
Portrait of a chimpanzee
Chimpanzee using typewriter, black and white
Chimpanzee-human ancestry, conceptual image
Hippopotamus grooming it's calf, masai mara n.r, kenya
チンパンジー
CHIMPANZEE mother & baby. Pan troglodytes. Chimfunshi Sanctuary. Zambia.
Asian elephants in Sri Lanka
Japanese macaque monkey dominant grooming
Infant bonobo ape and mother
African elephant and calf, Botswana
Eastern gray kangaroo grooming, Macropus giganteus, Murramarang National Park, Australia
Cameroon, Pongo-Songo, Chimpanzee (Pan troglodytes) with bananas siitting on tree branch
Cameroon, Pongo-Songo, Chimpanzee (Pan troglodytes) peeking from wooden hut
Cameroon, Pongo-Songo, Close-up of Chimpanzee (Pan troglodytes)
Cameroon, Pongo-Songo, Chimpanzee (Pan troglodytes) sitting by water
Cameroon, Pongo-Songo, Profile of young of Chimpanzee (Pan troglodytes)
Cameroon, Pongo-Songo, Chimpanzee (Pan troglodytes) resting on forest floor
Cameroon, Pongo-Songo, Portrait of young Chimpanzee (Pan troglodytes)
Juvenile Mountain Gorillas
Mountain Gorillas
Two chimpanzees sitting on sand, kenya, close-up
Chimpanzee hugging young, sitting on grass, close-up
Robert Yerkes, US psychologist
EASTERN CHIMPANZEE male displaying authority. Pan troglodytes schweinfurthii. Gombe National Park. Tanzania.
Gelada baboons grooming
Grivet monkey (Chlorocebus aethiops)
Black rhinos
Sumatran orangutan
Orang utan (Pongo pygmaeus) young, close up,Gunung Leuser N.R, Indonesia
Asian elephant group
Warthog scratching whilst wallowing
Mantled guereza monkeys
Adult rabbit
Male orangutan, Borneo
Group of white-lipped peccary
Group white-lipped peccary
Crested black macaques
Cape vultures fighting
African elephants mating
African lion drinking
African lion jumping
Juvenile African bush elephant
Red-tailed monkey
Red-tailed monkey eating
Pride of lions
African elephant
African elephants
Lion
Lioness
American crocodile resting on log
Herd of African elephants walking in grasslands
Lion and lioness resting together
Male lion
Male lion stalking impalas
Sub-adult lioness running
African elephants passing a grassy plain
Hippopotamus walking
African wild dog and pups playing on a sandy road
Lioness wearing a tracking collar
African elephant scenting the air
African wild dogs on the move
African wild dogs on a dirt road
Male lion and African elephants in the background
Male lion walking away from an African elephant
Lion drinking at a waterhole
Lioness reflecting in a
Lions walking in search of food
Bengal tiger walking in a field
Sloth bear
Feeding Indian elephant
Indian bull elephant in musth
Black rhino feeding on a thornbush
Two chimpanzees sitting on tree branch, kenya
Baboon grooming young
Lions cubs
Sri Lankan elephants
Two chimpanzees sitting in green grass, kenya, close-up
Three chimpanzees sitting in grass, playing, kenya, close-up
Three chimpanzees playing with twig, two sitting on stone
Black-bellied bustard male in courtship display
African elephant and calf, Okavango Delta, Botswana
African elephant herd, Botswana
Polar bears in the wild. A powerful predator and a vulnerable or potentially endangered species.
African elephant, Botswana
Cheetah cubs
CHIMPANZEE young (Pan troglodytes). Chimfunshi Sanctuary. Northern Zambia.
CHIMPANZEE showing fear grin. Pan troglodytes. Zambia.
Orphaned chimpanzee (Pan troglodytes) fearful in a tree at Sanctuary in Zambia
Two orphaned Chimpanzee (Pan troglodytes) at sanctuary in Zambia comforting each other with hug and Kisses
Kitten licking it's mother behind the ear
Orphaned chimpanzee
Bonobo apes
Bonobo ape
Bonobo ape mother and young
Bonobo apes mating