Close up shot of colombian red howler or Venezuelan red howler (Alouatta seniculus)
portrait of the Pongo pygmaeus close up
Grey Loris, Loris lydekkerianus, descending from a branch and looking downwards, isolated on white
red ruffed lemur sitting, isolated on white
a Western lowland Gorilla with a pouty expression.The gorilla looks at me
Soa, 4 months old, Crowned Sifaka standing against white background
Ring-tailed lemur sitting on lush green grass portrait photograph. black and white ringed tail,
Monkey in the living nature
Greater bamboo lemurclimbing on a piece of wood and looking at the camera, Prolemur simus
Close-up vervet monkey
Macaques in nature. Macaques constitute a genus (Macaca) of gregarious monkeys.
eye of monkey in cage
Three monkeys
Close-up of a baby Francois Langur (4 months)
Silver Leaf Monkey in Malaysia
Curious monkey on a rocky outcropping surrounded by lush green grass
A Silvery Gibbon in Australia
Baboon (Papio) at El Karama Ranch, Laikipia County, Kenya
young yellow cheeked gibbon
Young mountain gorilla in the Virunga National Park, Africa, DRC, Central Africa.
Young chacma baboon - Chobe National Park
Close up view of a Western Lowland Gorilla
three chimpanzees on a wooden platform, with the baby sitting on
Portrait of a Rhesus macaque monkey
A ring-tailed Lemur catta is eating a fruit while sitting on a log
Close up shot of Hands of little lemur sitting behind the bars of the cage in the zoo
Close-up of a Saguinus oedipus perched on a tree branch in a lush green forest
Close up shot portrait of Chimpanzee
behavior of red shanked Douc Langur (Pygathrix nemaeus)
Greater bamboo lemur looking down and trying to catch something on the ground, Prolemur simus
