female of sumatran orangutan pongo abelii with a baby

abelii animal anthropoid asian baby beard biology borneo breeding captive care chest child clever closeup cute darwin endangered evolution expression face female finger funny hair hand hide hugs indonesia little malaysia male mimic monkey mother naughty orangutan play pongo portrait primate protected rainforest reddish reproduction social suckles sumatra sumatran symbol tender threatened tierpark tight tourism travel urwald view zoology