Nature Picture Library offers the best nature photographs and footage from the world's finest photographers, to license for commercial and creative use. More than 700,000 images and video clips online, from tigers to turtles and elephants to sharks.
Nick Garbutt / Black lemur (Eulemur macaco) female, looking down from tree, Nosy Komba, Madagascar. Endangered.
Ernie Janes / Ring-tailed lemur (Lemur catta) two huddled together for warmth. Captive.
Lorraine Bennery / Blue-eyed lemur (Eulemur flavifrons) male looking down from branch. Sahamalaza, Madagascar.