Philippine flying lemurs glide between the trees at dusk, surprising researchers with their agility.

Researchers documented how hairy-eared dwarf lemurs foraged at night among the branches of the rainforest.

A primatologist photographed Madame Berthe's mouse lemur sleeping in the hollow of a baobab tree.

At the conservation center, the black-and-white ruffed lemur became a beloved ambassador for Madagascar's threatened wildlife.

At the edge of the reserve, a group of black-and-white ruffed lemurs foraged noisily among the fig trees.

The fat-tailed dwarf lemur curls into a ball and lowers its metabolism to hibernate through Madagascar's dry season, demonstrating an extraordinary adaptation among primates.

Field researchers observed fat-tailed dwarf lemurs clustering beneath baobab trees during the dry season.

The hairy-eared dwarf lemur foraged silently among the branches as dusk settled over the Malagasy forest.

Lemurians were rumored to have built elaborate temples of crystal on the lost continent.

The museum's Lemurian exhibit featured artifacts and maps purportedly recovered from the sunken continent.