WTF Fun Fact – Yellow-Billed Oxpecker’s Odd Sleeping Place

The yellow-billed oxpeckers nest in trees or similar when they lay their eggs. However, the rest of the time they can be found sleeping in a giraffe’s “armpit.” As many as seven birds have been seen clustered in a single armpit. – WTF Fun Facts

Source:Birds Sleep in Giraffe Armpits in Tanzania, New Photos Reveal (nationalgeographic.com)