Lemur makes an alarming sound when communicating

By Charles J. Sharp - Own work, from Sharp Photography, sharpphotography.co.uk, CC BY-SA 4.0, Link

The Indri is the largest living lemur and one of the most distinctive primates in Madagascar. It lives only in the eastern rainforests of the island and is known for its striking black-and-white fur pattern and its nearly tailless body. It makes an alarming…