The red-backed bearded saki[1] (Chiropotes chiropotes), also known as Guianan Bearded Saki, is a New World Monkey native to South America.
- The red-backed bearded saki has a bushy beard, especially the males.
- These South American monkeys have a bush of hair on both sides of their heads.
- Its body is covered with thick hair, varying from red to golden yellow. Its non-prehensile, and the furry tail is nearly as long as its body.
- Female Red-backed Bearded sakis are generally smaller than males. The average body length is about 45 cm long, and it weighs between 2.6 and 7.1 kg. It moves quadrupedally but can stand erect.