Some howler monkeys have huge balls, others have loud calls.
Balls Monkey в Twitter: „My cock is my defining feature Just kidding it's the fact that I'm always pissing Oh wait no, it's my gigantic balls“ / Twitter
Closeup portrait of a Bolivian red howler monkey (Alouatta sara) sitting in treetops with big balls hanging in the Pampas del Yacuma, Bolivia Stock Photo - Alamy
Posting monkey balls every day on X: "It seems this monkey has been sacked https://t.co/Yj6OGNPFfv" / X
Super Monkey Ball: Banana Blitz HD for Nintendo Switch - Nintendo Official Site
The Evolution of Your Favorite Monkey Gang: Celebrating 20 Years of Super Monkey Ball - Xbox Wire
Monkey balls hi-res stock photography and images - Alamy
Vervet Monkey Guide – Protecting a Fascinating African Primate