https://www.livescience.com/animals/northern-giant-mouse-lemur-the-bug-eyed-fluff-ball-with-the-biggest-testicles-of-all-known-primates
Northern giant mouse lemur: The bug-eyed fluff ball with the biggest testicles of all known...
Apr 5, 2025 - If humans had a similar body ratio to the northern giant mouse lemur, their testicles would be the size of grapefruits.
northern giant mouse lemur