![This specie of monkey have an unusual characteristic: blue balls. (Vervet monkey) : r/interestingasfuck This specie of monkey have an unusual characteristic: blue balls. (Vervet monkey) : r/interestingasfuck](https://preview.redd.it/vysgchnukrh71.png?auto=webp&s=26bf3f2c607e618c2824693b7c1778fa3fb05218)
This specie of monkey have an unusual characteristic: blue balls. (Vervet monkey) : r/interestingasfuck
Fun fact about chimps; the size of their testicles is directly related to how much the female chimps sleep around. Big balls are also… | Instagram
![Why humans have larger penises and smaller testicles than other great apes - Genetic Literacy Project Why humans have larger penises and smaller testicles than other great apes - Genetic Literacy Project](https://geneticliteracyproject.org/wp-content/uploads/elementor/thumbs/Screen-Shot-2017-04-17-at-1.21.55-PM-pe527z18e7zoulbewnuidwvzlmxqwmey7gpjve01yc.png)