blackram
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- Joined
- Dec 17, 2010
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Primates with bigger testicles cheat more, researchers say | eCanadaNow
Hmmmmmm I always somehow instinctively knew this must be true. :wink2:
Animals with short lifespans had exceptionally large testicles, Bockman said testicles accounted for half of some grasshopper’s body mass and sea urchins were almost all-testicle with a small shell. For the record, human testicles were, on average, 1 1/2 times larger than gorilla testicles. That’s because gorilla males control harems and don’t need an abundant semen flow to do the job, Bockman said.
Hmmmmmm I always somehow instinctively knew this must be true. :wink2: