What about other whale species?
Size matters ... if you're a rodent
Member whole, with scrotum and both testicles. Southern right whales boast some of the largest penises in nature. In terms of weight the estimated weight of a blue whales penis is assumed to be between — lbs. The bizarre collection spans from a huge sperm whale's 1. And if you're wondering, no, the squid probably wouldn't use its penis to pull people off stage on a vaudeville show.
Why DO humans have such large penises? | Daily Mail Online
MailOnline tries out product that claims to track genetic changes and help you lose weight, stay healthy and gain muscle The Milky Way Base: For testicles, this difference is explained by how societies are organised. The human penis is in fact extremely dull — it does not have lumps, ridges, flanges, kinks or any other exciting feature that other primates have. They are therefore equipped with these giant genitals in order to seek out females that could be some distance away. The penis bone is kept in the abdomen and, when needed, a set of muscles push it into a sheath in the fleshy part of the penis. The baculum explains lion's sexual marathon of roughly copulations in 4 days, even if each copulation lasts seconds This is similar to modern humans, whose testes are also of very modest size and produce a relatively small amount of sperm.
30 days ago