MrMike
Bless you all
This possibly explains the metrosexual Liberal male tendencies we see displayed so often on forums, etc.
Howler Monkeys Who Howl The Loudest Don't Have Well-Endowed Sexual Organs
Even though howler monkeys are among the loudest animals on Earth, scientists say that monkeys with the "most impressive" howls are "overcompensating for something", according to HNGN.
The small-big equation is pretty interesting. In a recent study, researchers found that male howler monkeys who called louder seemed to have smaller testes and produced less sperm than the quieter ones, according to the University of Cambridge.
There seems to be an "evolutionary trade-off between the size of the male hyoid (the hollow throat bone that allows the guttural call to resonate), and the size of the reproductive organs", which correspond with their mating systems.
Video: Howler Monkeys Who Howl The Loudest Don't Have Well-Endowed Sexual Organs : News : News Every Day
Howler Monkeys Who Howl The Loudest Don't Have Well-Endowed Sexual Organs
Even though howler monkeys are among the loudest animals on Earth, scientists say that monkeys with the "most impressive" howls are "overcompensating for something", according to HNGN.
The small-big equation is pretty interesting. In a recent study, researchers found that male howler monkeys who called louder seemed to have smaller testes and produced less sperm than the quieter ones, according to the University of Cambridge.
There seems to be an "evolutionary trade-off between the size of the male hyoid (the hollow throat bone that allows the guttural call to resonate), and the size of the reproductive organs", which correspond with their mating systems.
Video: Howler Monkeys Who Howl The Loudest Don't Have Well-Endowed Sexual Organs : News : News Every Day