Why some animals still have a penis bone
Wednesday, September 19, 2018 - 08:32
in Biology & Nature
A team of researchers affiliated with several institutions in the U.K. has found a possible explanation for why some animals still have a penis bone—"prolonged intromission." In their paper published in Proceedings of the Royal Society B, the group describes their work studying the penis bone in a wide variety of animals and what the found.