Seductive Bass Tones Enough to Seal the Deal in Some Monkey Species

Thursday, October 22, 2015 - 18:20 in Biology & Nature

A study of howler monkeys finds that to gain a mating advantage, species evolved either to make very low frequency sounds, or have much larger testicles, but none had both.

Read the whole article on NY Times Science

More from NY Times Science

Latest Science Newsletter

Get the latest and most popular science news articles of the week in your Inbox! It's free!

Check out our next project, Biology.Net