Skip to Content

According to researchers, this facial feature “evolved largely by accident and not through direct selection, but as an evolutionary by-product resulting from direct selection on other parts of the skull.” What is this feature?

The chin evolved largely by accident and not through direct selection, but as an evolutionary by-product resulting from direct selection on other parts of the skull,” study author Noreen von Cramon-Taubadel said in a statement. (Read more on Nautilus)


Did someone forward this trivia question to you? It's part of the free Nautilus newsletter—sign up here.
Want even more Nautilus? Access the entire Nautilus archive—no ads, no paywall—by becoming a member today.

What Hurt This Jurassic Sea Monster?

The ichthyosaurs had some tremendous survival skills

Farewell to a Giant of Botany

Peter Raven, the transformative conservationist and father of “coevolution,” passed away this week

Uncovering Hidden Martian Glaciers With Drones

We know they’re there, we just don’t know how deep they are

See all posts

Footnotes

    Footnotes