Your Paw-some Question | Why do we have fingerprints?
Ask Dr. Universe | Apr 30 2026 | 00:04:30
Today Cosmo and I learned all about fingerprints—and how they give primates dexterity and grip.
- Learn more about primates from PBS
- Find out how gecko feet work with ACS
- Check out your fingerprints with SciShow Kids—or investigate them with PBS
Sound effects courtesy Pixabay
As always, submit burning questions at askdruniverse.wsu.edu. Who knows where your questions will take us next.