Humans Aren’t the Only Animals That Use Tools

Animals & Nature Humans Aren't the Only Animals That Use Tools But it depends on whether you believe these skills are learned or instinctual... READ NOW Advertisement READ THESE Wait, What's a Second Cousin Again? 101 Ways to Research Your Family Tree for Free The Strange History of Camels in the US Army You are receiving this newsletter because you subscribed to the Today I Learned newsletter. If you wish to unsubscribe, please click here An About.com Brand 1500 Broadway, 6th Floor, New York, NY, 10036 © 2017 About.com - All rights reserved. Privacy Policy.