A biological anthropologist explains why humans can't wiggle their toes in the same way they can wiggle their fingers. When you purchase through links on our site, we may earn an affiliate commission.

It's National Wiggle Your Toes Day. This day reminds us to give our feet some attention by letting the tootsies see daylight, after being wrapped up in socks for months. While many love to observe the ...

University of Tennessee provides funding as a member of The Conversation US. One of my favorite activities is going to the zoo where I live in Knoxville when it first opens and the animals are most ...