Imagine if you could stick out your tongue and lick your belly button. Turns out that would be an easy feat for a frog if they actually had belly buttons. A frog's tongue is one-third of its body ...
Alexis Noel has done something many of us will never do — scrape spit off of frog tongues — of 15 frogs to be exact. "It was pretty disgusting," Noel, a Ph.D. student at Georgia Tech ...