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 ...

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 ...

Frogs use their sticky tongues to catch prey — but Noel discovered that the second a frog's tongue flies out of its mouth in search for a tasty treat, that spit goes from sticky to watery.