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 ...

The point? Food. 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 ...

As night fell across a rainforest in northwestern Ecuador, a “large”-eyed creature with a “heart-shaped” tongue perched on some foliage and began calling. The “distinct” sound was intended to attract ...

Scientists found a “large”-eyed creature with a “heart-shaped” tongue in a rainforest ... A team of researchers set out to study the hourglass tree frog, a “small, brightly colored ...