A rare discovery was found in Ecuador this time it was a transparent frog completely transparent known as the glass frog.

The animal is an amphibian from the Centrolenidae family and is often a transparent lime green making its heart, liver, and digestive visible through his skin.

The see through frog is very little ranging from 3 centimeters (1.2 in) to 7.5 centimeters (3.0 in) in length and can be found Mexico , Panama,Venezuela and Bolivia.

Crystal frogs are an endangered species.