Sensitive organ... crocodile

Even when the darkness is total, the crocodile adapts well to detect the prey. And the crocodile does not “see” mainly with the eyes, but has totally sensitive spots around the mouth, even inside the mouth, which are the organs that give it the ability to detect any movement.

All crocodiles have these organs, which although previously known, did not know exactly what their function was.

Babesleak
Eusko Jaurlaritzako Industria, Merkataritza eta Turismo Saila