Scientific name: Odontomachus coquereli
Mostly found in the African part of Madagascar, It’s usually about 12 mm in length. They have two saw-shaped teeth and a mandible which can stretch 180 degrees when fully opened. Also, their mouth can be fixed in an open position due to the unique internal structure where they have a pair of antennas for sensing. When prey touches these antennas, their mouth closes immediately. Fast and powerful, it can cripple or even kill the prey instantly. At the same time, they can also use airflow generated by the rapid closure of the mouth to bounce themselves to avoid being attacked or get rid of enemies chasing them.