A complete of 18 extant species have been regarded. Further more genetic examine is required for the affirmation of proposed species under the genus Osteolaemus. Species title When looking, they make use of a sensory organ to the snout to detect motion and alterations in pressure from the drinking water. https://crocodile08417.buyoutblog.com/34582382/an-unbiased-view-of-crocodiles