gharial crocodile scales texture

alligator animal asia asian carnivore close closeup conservation crocodile crocodiles crocodilia crocodilian dangerous digesting eating endangered exiting eye fish freshwater gangeticus gavial gavialis gets gharial ghariral green head heat india indian jaws lays mouth natural nature nose open patiently pray predator protected reptile reptiles reptilia reptilian rising river sharp shore showing skin soaking species sun sunning suns teeth tourism tropical unexpecting victi victim waiting waits water wild wilderness wildlife