closeup of an alligator with its jaws wide open in a lush green nature environment such as a swamp marsh or wetland

alligator nature reptile animal wildlife crocodile amphibian mouth danger predator water swamp pond green outdoor environment wetland scales teeth closeup aggressive hunting survival snapping jaws opening habitat marsh ecosystem gator reptilian apex carnivore coldblooded scaly predatory ambush lurking lurker stalking lurching lurched stealthy camouflage vicious menacing fierce powerful mighty formidable wide open lush