alligator gar (atractosteus spatula) swims in the freshwater

alligator amazing animal aquarium aquatic atractosteus beautiful blue brown carnivore carnivorous collection diamondshaped display dramatic eater euryhaline exhibition fish fresh freshwater gar glorious large lepisosteidae long meat mississippi nature olive park piscivore predator presentation primitive rayfinned scales sharp shines show spatula spectacular striking sunlight teeth tooth underwater water wildlife swims