american alligator captured in the louisiana marsh during a swamp tour.

reptile animal wildlife lizard amphibian crocodile american captured louisiana swamp marsh tour alligators apex predators hatchlings feed invertebrates ecosystem wetland ecosystems gator crocodilian native southeastern united states species reptiles wet habitats organisms breeding bellow territory mates male eggs vegetation mud water marshland area low-lying land flooded seasons high tide waterlogged coastline coast grass bog fen marshland mire moork morass muskeg slough