wildlife: wild swamp crocodile swimming in lagoon in jungle

adults aggresive america amphibians animal animals atlantic attack belize birds capabilities cats central cocodrile cocodrilus crocodile crocodilian crustaceans dogs domesticated explosive fast feed fossil four fresh frogs gastropods guatemala habits humans innofensive insects invertebrates jungle lagoon legs lizards long mammals mexican mexico morelet moreletti movement muscles natural north peninsula peten prey raptor region reptiles reserve runners short small south southeastern species specimens spring states strong swamp swimming tail united water waters wetland wild wildlife yucatan