American crocodile

The American crocodile is a big reptile that roams warm waters from Florida down to South America. Unlike many crocodiles, it can handle both salty and fresh water, often hanging out in coastal mangroves and river mouths. It's one of the few crocodile species that doesn't mind brackish habitats.

• It lives farther north than most crocodiles, reaching Florida.
• This species thrives in both saltwater and freshwater environments.
• Its range stretches over 15 countries across the Americas.