Nostrils: Crocodiles have nostrils located on top of their heads, allowing them to breathe while their bodies are submerged in the water.
Eyes: Crocodiles have eyes positioned on top of their heads, enabling them to see above the water while their bodies are submerged.
Long tail: Crocodiles have long, muscular tails that they use for propulsion, balance, and steering in the water.
Scales: The crocodile's tough, waterproof scales provide protection from the elements and help retain body heat, allowing them to survive in cooler wetland environments.
Ears: Crocodiles have external ear flaps that can be closed when underwater, protecting their eardrums from damage while diving or swimming.
Valves: Crocodiles have special valves in their throat and nostrils that prevent water from entering their lungs when they submerge themselves.