True or false? Crocodiles have no sweat glands so they use their mouths to release heat.

Keep practicing — related questions

• Crocodiles can stick out their tongue.
• Crocodiles can stick out their tongue.
• A crocodile’s tongue is attached to the roof of its mouth.
• Birds have no sweat glands and cannot cool their body by perspiration
• A crocodile can stick its tongue out.
• True or False. Crocodiles can climb trees.
• A crocodile can stick its tongue out...
• A crocodile cannot stick out its tongue.