because they can
They DO communicate with each other
No, crocodiles can't stick out their tongues.
No, they don't.
Yes they do.
No
No, like crocodiles, they can't.
The custom of sticking out one's tongue as a form of greeting can be found in Tibet. It is seen as a sign of respect and a way to show that you are not a threat.
Dogs tongues are not black when the are dead.
Crocodiles can not stick out their tongue or chewCrocodilegoatAligators,crocodiles and caimans.Blue whales,Sperm whales,and Sharks.bird
Because they are so fliping hot!
yes it is true
to cool off