they hit each other
no
Crocodiles are reptilians. Piranhas are fish. They aren't close to each other.
they hit each others tail
they would likely fight for mating rights during the mating season. or they could fight each other for food.
Yes, crocodiles do engage in fights with each other, especially during mating season or when competing for territory or food. These fights can be aggressive and sometimes result in injuries or death.
Of course, mice can talk to each other.
A few people each year are killed by crocodiles. Many animals are killed by crocodiles each year.
Because the people that talk about other people like them
white sided dolphines talk to each other by clicking
American crocodiles have been known to eat other American crocodiles on occasions. Other than that, crocodiles almost has no predators except for humans.
yes bacteria can talk to each other