to mark territory property ect.
To make other animals not want to go near it. It is for protection.
all animals have a way of communicating with other animals of the same species.
No, pigs do not fart, however, their feces do smell.
Pheromones.
Humans.
they talk though a megaphone
over the iCloud
Releasing pheromones is one of the ways animals and insects communicate with the other members of their species non-verbally. Pheromones influence the development or behavior of the other members of a similar species.
they do not make sounds or noises but they send out chemicals and they only communicate when they are mating
they use it to find food/communicate with each other
Old Major.
how does a lion communicate with other animals and with people