How do ants inform their companions of the news?

Ants rely on pheromones to transmit information to their companions and exchange information with chemicals. Ants use about 10-20 words or phrases, and the amount of each pheromone spread by each worker ant at a specific moment exceeds10 million grams.

Ant pheromone is a mixed substance, which includes the group smell of ants, the smell of covering prey and the communication with companions. The smell is compared with the collection of ID cards, photos, words and numbers, and coded information, and the pheromones of ants are compared with each other. I wrote a note to my companion; The marginal note pointed out the direction ... the dead companion kept the moving note and thought about moving.

Ants communicate through sound, which means little.