They have a “pecking order” which is the order of the weakest bird to the strongest. Chickens dominate the weaker birds especially when they are competing for food or a nest.
Chickens are noisy like many other birds. They often cluck at each other and roosters’ cock-a-doodle-doo at dawn. Even from the top of the chicken coop.
Chickens are not very fond of water. So instead of taking a bath in water, they like to take dust-baths. They like to keep their feathers in good condition so they also stroke themselves with their beaks.
When chickens aren’t feeding or exercising, chickens enjoy taking a nap by perching about the ground on a branch or pole. Most times the chickens stand on one leg. The muscles lock into place so when they are resting, they won’t fall off of the perch.
Like back in the day, chickens still peck and scratch at the ground to fine yummy food for the day. Even though it is many years later, chickens are still the same animal as before.