Recent tests have shown that chickens have individual personalities, can function in a group, can reason by deduction and understand their place in the flock. Not only that, but chickens have a sense of numbers and self-awareness.
It turns out that chicken communication is also much more complex than previously thought, including visual and auditory forms of communication. They are able to make decisions based on what they determine is best for themselves.
The study also showed that chickens experience both negative and positive emotions. Mother hens display maternal feelings for their chicks and influence how the chick behaves.
How interesting chickens are. Many people keep chickens for pets so this study should be of special interest to them. Chickens have been used for years to hone clicker skills for dog trainers and potential dog trainers.
My son Tom and my araucana chickens (many years ago)