Gallus gallus domesticus (domestic chicken)

Gallus gallus domesticus, commonly known as the domestic chicken, is a domesticated bird widely raised for meat (broilers) and eggs. Originating from the wild red junglefowl in Southeast Asia, chickens have been bred for various traits over thousands of years. They are social animals, typically living in flocks, and communicate through calls and body language. Chickens have a comb and wattles on their heads, and hens lay eggs regardless of whether they are fertilized. They play an important role in agriculture globally and are valued both for nourishment and as companion animals.