Which type of animal does chicken come from?

Chicken comes from a bird. Chickens are domesticated fowl belonging to the species Gallus gallus domesticus, which is a subspecies of the red junglefowl. This classification places them within the avian family, differentiating them from other types of animals such as fish, pigs, or cows. Understanding that chicken is a type of poultry highlights its categorization within the broader context of birds, which are characterized by feathers, beaks, and typically the ability to lay eggs. This distinction is important in culinary applications, as preparation and cooking methods for poultry differ from those used for mammals or fish.