Radiocarbon dating of blackened grains from the site
The chicken (Gallus gallus domesticus) is a type of domesticated fowl, a subspecies of the red junglefowl (Gallus gallus).
Chickens also give different warning calls when they sense a predator approaching from the air or on the ground. She will "sit" or "set" on the nest, protesting or pecking in defense if disturbed or removed, and she will rarely leave the nest to eat, drink, or dust-bathe.
He does this by clucking in a high pitch as well as picking up and dropping the food. Hens will often express a preference to lay in the same location.
This behaviour may also be observed in mother hens to call their chicks and encourage them to eat. It is not unknown for two (or more) hens to try to share the same nest at the same time.
Individual chickens in a flock will dominate others, establishing a "pecking order", with dominant individuals having priority for food access and nesting locations.
Removing hens or roosters from a flock causes a temporary disruption to this social order until a new pecking order is established.