"Brood of Chickens"
"Cluck of Chickens"
"Flock of Chickens"
"Peep of Chickens"
The chicken (Gallus gallus domesticus) is a type of domesticated fowl, a subspecies of the red junglefowl.
It is one of the most common and widespread domestic animals, with a total population of more than 19 billion as of 2011.
Humans keep chickens primarily as a source of food, consuming both their meat and their eggs.