Whenever they get hungry, the mamma hen will come to the door of the house and cluck.
While feeding it utters a low-sounding cluck, cluck, at short intervals.
I know all the birds say when they twitter and chirp, caw and coo, gobble and cluck.
She can cluck, cluck them close up to her, and often she catches them.
There they sit for a short time, when their leader gives a ...