也是也不全是。Peafowl是peacock更正式的名。母的叫peahen。内有抄来的解释：

Although the term "peacock" is often used to refer to males and females, the true name of the species is the Indian peafowl (Pavo cristatus). Males are known as peacocks and females as peahens. As their name suggests, they're native to India, but also live naturally in surrounding countries. In other parts of the world, they're more commonly kept as ornamental birds. Several differences exist between males and females.