Paul D Stewart / Male peacock (Pavo cristatus) displaying his ocellated tail feathers.

Mary McDonald / Indian Peafowl / Blue Peafowl / Peacock (Pavo cristatus) male with large display fan tail. Pench National Park, Madhya Pradesh, India.

Diane McAllister / Peacock, a male Peafowl (Pavo cristatus) displaying. Kona, Hawaii, USA, April

Nick Garbutt / Male Green peafowl / peacock (Pavo muticus) displaying to female. From riverine forest areas and montane grassland in Burma, Thailand, Vietnam, Loas and Sumatra. Captive, Jurong Bird Park, Singapore.

Gerry Ellis / Indian Peafowl (Pavo cristatus) male display feathers, native to India and southeast Asia

Ben Osborne / Male peafowl / Peacock {Pavo cristatus} displaying

Mark Yates / Peacock feather

Rod Williams / Male Green Peafowl (Pavo muticus) captive, from India and South East Asia, Vulnerable Species

Rod Williams / Green peafowl {Pavo muticus} male peacock displaying, captive, from Asia

Vivek Menon / Green peafowl in vegetation {Pavo muticus} Phou Phanang Sanctuary Laos, Thailand.