Juergen Freund / Crested Pigeons (Ocyphaps lophotes) in the desert, South Australia, Australia

Dave Watts / Five Crested pigeons (Ocyphaps lophotes) roosting on branch, New South Wales, Australia, October

Dave Watts / Four Crested pigeons (Ocyphaps lophotes) roosting, New South Wales, Australia, October

Martin Willis / Crested Pigeon (Ocyphaps lophotes), Weipa, Queensland, Australia

Martin Willis / Crested Pigeon (Ocyphaps lophotes) on the ground showing iridescence on wings, Winton, Queensland, Australia

Marie Read / Crested Pigeon (Ocyphaps / Geophaps lophotes) perching. Atherton Tableland, Queensland, Australia, October.

Marie Read / Crested Pigeons (Ocyphaps / Geophaps lophotes) pair, with one preening its mate as part of courtship. Atherton Tableland, Queensland, Australia, October.

Jouan & Rius / Crested pigeon (Ocyphaps lophotes) roosting on tree branch, Pilbara region, Western Australia

Jouan & Rius / Crested pigeon (Ocyphaps lophotes) roosting on tree branch, Pilbara region, Western Australia. August 2009

Jouan & Rius / Crested pigeon (Ocyphaps lophotes) roosting on tree branch, Pilbara region, Western Australia. August 2009

Jouan & Rius / Three Crested pigeons (Ocyphaps lophotes) Central Australia

Jouan & Rius / Crested pigeon (Ocyphaps lophotes) Central Australia