Oscar Dewhurst / Hoatzin (Ophisthocomus hoazin) perched on wooden bar overlooking oxbow lake. Manu National Park, Madre de Dios, Peru. September

Konrad Wothe / Pheasant (Phasianus colchicus) male calling, East Frisian Islands, Wittbulten National Park. Wadden Sea UNESCO World Heritage Site, Germany, June.

Dong Lei / Pheasant-tailed Jacana (Hydrophasianus chirurgus) Chengdu City, Sichuan Province, China.

Hanne & Jens Eriksen / Pheasant-tailed jacana (Hydrophasianus chirurgus) male in breeding plumage, in flight. Oman, July.

Hanne & Jens Eriksen / Pheasant-tailed jacana (Hydrophasianus chirurgus) male in breeding plumage, wading in water. Oman, July.

Oscar Dewhurst / Hoatzin (Ophisthocomus hoazin) perched on wooden bar overlooking oxbow lake. Manu National Park, Madre de Dios, Peru. September

Bernard Castelein / Hoatzin, (Opisthocomus hoazin), perched by water, Municipal protected area of Pampas del Yacuma, Bolivia

Bernard Castelein / Hoatzin ( Opisthocomus hoazin) at water's edge Pampas del Yacuma Protected Area, Bolivia

Nick Garbutt / Hoatzin (Opisthocomus hoazin), pair on floating log in Cocha Salvador ox-bow lake. Manu Biosphere Reserve, Peru.

Konrad Wothe / Pheasant (Phasianus colchicus) female with chicks, East Frisian Islands, Lower Saxon Wadden Sea National Park. Wadden Sea UNESCO World Heritage Site, Germany, June.

Konrad Wothe / Pheasant (Phasianus colchicus) male calling. East Friesian Islands, Germany, June.

Konrad Wothe / Pheasant (Phasianus colchicus) male calling. East Friesian Islands, Germany, June.

Konrad Wothe / Pheasant (Phasianus colchicus) male calling. East Friesian Islands, Germany, June.

Mark Bowler / Hoatzin (Opisthocomus hoazin) chick climbing out of water using claws on wings. The claws are a vestigial feature which is lost by adulthood. Rio Yavari, Peru (non-ex)

Mathias Schaef/ BIA / Ring-necked Pheasant (Phasianus colchicus) male at waterhole, Lodz, Poland

Brian Bevan / Male Common pheasant (Phasianus colchicus) feeding by a pond, Carmarthenshire, Wales, UK, December.

Brian Bevan / Female Common pheasant (Phasianus colchicus) feeding by a pond, Carmarthenshire, Wales, UK, November.

Brian Bevan / Group of Common pheasants (Phasianus colchicus) feeding by a pond, Carmarthenshire, Wales, UK, November.

Dong Lei / Blood pheasant (Ithaginis cruentus) drinking from small stream, Lantsang Mekong river, Kawakarpo Mountain, Meri Snow Mountain National Park, Yunnan Province, China, January. Taken with remote camera.

Dong Lei / Blood pheasant (Ithaginis cruentus) drinking from small stream, Lantsang Mekong river, Kawakarpo Mountain, Meri Snow Mountain National Park, Yunnan Province, China, January. Taken with remote camera.

Dong Lei / Blood pheasant (Ithaginis cruentus) flock drinking from small stream, Lantsang Mekong river, Kawakarpo Mountain, Meri Snow Mountain National Park, Yunnan Province, China, January. Taken with remote ca...

Hanne & Jens Eriksen / Pheasant tailed jacana (Hydrophasianus chirurgus) walking on vegetation, Oman, May.

Hanne & Jens Eriksen / Pheasant tailed jacana (Hydrophasianus chirurgus) in vegetation on the water, Oman, November.

Ashish & Shanthi Chandola / Pheasant tailed jacana (Hydrophasianus chirurgus), Yala National Park, Sri Lanka.

Ashish & Shanthi Chandola / Pheasant tailed jacana (Hydrophasianus chirurgus), Yala National Park, Sri Lanka.

Ashish & Shanthi Chandola / Pheasant tailed jacana (Hydrophasianus chirurgus), Yala National Park, Sri Lanka.

Hanne & Jens Eriksen / Pheasant tailed jacana (Hydrophasianus chirurgus) landing, Oman, February

Hanne & Jens Eriksen / Pheasant tailed jacana (Hydrophasianus chirurgus) Oman, February

Ernie Janes / Pheasant-tailed Jacana (Hydrophasianus chirurgus) walking in swamp, Yala NP, Sri Lanka

Hanne & Jens Eriksen / Pheasant tailed jacana {Hydrophasianus chirurgus} wading, winter plumage, Dhofar, Oman

Nature Production / Pheasant-tailed Jacana (summer plumage) {Hydrophasianus chirurgus} walking on leaves in a pond of Giant Water Lilies, Kagawa, Japan

Mathias Schaef/ BIA / Ring-necked Pheasant (Phasianus colchicus) male wading, Lodz, Poland

Emmanuel Rondeau / Ring-necked pheasant (Phasianus colchicus) walking along a wildlife underpass below the A89 highway and above the Deirot river, Correze, France. September. Camera trap image.