David Tipling / Red-crowned Cranes (Grus japonensis) displaying at dawn Hokkaido, Japan, February. Did you know? Red crowned cranes mate for life.

Nick Upton / 2020VISION / Eurasian / Common crane chick (Grus grus) three days, under heat lamp attracted to food offered by ^crane head feeder^ captive, WWT Slimbridge, Gloucestershire, UK. 2020VISION Exhibition. 2020VISION B...

DAVID TIPLING / Sandhill cranes {Grus canadensis} at sunrise, Bosque del Apache, NM, USA 2006

Markus Varesvuo / Common crane (Grus grus) calling, Sweden, April

Shattil & Rozinski / Sandhill cranes {Grus canadensis} in mist, Colorado, USA

Ben Lascelles / Black-necked Crane (Grus nigricollis) feeding on the Tibetan Plateau, near Mount Kailash. Tibet. June 2010

David Tipling / Sandhill Cranes (Grus canadensis) on roosting pond Bosque del Apache, New Mexico, USA, January

Edwin Giesbers / Wattled crane (Burgeranus carunculatus) portrait, captive

John Downer / Crowned crane (Balearica regulorum) portrait, captive

Rod Williams / Blue crane {Grus paradisea} portrait. Captive.

Steven David Miller / Brolga crane (Grus rubicunda) head portrait, wildlife sanctuary, captive. North Queensland, Australia

Bernard Castelein / Two Sarus Cranes {Grus antigone} in field outside Keoladeo, Ghana NP, Bharatpur, India