RMJM2PF5–A Whooping Crane (Grus americana), in captivity, at the Calgary Zoo in Calgary, Alberta, Canada.

RF2G61YB0–Portrait of a whooping crane (Grus americana) - Homosassa, Florida, USA

RMJ45KN9–Whooping crane (Grus americana) in the Canadian Wilds exhibit at the Calgary zoo, part of their endangered species breeding program

RMMKFMCP–Whooping Crane (Grus americana) resting, Florida, USA

RF2D9C9B4–Closeup of squawking whooping crane

RM2R1BX8K–Whooping crane (Grus americana) Close-up of head and neck (Endangered species)

RMJ8FMT8–Whooping Crane, Grus americana, an endangered species. (captive)

RFWACTCN–Close up of an adult whooping crane

RM2J594TX–Close-up of Whooping Crane (Grus americana) captive in Homosassa, Florida, USA

RF2D9K8T8–Closeup head shot beak closed whooping crane

RM2JFRJ1G–A Whooping Crane, Grus americana, catching an Atlantic Blue Crab in the Aransas National Wildlife Refuge in Texas. The crane with the rusty head is a

RME6T187–Whooping Crane Feather_2012-09-25-163316 ZS PMax_8025134925_o Tiny feather from the head of a Whooping Crane. (Grus americana). Part of the captive flock at Patuxent Wildlife Research Center. Whooping Crane Feather_2012-09-25-16.33.16 ZS PMax