The whooping crane (Grus americana) is an endangered crane species, native to North America, named for its “whooping” calls. Along with the sandhill crane...

cranes have been affected by human activities and are at the least classified as threatened, if not critically endangered. The plight of the whooping...

Arizona. Sandhill cranes have been tried as foster parents for whooping cranes in reintroduction schemes. This failed when the whooping cranes imprinted on...

include the Black-crowned night heron, ducks, and Whooping cranes among others. The Whooping crane, once abundant in Louisiana, was extirpated by the...

Whooping Crane Summer Range is a 16,895-km2 wetland complex in the boreal forests of northern Alberta and southwestern Northwest Territories in Canada...

is the whooping crane, which is conservatively thought to number 50–249 mature individuals, and the one with the largest is the sandhill crane, which...

species (the red-crowned and whooping cranes) are perhaps the most carnivorous species. When feeding on plants, red-crowned cranes exhibit a preference for...

Siberian crane (Leucogeranus leucogeranus), also known as the Siberian white crane or the snow crane, is a bird of the family Gruidae, the cranes. They are...

species such as Canada geese, trumpeter swans, sandhill cranes, and endangered whooping cranes. Operation Migration Canada was founded in 1994 as a Canadian...

of crane, the blue crane has the most restricted distribution of all. Even species with lower population numbers now (such as Siberian or whooping cranes)...