Search results
Results from the WOW.Com Content Network
The common crane is a large, stately bird and a medium-sized crane. It is 100–130 cm (39–51 in) long with a 180–240 cm (71–94 in) wingspan. The body weight can range from 3 to 6.1 kg (6.6 to 13.4 lb), with the nominate subspecies averaging around 5.4 kg (12 lb) and the eastern subspecies (G. g. lilfordi) averaging 4.6 kg (10 lb).
The grey crowned crane lays a clutch of 2-5 glossy, dirty-white eggs, which are incubated by both sexes for 28–31 days. Chicks are precocial, can run as soon as they hatch, and fledge in 56–100 days. Once they are fully grown and independent, chicks of different sexes will separate from their parents to start their own family.
A molecular phylogenetic study published in 2010 found that the genus Grus within the crane family was not monophyletic and that the wattled crane was a sister species to a clade containing the blue crane and the demoiselle crane. [7] In the resulting reorganization of the genera, the wattled crane was moved to the genus Grus. [8]
Cranes are very large birds, often considered the world's tallest flying birds. They range in size from the demoiselle crane, which measures 90 cm (35 in) in length, to the sarus crane, which can be up to 176 cm (69 in), although the heaviest is the red-crowned crane, which can weigh 12 kg (26 lb) prior to migrating.
For premium support please call: 800-290-4726 more ways to reach us
Bittacomorpha clavipes, the Eastern phantom crane fly, or Eastern North America crane fly, is a species of phantom crane fly in the family Ptychopteridae. [1]The Eastern phantom crane fly is not to be confused with the other phantom crane flies, Bittacomorphella jonesi and Bittacomorpha occidentalis [2] — the pygmy phantom crane fly and the Western phantom crane fly.
The 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 distinctive among the cranes: adults are nearly all snowy white, except for their black primary feathers that are visible in flight, and with two breeding populations in the Arctic tundra of western and eastern Russia.
The sandhill crane (Antigone canadensis) is a species of large crane of North America and extreme northeastern Siberia. The common name of this bird refers to their habitat such as the Platte River , on the edge of Nebraska 's Sandhills on the American Great Plains .