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There are about 100 hooded cranes wintering in Chongming Dongtan, Shanghai every year. Dongtan Nature Reserve is the largest natural wintering site in the world. In December 2011, a hooded crane was seen overwintering at the Hiwassee Refuge in southeastern Tennessee, well outside its normal range. [ 3 ]
The species with the smallest estimated population is the whooping crane, which is conservatively thought to number 50–249 mature individuals, [5] and the one with the largest is the sandhill crane, which has an estimated population of 450,000–550,000 mature individuals.
Of the four crane genera, Balearica (two species) is restricted to Africa, and Leucogeranus (one species) is restricted to Asia; the other two genera, Grus (including Anthropoides and Bugeranus) and Antigone, are both widespread. [5] [1] Many species of cranes are dependent on wetlands and grasslands, and most species nest in shallow wetlands.
Download as PDF; Printable version; ... List of Late Quaternary prehistoric bird species List of extinct birds ... Hooded crane: Grus monacha: 11 600 [61] VU [61] [61]
The genus formerly included additional species. A molecular phylogenetic study published in 2010 found that the genus Grus , as then defined, was polyphyletic . [ 5 ] In the resulting rearrangement to create monophyletic genera, the sandhill crane , the white-naped crane , the sarus crane and the brolga were moved to the resurrected genus ...
Download as PDF; Printable version; ... The avifauna of Asia includes 3845 species. The taxonomy of this list adheres to James Clements' Birds of ... Hooded crane ...
The taxonomic treatment [3] (designation and sequence of orders, families and species) and nomenclature (common and scientific names) used in the accompanying bird lists adheres to the conventions of the AOS's (2019) Check-list of North American Birds, the recognized scientific authority on the taxonomy and nomenclature of North America birds.
Gruiform means "crane-like". Traditionally, a number of wading and terrestrial bird families that did not seem to belong to any other order were classified together as Gruiformes. These include 15 species of large cranes , about 145 species of smaller crakes and rails , as well as a variety of families comprising one to three species , such as ...