Hooded crane

The hooded crane (Grus monacha) is a crane native to East Asia and a frequent migratory bird in Japan.

Hooded crane
Wintering in Kyushu, Japan
CITES Appendix I (CITES)[2]
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Clade: Dinosauria
Class: Aves
Order: Gruiformes
Family: Gruidae
Genus: Grus
Species:
G. monacha
Binomial name
Grus monacha
Temminck, 1835
Hooded crane distribution
Yellow : breeding range
Blue : wintering range

Description

It has a grey body. The top of the neck and head is white, except for a patch of bare red skin above the eye. It is one of the smallest cranes, but is still a fairly large bird, at 1 m (3.3 ft) long, a weight of 3.7 kg (8.2 lb) and a wingspan of 1.87 m (6.1 ft).

Distribution

The hooded crane breeds in south-central and south-eastern Siberia. Breeding is also suspected to occur in Mongolia. Over 80% of its population winters at Izumi, southern Japan. There are also wintering grounds in South Korea and China. 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] In February 2012, one was seen at Goose Pond in southern Indiana, and is suspected to be the same bird, which may have migrated to North America by following sandhill cranes (Antigone canadensis).[4] In March 2020, seven hooded cranes (Grus monacha) were seen in Siargao, Philippines where it was recorded as the first encounter of the species, since then, they are frequently migrating in the country, mainly on the wetlands in the southern regions.[5]

Conservation

The estimated population of the species is 11,600 individuals.[6] The major threats to its survival are wetland loss and degradation in its wintering grounds in China and South Korea as a result of reclamation for development and dam building. Conservation activities have been taken since 2008. Local universities, NGOs and communities are working together for a better and safer wintering location.

The hooded crane is evaluated as Vulnerable on the IUCN Red List of Threatened Species.[1] It is listed on Appendix I and II of CITES. A society, Grus monacha International Aid (白头鹤的故事), has been formed to find ways to protect the species.[7]

References
  1. BirdLife International (2016). "Grus monacha". IUCN Red List of Threatened Species. 2016: e.T22692151A93337861. doi:10.2305/IUCN.UK.2016-3.RLTS.T22692151A93337861.en. Retrieved 18 November 2021.
  2. "Appendices | CITES". cites.org. Retrieved 2022-01-14.
  3. Reuters. Rare Asian bird takes "wrong turn," lands in Tennessee
  5. "First record of Hooded Cranes in the Philippines".
  6. "Hooded Crane (Grus monacha) - BirdLife species factsheet". www.birdlife.org. Archived from the original on 2011-05-25.
  7. Grus monacha International Aid
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