Home Log Out
Birdpedia - Australia         | Home | Birds | Calendar | Reserves | Field Trips | Sightings | Reports | Contacts | [HBW - BirdLife (v3)] 25/04/2024 09:40:25 PM
Species Database
Find
Quick Links
News
 
Species Details [Taxonomy: HBW - BirdLife (v3)] Print... Email... 

 EN    Grey Crowned-crane* Id (Atlas):
    Balearica regulorum

Description (10)
Image of Grey Crowned-crane
 

Other Names (World)
Grey Crowned-Crane, Gray Crowned-Crane, Blue-necked Crane, Royal Crane, East African Crowned-Crane, South African Crowned-Crane, Grey Crowned Crane

Family
Gruidae (Cranes)

Size
100 cm

First Described (Guide)
(Bennett, 1834)

Habitat
Wetlands such as marshes, pans and dams with tall emergent vegetation, riverbanks, open riverine woodland, shallowly flooded plains and temporary pools with adjacent grasslands, open savannas, croplands, pastures, fallow fields and irrigated areas.

Range (Guide)
Angola, Botswana, Burundi, Congo [The Democratic Republic of the], Kenya, Malawi, Mozambique, Namibia, Rwanda, South Africa, Swaziland, Tanzania [United Republic of], Uganda, Zambia, Zimbabwe.

Vagrant to Lesotho.

Introduced to Kuwait (E).

Rarity Status
Currently this species is not classified as a rarity in this country OR information has not been updated.

Population
Estimated population is 47,000 - 59,000 (2010) and decreasing.

Status EN
Loss and degradation of wetland breeding areas due to changes in land-use, drainage and overgrazing, as well as through the heavy use of agricultural pesticides, declines in fallowing practices, high sedimentation rates, uncontrolled grass and deep litter fires in the breeding season, and dam construction and groundwater extraction are the main threats. Also live-trapping for trade, egg-collecting and hunting, and by indirect disturbance from the hunting of large mammals or ducks in wetlands and the activities of fisheries may also be a threat.

For more information see BirdLife International Species Factsheet.

Habits
Often flocks together and roosts communally at night in groups of up to 20 - 200 individuals.

Food
Insects and other invertebrates, reptiles, small mammals, as well as grass seeds.

Voice
Xeno-Canto Sound Files (more (29)...)

 
Grey Crowned Crane (Balearica regulorum) [XC627139]
     by Derek Solomon from Mto wa Mbu, Monduli, Arusha Region, Tanzania (call)

 
Grey Crowned Crane (Balearica regulorum) [XC774228]
     by Martin St-Michel from Near Ol Tukai, Amboseli National Park, Kajiado County, Kenya (call)

Nest
A circular platform of grass and other plants in tall wetland vegetation. Occasionally in trees. In solitary pairs.

Eggs (Guide)
Clutch Size: 2 - 5
Incubation: 28 - 31 days by both sexes

Young
Fledge: 56 - 100 days

Subspecies
Formerly considered as conspecific with Black Crowned-crane (Balearica pavonina).

The following 2 subspecies are recognised:

  • regulorum (Bennett, 1834)   -  Southern Angola and northern Namibia east through Botswana to Zimbabwe, then south to south-eastern South Africa.
  • gibbericeps Reichenow, 1892   -  Uganda and Kenya south to northern Zimbabwe and northern Mozambique.



References
See References.


Files:
JPG files for Grey Crowned-crane (Balearica regulorum) - 10 files


More Information

BirdLife International

For more information about the Grey Crowned-crane see... Show Articles BirdLife International Species Factsheet.


Articles about the Grey Crowned-crane

If you would like to read any articles about the Grey Crowned-crane... Show Articles Show Articles (0)


No Pictures of Grey Crowned-crane

If Birdpedia has no pictures of Grey Crowned-crane or you would like to see more, then try the following...

      Show External Images from BING From BING (10)


No Videos of Grey Crowned-crane

If Birdpedia has no videos of Grey Crowned-crane or you would like to see more, then try the following..

      Show External Videos From BING (0)