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| + | [[Image:Magpie_Goose.jpg|thumb|550px|right|Photo by {{user|RMD|RMD}}<br/>Nhulunbuy, [[Northern Territory]], [[Australia]], November 2005]] | ||
;[[:Category:Anseranas|Anseranas]] semipalmata | ;[[:Category:Anseranas|Anseranas]] semipalmata | ||
| − | + | ||
==Identification== | ==Identification== | ||
| + | Male 75–90 cm (29½-35½ in); female 70–80 cm (27½-31½ in) | ||
*Black and white plumage | *Black and white plumage | ||
*Yellow legs | *Yellow legs | ||
| − | *White | + | *White plumage often stained |
| − | *Distinct | + | *Distinct knob on older birds (variable in size) |
| − | *Hooked | + | *Hooked bill |
| − | *Face skin | + | *Face skin yellow or flesh colour |
| − | *Partly | + | *Partly webbed feet |
| − | |||
| − | |||
==Distribution== | ==Distribution== | ||
| − | + | [[Image:Magpie Goose11.JPG|thumb|350px|right|Photo by {{user|Mzungu|Mzungu}}<br />Sandy Camp Rd Wetlands, [[Queensland]], [[Australia]], December 2016 ]] | |
| + | Coastal northern [[Australia]] and Trans-Fly savanna of southern [[New Guinea]] | ||
| + | Occasionally found as far south as [[Victoria]] | ||
==Taxonomy== | ==Taxonomy== | ||
| − | This species | + | This is a [[Dictionary_M-S#M|monotypic]] species<sup>[[#References|[1]]]</sup> and the only member of its genus. |
| − | |||
==Habitat== | ==Habitat== | ||
| − | Rush and sedge dominated swamps, flood plains and rice crops. | + | Rush and sedge dominated swamps, flood plains of tropical rivers and rice crops. |
==Behaviour== | ==Behaviour== | ||
It is fairly sedentary apart from some movement during the dry season. | It is fairly sedentary apart from some movement during the dry season. | ||
| + | Unlike true geese, the moult is gradual, and there is no flightless period. | ||
====Breeding==== | ====Breeding==== | ||
| − | + | Generally [[Dictionary_P-S#P|polygamous]], usually with two females, they all incubate the eggs and raise the young.<br /> | |
| − | They | + | They nest is on the ground; a typical clutch is 5-14 eggs. |
| + | |||
| + | They breed in colonies. | ||
| + | |||
| + | After the breeding season they join together in large noisy flocks. | ||
====Diet==== | ====Diet==== | ||
| − | + | They are vegetarian, their diet consisting of grass, seeds, rhizomes and bulbs. | |
| − | == | + | ====Vocalisation==== |
| − | + | '''Call''': a loud honk. | |
| + | ==References== | ||
| + | #{{Ref-Clements6thAug16}}#Handbook of the Birds of the World Alive (retrieved December 2016) | ||
| + | #The Beauty of Birds | ||
| + | {{ref}} | ||
==External Links== | ==External Links== | ||
{{GSearch|Anseranas+semipalmata}} | {{GSearch|Anseranas+semipalmata}} | ||
*[http://www.aviceda.org/abid/birdimages.php?action=birdspecies&fid=8&bid=35 View more images of this species on the ABID] | *[http://www.aviceda.org/abid/birdimages.php?action=birdspecies&fid=8&bid=35 View more images of this species on the ABID] | ||
[[Category:Birds]] [[Category:Anseranas]] | [[Category:Birds]] [[Category:Anseranas]] | ||
Revision as of 22:54, 6 December 2016
- Anseranas semipalmata
Identification
Male 75–90 cm (29½-35½ in); female 70–80 cm (27½-31½ in)
- Black and white plumage
- Yellow legs
- White plumage often stained
- Distinct knob on older birds (variable in size)
- Hooked bill
- Face skin yellow or flesh colour
- Partly webbed feet
Distribution
Coastal northern Australia and Trans-Fly savanna of southern New Guinea
Occasionally found as far south as Victoria
Taxonomy
This is a monotypic species[1] and the only member of its genus.
Habitat
Rush and sedge dominated swamps, flood plains of tropical rivers and rice crops.
Behaviour
It is fairly sedentary apart from some movement during the dry season.
Unlike true geese, the moult is gradual, and there is no flightless period.
Breeding
Generally polygamous, usually with two females, they all incubate the eggs and raise the young.
They nest is on the ground; a typical clutch is 5-14 eggs.
They breed in colonies.
After the breeding season they join together in large noisy flocks.
Diet
They are vegetarian, their diet consisting of grass, seeds, rhizomes and bulbs.
Vocalisation
Call: a loud honk.
References
- Clements, J. F., T. S. Schulenberg, M. J. Iliff, D. Roberson, T. A. Fredericks, B. L. Sullivan, and C. L. Wood. 2016. The eBird/Clements checklist of birds of the world: v2016, with updates to August 2016. Downloaded from http://www.birds.cornell.edu/clementschecklist/download/
- Handbook of the Birds of the World Alive (retrieved December 2016)
- The Beauty of Birds
Recommended Citation
- BirdForum Opus contributors. (2024) Magpie Goose. In: BirdForum, the forum for wild birds and birding. Retrieved 10 May 2024 from https://www.birdforum.net/opus/Magpie_Goose
