Pathfinder Wiki - User contributions [en]

AY Honors/Marsupials/Answer Key

2006-07-11T05:07:13Z

202.214.83.215:

{{Taxobox
| color = pink
| name = Quokka
| status = VU
| trend = down
| status_system = iucn2.3
| image = Rottnest Quokka 2004 SeanMcClean.jpg
| regnum = [[Animal]]ia
| phylum = [[Chordate|Chordata]]
| classis = [[Mammal]]ia
| infraclassis = [[Marsupialia]]
| ordo = [[Diprotodontia]]
| familia = [[Macropodidae]]
| subfamilia = [[Macropodinae]]
| genus = '''''Setonix'''''
| genus_authority = [[René-Primevère Lesson|Lesson]], 1842
| species = '''''S. brachyurus'''''
| binomial = ''Setonix brachyurus''
| binomial_authority = ([[Jean René Constant Quoy|Quoy]] & [[Joseph Paul Gaimard|Gaimard]], 1830)
}}
The '''Quokka''' (''Setonix brachyurus'') is a small [[macropod]], about the size of a large domestic cat. Like other [[marsupial]]s in the macropod family (such as the [[kangaroo]]s and [[wallabies]]), the Quokka is herbivorous and mainly nocturnal.

In the wild, it is now restricted to a very small range in mainland south-western [[Western Australia]], where it has become rare, and on two cat-free and [[fox]]-free islands off the coast: [[Bald Island]] and [[Rottnest Island]] — which is its stronghold. On Rottnest it is common and occupies a wide range of habitats, ranging from semi-arid scrub to cultivated gardens.

Quokkas are the only member of the genus '''''Setonix'''''. They are 40 to 54 [[centimeter|cm]] long with a 25 to 30 cm tail — which is rather short for a macropod. They have a stocky build, rounded ears, and a short, broad head. Although looking rather like a very small, dumpy kangaroo, they can climb small trees and shrubs. Their coarse fur is a grizzled brown colour, fading to buff underneath.

Quokkas are gregarious and gather in large groups where food is available: primary items are [[Poaceae|grasses]], [[Cyperaceae|sedges]], [[Succulent plant|succulents]] and foliage. They breed at any time on the mainland, but in late summer on Rottnest. Quokkas only produce a single [[joey (marsupial)|joey]] in a year. Restricted availability of the [[Micromineral|trace element]] [[copper]] appears to be a major limiting factor of the ability of Quokkas to breed on Rottnest.

Although numerous on the small offshore islands, they have a very restricted range and are classified as vulnerable. On the mainland, where they must contend with introduced foxes and cats, they require dense ground cover for refuge.

Quokkas were one of the first Australian mammals seen by Europeans. The Dutch mariner Samuel Volckertzoon wrote of sighting "a wild cat" on Rottnest Island in 1658. In 1696 [[Willem de Vlamingh]] mistook them for rats and named the island "Rottenest", Dutch for "rat nest".

==References==
* {{IUCN2006|assessors=Australasian Marsupial & Monotreme Specialist Group|year=1996|id=20165|title=Setonix brachyurus|downloaded=11 May 2006}} Listed as Vulnerable (VU A1bce, C1 v2.3)
*{{MSW3 Groves|pages=69}}

==External links==
*ARKive - [http://www.arkive.org/species/GES/mammals/Setonix_brachyurus/ images and movies of the quokka ''(Setonix brachyurus)'']

[[Image:Quokka-Raffi Kojian-CIMG6317.JPG|thumb|300px|left|Quokka adult and joey]]

[[Category:Macropods]]
[[Category:Mammals of Australia]]

[[de:Quokka]]
[[eo:Kvokao]]
[[fr:Quokka]]
[[ja:クアッカワラビー属]]
[[nl:Quokka]]

AY Honors/Marsupials/Answer Key

2006-07-11T05:06:11Z

202.214.83.215:

{{Taxobox
| color = pink
| name = Quokka
| status = VU
| trend = down
| status_system = iucn2.3
| image = Rottnest Quokka 2004 SeanMcClean.jpg
| regnum = [[Animal]]ia
| phylum = [[Chordate|Chordata]]
| classis = [[Mammal]]ia
| infraclassis = [[Marsupialia]]
| ordo = [[Diprotodontia]]
| familia = [[Macropodidae]]
| subfamilia = [[Macropodinae]]
| genus = '''''Setonix'''''
| genus_authority = [[René-Primevère Lesson|Lesson]], 1842
| species = '''''S. brachyurus'''''
| binomial = ''Setonix brachyurus''
| binomial_authority = ([[Jean René Constant Quoy|Quoy]] & [[Joseph Paul Gaimard|Gaimard]], 1830)
}}
The '''Quokka''' (''Setonix brachyurus'') is a small [[macropod]], about the size of a large domestic cat. Like other [[marsupial]]s in the macropod family (such as the [[kangaroo]]s and [[wallabies]]), the Quokka is herbivorous and mainly nocturnal.

In the wild, it is now restricted to a very small range in mainland south-western [[Western Australia]], where it has become rare, and on two cat-free and[[fox]]-free islands off the coast: [[Bald Island]] and [[Rottnest Island]] — which is its stronghold. On Rottnest it is common and occupies a wide range of habitats, ranging from semi-arid scrub to cultivated gardens.

Quokkas are the only member of the genus '''''Setonix'''''. They are 40 to 54 [[centimeter|cm]] long with a 25 to 30 cm tail — which is rather short for a macropod. They have a stocky build, rounded ears, and a short, broad head. Although looking rather like a very small, dumpy kangaroo, they can climb small trees and shrubs. Their coarse fur is a grizzled brown colour, fading to buff underneath.

Quokkas are gregarious and gather in large groups where food is available: primary items are [[Poaceae|grasses]], [[Cyperaceae|sedges]], [[Succulent plant|succulents]] and foliage. They breed at any time on the mainland, but in late summer on Rottnest. Quokkas only produce a single [[joey (marsupial)|joey]] in a year. Restricted availability of the [[Micromineral|trace element]] [[copper]] appears to be a major limiting factor of the ability of Quokkas to breed on Rottnest.

Although numerous on the small offshore islands, they have a very restricted range and are classified as vulnerable. On the mainland, where they must contend with introduced foxes and cats, they require dense ground cover for refuge.

Quokkas were one of the first Australian mammals seen by Europeans. The Dutch mariner Samuel Volckertzoon wrote of sighting "a wild cat" on Rottnest Island in 1658. In 1696 [[Willem de Vlamingh]] mistook them for rats and named the island "Rottenest", Dutch for "rat nest".

==References==
* {{IUCN2006|assessors=Australasian Marsupial & Monotreme Specialist Group|year=1996|id=20165|title=Setonix brachyurus|downloaded=11 May 2006}} Listed as Vulnerable (VU A1bce, C1 v2.3)
*{{MSW3 Groves|pages=69}}

==External links==
*ARKive - [http://www.arkive.org/species/GES/mammals/Setonix_brachyurus/ images and movies of the quokka ''(Setonix brachyurus)'']

[[Image:Quokka-Raffi Kojian-CIMG6317.JPG|thumb|300px|left|Quokka adult and joey]]

[[Category:Macropods]]
[[Category:Mammals of Australia]]

[[de:Quokka]]
[[eo:Kvokao]]
[[fr:Quokka]]
[[ja:クアッカワラビー属]]
[[nl:Quokka]]

AY Honors/Marsupials/Answer Key

2006-07-11T05:05:02Z

202.214.83.215:

{{Taxobox
| color = pink
| name = Quokka
| status = VU
| trend = down
| status_system = iucn2.3
| image = Rottnest Quokka 2004 SeanMcClean.jpg
| regnum = [[Animal]]ia
| phylum = [[Chordate|Chordata]]
| classis = [[Mammal]]ia
| infraclassis = [[Marsupialia]]
| ordo = [[Diprotodontia]]
| familia = [[Macropodidae]]
| subfamilia = [[Macropodinae]]
| genus = '''''Setonix'''''
| genus_authority = [[René-Primevère Lesson|Lesson]], 1842
| species = '''''S. brachyurus'''''
| binomial = ''Setonix brachyurus''
| binomial_authority = ([[Jean René Constant Quoy|Quoy]] & [[Joseph Paul Gaimard|Gaimard]], 1830)
}}
The '''Quokka''' (''Setonix brachyurus'') is a small [[macropod]], about the size of a large domestic cat. Like other [[marsupial]]s in the macropod family (such as the [[kangaroo]]s and [[wallabies]]), the Quokka is herbivorous and mainly nocturnal.

In the wild, it is now restricted to a very small range in mainland south-western [[Western Australia]], where it has become rare, and on two cat-free and[[fox]]-free islands off the coast: [[Bald Island]] and [[Rottnest Island]] — which is its stronghold. On Rottnest it is common and occupies a wide range of habitats, ranging from semi-arid scrub to cultivated gardens.

Quokkas are the only member of the genus '''''Setonix'''''. They are 40 to 54 [[centimeter|cm]] long with a 25 to 30 cm tail — which is rather short for a macropod. They have a stocky build, rounded ears, and a short, broad head. Although looking rather like a very small, dumpy kangaroo, they can climb small trees and shrubs. Their coarse fur is a grizzled brown colour, fading to buff underneath.

Quokkas are gregarious and gather in large groups where food is available: primary items are [[Poaceae|grasses]], [[Cyperaceae|sedges]], [[Succulent plant|succulents]] and foliage. They breed at any time on the mainland, but in late summer on Rottnest. Quokkas only produce a single [[joey (marsupial)|joey]] in a year. Restricted availability of the [[Micromineral|trace element]] [[copper]] appears to be a major limiting factor of the ability of Quokkas to breed on Rottnest.

Although numerous on the small offshore islands, they have a very restricted range and are classified as vulnerable. On the mainland, where they must contend with introduced foxes, they require dense ground cover for refuge.

Quokkas were one of the first Australian mammals seen by Europeans. The Dutch mariner Samuel Volckertzoon wrote of sighting "a wild cat" on Rottnest Island in 1658. In 1696 [[Willem de Vlamingh]] mistook them for rats and named the island "Rottenest", Dutch for "rat nest".

==References==
* {{IUCN2006|assessors=Australasian Marsupial & Monotreme Specialist Group|year=1996|id=20165|title=Setonix brachyurus|downloaded=11 May 2006}} Listed as Vulnerable (VU A1bce, C1 v2.3)
*{{MSW3 Groves|pages=69}}

==External links==
*ARKive - [http://www.arkive.org/species/GES/mammals/Setonix_brachyurus/ images and movies of the quokka ''(Setonix brachyurus)'']

[[Image:Quokka-Raffi Kojian-CIMG6317.JPG|thumb|300px|left|Quokka adult and joey]]

[[Category:Macropods]]
[[Category:Mammals of Australia]]

[[de:Quokka]]
[[eo:Kvokao]]
[[fr:Quokka]]
[[ja:クアッカワラビー属]]
[[nl:Quokka]]