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Cuniculus taczanowskii

Cladus: Eukaryota
Supergroup: Opisthokonta
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Cladus: Deuterostomia
Phylum: Chordata
Subphylum: Vertebrata
Infraphylum: Gnathostomata
Superclassis: Tetrapoda
Classis: Mammalia
Subclassis: Theria
Infraclassis: Placentalia
Ordo: Rodentia
Suborder: Hystricomorpha
Infraorder: Hystricognathi
Infraordo: Caviomorpha
Familia: Cuniculidae
Genus: Cuniculus
Species: Cuniculus taczanowskii

Name

Cuniculus taczanowskii (Stolzmann, 1865)

Vernacular names
Brezhoneg: Paka ar menezioù
Српски / Srpski: Планинска пака
Deutsch: Bergpaka
English: Mountain Paca
Español: Paca de montaña
Nederlands: Bergpaca
Polski: Paka górska

The Mountain Paca (Cuniculus taczanowskii) is a small burrow-dwelling rodent whose habitats are high altitude South American forests. Pacas are nocturnal, sedentary, and solitary animals with territorial tendencies. It eats mostly fruits and seeds. The mountain paca primarily inhabits higher Andean Montane forest regions in Venezuela, Colombia, Ecuador, Peru and Bolivia.

This paca has coarse fur without underfur, dark brown to black on the upper body and white or yellowish on the underbelly. It usually has three to five rows of white spots along its sides, against a dark grey background. It has thick strong legs, with four digits in the forefeet and five in the hind feet (the first and fifth are reduced); the nails function as hooves. The tail is short and hairless. The zygomatic arch is expanded laterally and dorsally and is used as a resonating chamber - a unique feature among mammals.

The Mountain Paca is hunted for its meat, which is high in calories and is considered a delicacy particularly in rural communities. Due to its quick growth, it may be bred in captivity for commercial use. However, it has a low reproductive capacity and its numbers have been significantly reduced in recent years due to hunting and habitat destruction. It is fairly abundant in protected areas.

References

1. ^ Tirira, D., Boada, C. & Vargas, J. (2008). Cuniculus taczanowskii. In: IUCN 2008. IUCN Red List of Threatened Species. Downloaded on 5 January 2009.


* Woods, C. A. and C. W. Kilpatrick. 2005. Hystricognathi. Pp 1538–1600 in Mammal Species of the World a Taxonomic and Geographic Reference 3rd ed. D. E. Wilson and D. M. Reeder eds. Smithsonian Institution Press, Washington D.C.

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Source: Wikipedia, Wikispecies: All text is available under the terms of the GNU Free Documentation License