Abrothrix andina
| Abrothrix andina | |
|---|---|
Scientific classification 
| |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Mammalia |
| Order: | Rodentia |
| Family: | Cricetidae |
| Subfamily: | Sigmodontinae |
| Genus: | Abrothrix |
| Species: | A. andina
|
| Binomial name | |
| Abrothrix andina (Philippi, 1858)
| |
| Synonyms | |
| |
Abrothrix andina, also known as the Andean Altiplano mouse[1] or Andean akodont,[2] is a species of rodent in the genus Abrothrix of family Cricetidae.[3] It is found in the Altiplano habitat of the Andes from central Peru through Bolivia, south to Argentina and Chile.[4]
Taxonomy[]
Abrothrix andina is a member of the order Rodentia and family Cricetidae with the genus Abrothrix.[5]
Habitat[]
Abrothrix andinus is a small mammal that is active throughout the Andes. [6] The environment consists of small shrubs and is categorizes as having dry summers and snowy winters.[6]
Biology[]
Diet[]
Abrothrix andina primarily eats small shrubs during the summer and shrubs and insects during the winters[7] During extreme temperature changes, the gut morphology changes and energy expenditure changes.[7] For example, their metabolic rate may increase by 36.6% during the winter.[6] Their body mass has shown to fluctuate throughout the seasons, as well.[6] Their diet has shown behaviors that exhibit hyperphagy.[7]
Behavior[]
Abrothrix andina is active throughout the year despite seasonal changes.[6]
References[]
- ^ a b Pardinas and D'Elia, 2008
- ^ Musser and Carleton, 2005, p. 1088
- ^ Bozinovic, F., Novoa, F., & Veloso, C. (1990). Seasonal Changes in Energy Expenditure and Digestive Tract of Abrothrix andinus (Cricetidae) in the Andes Range. Physiological Zoology, 63(6), 1216-1231. Retrieved from http://www.jstor.org/stable/30152641
- ^ Musser and Carleton, 2005, p. 1089
- ^ "The IUCN Red List of Threatened Species". IUCN Red List of Threatened Species. Retrieved 2019-11-20.
- ^ a b c d e Bozinovic, Francisco; Novoa, F. Fernando; Veloso, Claudio (1990). "Seasonal Changes in Energy Expenditure and Digestive Tract of Abrothrix andinus (Cricetidae) in the Andes Range". Physiological Zoology. 63 (6): 1216–1231. doi:10.1086/physzool.63.6.30152641. ISSN 0031-935X. JSTOR 30152641.
- ^ a b c Bozinovic, Francisco (1990). "Seasonal Changes in glucose and Tyrosine Uptake of Abrothrix Andinus (Cricetidae) Inhabiting the Andes Range". Comparative Biochemistry and Physiology. 99A: 437–439.
Literature cited[]
- Musser, G.G. and Carleton, M.D. 2005. Superfamily Muroidea. Pp. 894–1531 in Wilson, D.E. and Reeder, D.M. (eds.). Mammal Species of the World: a taxonomic and geographic reference. 3rd ed. Baltimore: The Johns Hopkins University Press, 2 vols., 2142 pp. ISBN 978-0-8018-8221-0
- Pardinas, U. and D'Elia, G. 2008. Abrothrix andinus. In IUCN. IUCN Red List of Threatened Species. Version 2009.2. <www.iucnredlist.org>. Downloaded on January 12, 2010.
 | This Sigmodontinae article is a stub. You can help Wikipedia by . |
- IUCN Red List least concern species
- Abrothrix
- Mammals of the Andes
- Mammals of Argentina
- Mammals of Bolivia
- Mammals of Chile
- Mammals of Peru
- Mammals described in 1858
- Sigmodontinae stubs