Pleasant bolo mouse

The pleasant bolo mouse, or pleasant akodont, (Necromys amoenus) is a species of rodent in the family Cricetidae.[2] It is found on grassland at high altitudes in Bolivia and Peru.

Pleasant bolo mouse

Least Concern  (IUCN 3.1)[1]
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: Rodentia
Family: Cricetidae
Subfamily: Sigmodontinae
Genus: Necromys
Species:
N. amoenus
Binomial name
Necromys amoenus
(Thomas, 1900)

Description

The pleasant bolo mouse is a small member of its genus with a head-and-body length of between 95 and 103 mm (3.7 and 4.1 in) and a tail of 63 and 79 mm (2.5 and 3.1 in). The back and upper parts have yellowish-brown fur intermixed with some black hairs. The muzzle, cheeks and sides of the body are yellowish-buff, and the underparts are whitish. There is often a clear demarcation between the different regions, and the belly contrasts strongly with the upper regions. The whiskers are short, the ears rounded and well-furred and the tail is blackish-brown or ochre-brown above, and white below. The paws are covered with ochre-brown hairs above and the nails are concealed in bushy tufts of hair.[3]

Distribution and habitat

The pleasant bolo mouse is found in the Andean Plateau of west-central South America, in western Bolivia and southeastern Peru. It is present in the altiplano grasslands at altitudes between about 3,200 and 4,300 m (10,500 and 14,100 ft).[1] It is also reported from the eastern side of the Andes on slopes in Salta Province, Argentina. It can be found near rocky outcrops and in sparsely-grassed area with scattered rocks, particularly in areas where the Peruvian feathergrass (Jarava ichu) and Parastrephia lepidophylla predominate.[3] It is also found in Polylepis woodland and cultivated areas in Bolivia and seems tolerant of disturbance to its habitat.[1]

Ecology

The pleasant bolo mouse is diurnal and seems to feed mostly on insects.[3]

gollark: They lose mass too fast to become red supergiants and still retain high temperature.
gollark: Extremely large stars (>40 solar masses) apparently don't become red giants!
gollark: Aha, good news!
gollark: That doesn't even makes ense.
gollark: Lasers would be impractical, but I suppose your idea has merit.

References
  1. Dunnum, J.; Vargas, J.; Bernal, N.; Zeballos, H.; Vivar, E.; Patterson, B.; Jayat, J.; Pardinas, U. (2008). "Necromys amoenus". IUCN Red List of Threatened Species. 2008. Retrieved 2 June 2016.CS1 maint: ref=harv (link)
  2. Musser, G.G.; Carleton, M.D. (2005). "Superfamily Muroidea". In Wilson, D.E.; Reeder, D.M (eds.). Mammal Species of the World: A Taxonomic and Geographic Reference (3rd ed.). Johns Hopkins University Press. p. 1129. ISBN 978-0-8018-8221-0. OCLC 62265494.
  3. Patton, James L. (2015). Mammals of South America, Volume 2: Rodents. University of Chicago Press. p. 244. ISBN 978-0-226-16957-6.
This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.