Animalia > Chordata > Mammalia > Rodentia > Sciuridae > Marmota > Marmota flaviventris
 

Marmota flaviventris (yellow-bellied marmot; rock chuck)

Wikipedia Abstract

The yellow-bellied marmot (Marmota flaviventris), also known as the rock chuck, is a ground squirrel in the marmot genus. It is native to mountainous regions of the western United States and southwestern Canada, including the Rocky Mountains, Sierra Nevada and Mount Rainier in Washington State, typically living above 6,500 feet (2,000 m). The fur is mainly brown, with a dark bushy tail, yellow chest and white patch between the eyes and they weigh up to about 5 kg (11 lb). They live in burrows in colonies of up to twenty individuals with a single dominant male. They are diurnal and feed on plant material, insects and bird eggs. They hibernate for about eight months from September till the weather warms up.
View Wikipedia Record: Marmota flaviventris

Infraspecies

EDGE Analysis

Uniqueness Scale: Similiar (0) 
0
 Unique (100)
Uniqueness & Vulnerability Scale: Similiar & Secure (0) 
10
 Unique & Vulnerable (100)
ED Score: 3.08
EDGE Score: 1.4

Attributes

Adult Weight [1]  7.386 lbs (3.35 kg)
Birth Weight [2]  34 grams
Female Weight [1]  6.173 lbs (2.80 kg)
Male Weight [1]  8.598 lbs (3.90 kg)
Weight Dimorphism [1]  39.3 %
Diet [3]  Frugivore, Granivore, Herbivore
Diet - Fruit [3]  30 %
Diet - Plants [3]  40 %
Diet - Seeds [3]  30 %
Forages - Ground [3]  100 %
Female Maturity [2]  2 years
Male Maturity [2]  2 years
Gestation [2]  30 days
Litter Size [2]  4
Litters / Year [2]  1
Maximum Longevity [2]  21 years
Weaning [2]  33 days

Ecoregions

Protected Areas

Prey / Diet

Prey / Diet Overlap

Predators

Aquila chrysaetos (Golden Eagle)[5]
Haliaeetus leucocephalus (Bald Eagle)[5]
Ursus arctos (Grizzly Bear)[5]

Consumers

Institutions (Zoos, etc.)

    Maps
Institution Infraspecies / Breed 
Riverside Zoo

Range Map

Distribution

North America;

External References

Photos

Citations

Attributes / relations provided by
1Marmota flaviventris, Barbara A. Frase and Robert S. Hoffmann, MAMMALIAN SPECIES No. 135, pp. –8 (1980)
2de Magalhaes, J. P., and Costa, J. (2009) A database of vertebrate longevity records and their relation to other life-history traits. Journal of Evolutionary Biology 22(8):1770-1774
3Hamish Wilman, Jonathan Belmaker, Jennifer Simpson, Carolina de la Rosa, Marcelo M. Rivadeneira, and Walter Jetz. 2014. EltonTraits 1.0: Species-level foraging attributes of the world's birds and mammals. Ecology 95:2027
4Predicting seasonal diet in the yellow-bellied marmot: success and failure for the linear programming model, G.P. Edwards, Oecologia (1997) 112:320-330
5Jorrit H. Poelen, James D. Simons and Chris J. Mungall. (2014). Global Biotic Interactions: An open infrastructure to share and analyze species-interaction datasets. Ecological Informatics.
6International Flea Database
Ecoregions provided by World Wide Fund For Nature (WWF). WildFinder: Online database of species distributions, ver. 01.06 WWF WildFINDER
Abstract provided by DBpedia licensed under a Creative Commons License