| 词条 | Southern Idaho ground squirrel |
| 释义 |
| image = Southern Idaho ground squirrel (Spermophilus brunneus endemicus), candidate.jpg | status = VU | status_system = IUCN2.3 | status_ref = [1] | genus = Urocitellus | species = endemicus | authority = (Yensen, 1991) }} The southern Idaho ground squirrel (Urocitellus endemicus) is a species of the largest genus of ground squirrels. This species and the Northern Idaho ground squirrel were previously considered conspecific, together called the Idaho ground squirrel. DescriptionThe species has sexual dimorphism, with males being normally larger than females. Their weight ranges from 120 to 290 grams and are on average 233mm in length, though their range is 209mm to 258mm. BehaviorThe southern Idaho ground squirrel can be found in an area about {{convert|30|by|70|km|mi|abbr=off|sp=us}} extending from Emmett, Idaho, northwest to Weiser, Idaho and the surrounding area of Squaw Butte, Midvale Hill, and Henley Basin in Gem, Payette, and Washington counties. Its range is bounded on the south by the Payette River, on the west by the Snake River and on the northeast by lava flows. Their habitat is typified by rolling hills, basins, and flats at an altitude of between {{convert|670|and|975|m|ft|sp=us}}. References1. ^{{cite journal | author = Yensen, E. | title = Urocitellus endemicus | journal = The IUCN Red List of Threatened Species | volume = 2000 | page = e | publisher = IUCN | date = 2000 | url = http://www.iucnredlist.org/details/20498/0 | doi = | access-date = 10 November 2017}} External links
4 : Urocitellus|Mammals of the United States|Fauna of the Western United States|Mammals described in 1991 |
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