Details of this species in Arizona Status: Alien Invasiveness: Invasive Occurrence: Reported Source: Adjemian et al. 2007 Arrival Date: 1932 Introduction: Unknown Species Notes for this Location:
Management Notes for this Location:
Impacts: Pathogenic: Unconfirmed epizootics with die-offs of ground squirrels were observed as early as 1929 in Oregon and Nevada, 1930 in Washington, 1932 in Idaho, and 1933 in Montana, and die-offs of prairie dogs suspected to be caused by plague were reported in Arizona in 1932 Last Modified: 19/02/2010 2:39:33 p.m.
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