DistributionRead full entry
Range DescriptionCentrocercus minimus is confined to the Gunnison basin in Gunnison and Saguache counties, south-west Colorado, with small, fragmented populations in Colorado and one in south-east Utah, USA (Storch 2000, Young et al. 2000, K. Strom 2004). Historically, it presumably occurred in Arizona, Oklahoma and New Mexico (BLM 1999), but the occupied range is now less than 500 km2. The breeding population is less than 3,000 individuals (BLM 1999, Storch 2000, Rich et al. 2003, C. Braun in litt. 2005, J. R. Young in litt. 2005). There have been long-term declines in lek sites, numbers of males at leks and offspring (BLM 1999, J. R. Young in litt. 1999, Storch 2000, Young et al. 2000).