NPSpecies

An uncommon permanent resident of the mixed conifer forests on the Kaibab Plateau and a rare and local permanent resident of ponderosa pine forests elsewhere in the region. It occurs as a rare spring and fall migrant in forested areas throughout the region. The only record from the Colorado River is of one at RM 52 on 17 Apr 1994 (Sogge et al. 1998). Data source: Gatlin, BP. 2011. Annotated Checklist of the Birds of the Grand Canyon Region. 3rd edition.

(Accipiter gentilis) * Northern Goshawk is an uncommon permanent resident of the mixed conifer forests on the Kaibab Plateau and a rare and local permanent resident of ponderosa pine forests elsewhere in the region. It occurs as a rare spring and fall migrant in forested areas throughout the region. The only record from the Colorado River is of one at RM 52 on 17 Apr 1994 (Sogge et al. 1998). Data source: Gatlin, BP. 2011. Annotated Checklist of the Birds of the Grand Canyon Region. 3rd edition.