View Larger Image Blue-gray Gnatcatcher in AutumnMia McPherson Project Description Title: Blue-gray Gnatcatcher in Autumn Location: Box Elder County, Utah Date: 10/29/2017 Related Posts Project Details Categories: Blue-gray Gnatcatcher Images Tags: adultautumnBlue-gray GnatcatcherBox Elder CountybustdesertfallFragrant SumacgnatcatchergnatcatchersleavesPolioptila caeruleaRhus aromaticaseepshrubsumacUtah