View Larger Image Butter Butt – Male Yellow-rumped WarblerMia McPherson Image Description Title: Butter Butt – Male Yellow-rumped Warbler Location: Wasatch Mountains, Morgan County, Utah Date: 5/25/2019 Related Posts Image Details Categories: Yellow-rumped Warbler Images Tags: back viewButter ButtcanyonmalemigrationMorgan CountymountainsperchedUtahwarblerwarblersWasatch Mountainswillowsyellow rumpYellow-rumped Warbler