View Larger Image Pine Siskin on a Musk ThistleMia McPherson Image Description Title: Pine Siskin on a Musk Thistle Location: Wasatch Mountains, Morgan County, Utah Date: 8/6/2018 Related Posts Image Details Categories: Pine Siskin Images Tags: adultcanyonCarduelis pinusCarduus nutansfinchesforestMorgan CountymountainsMusk ThistlePine Siskinriparian habitatsiskinsiskinssummerthistlethistlesUtahWasatch Mountainswildflowers