This was one very friendly little butterfly! Talk about posing nicely for photos : ) Obviously it hadn't read the description of this species below, ha. Seen while we were botanizing the beautiful acreage belonging to Susan Wright (down south of Calgary, past Turner Valley). Wingspan: 34 to 52 mm.

"A quick, active species that flits rapidly about its territory, often along a woodland road. It regularly alights on the ground or on a rock or tree with its wings spread flat. It feeds mostly on sap, rotting fruit, and animal dung, but is also seen nectaring on flowers."

From www.cbif.gc.ca/spp_pages/butterflies/species/Milbert'sTor...