Portrait of a great gray owl Strix nebulosa perched on a tree branch of a lodgepole pine pinus contorta Yellowstone National Park, United States of America, Photo by Tom Murphy Design Pics Stock Photo - Afloimages
Portrait of a great gray owl (Strix nebulosa) perched on a tree branch of a lodgepole pine (pinus contorta); Yellowstone National Park, United States of America, Photo by Tom Murphy / Design Pics