Female mountain bluebird (Sialia currucoides) with an insect, Yellowstone National Park, Wyoming, United States of America, North America

travel destination vertical united states of america north america day outdoors no people female mountain bluebird sialia currucoides insect yellowstone national park wyoming prey insectivore perched log catch predator feeding bird migratory nobody no one no one daytime usa us american united states outside birds bluebirds