Male Mountain Bluebird Waiting to Enter Nest Cavity
North America, USA, Colorado, Rocky Mountain National Park. Male Mountain Bluebird waiting to enter nest cavity, (Sialia currucoides).
Sialia currucoidesColoradoEstes ParkMountain BluebirdNational ParksNorth AmericaRocky Mountain National ParkUSAaRelationshipsadultanimalbluebirdscavity nesting birdsmalenaturesongbirdsthrushwildlife
Male Mountain Bluebird Watching Female
North America, USA, Colorado, Rocky Mountain National Park. Male Mountain Bluebird watching female, (Sialia currucoides).
Sialia currucoidesColoradoEstes ParkMountain BluebirdNational ParksNorth AmericaRocky Mountain National ParkUSAaRelationshipsadultanimalbluebirdscavity nesting birdsmalenaturesongbirdsthrushwildlife
Male Mountain Bluebird
North America, USA, Colorado, Rocky Mountain National Park. Male Mountain Bluebird, (Sialia currucoides).
Sialia currucoidesColoradoEstes ParkMountain BluebirdNational ParksNorth AmericaRocky Mountain National ParkUSAaRelationshipsadultanimalbluebirdscavity nesting birdsmalenaturesongbirdsthrushwildlife
Female Mountain Bluebird with Caterpillar
North America, USA, Colorado, Boulder, Flagstaff Mountain, Walker Ranch. Female Mountain Bluebird with caterpillar, (Sialia currucoides).
Sialia currucoidesBoulderColoradoFlagstaff MountainMountain BluebirdNorth AmericaUSAWalker RanchaRelationshipsadultanimalbluebirdscaterpillarcavity nesting birdsfemalefoodnaturesongbirdsthrushwildlife