Marie Read / Mountain Bluebird (Sialia currucoides), male hovering to investigate potential nest hole in burned Jeffrey Pine (Pinus jeffreyi), Mono Lake Basin, California, USA, June.
01408786
Marie Read / Mountain Bluebird (Sialia currucoides), male hovering to investigate potential nest hole in burned Jeffrey Pine (Pinus jeffreyi), Mono Lake Basin, California, USA, June.
00481883
Tom Vezo / Mountain Bluebird (Sialia currucoides) male carrying prey, British Columbia, Canada
00481882
Tom Vezo / Mountain Bluebird (Sialia currucoides) male at nest box, British Columbia, Canada
00481208
Donald M. Jones / Mountain Bluebird (Sialia currucoides) male at nest cavity, Troy, Montana
00481206
Donald M. Jones / Mountain Bluebird (Sialia currucoides) female preening, Troy, Montana
00481205
Donald M. Jones / Mountain Bluebird (Sialia currucoides) male, Troy, Montana
00481204
Donald M. Jones / Mountain Bluebird (Sialia currucoides) male bringing food to female in nest cavity, Troy, Montana
00481203
Donald M. Jones / Mountain Bluebird (Sialia currucoides) female in nest cavity, Troy, Montana
00481202
Donald M. Jones / Mountain Bluebird (Sialia currucoides) male in nest cavity, Troy, Montana
00481201
Donald M. Jones / Mountain Bluebird (Sialia currucoides) male in nest cavity, Troy, Montana
00481199
Donald M. Jones / Mountain Bluebird (Sialia currucoides) male and female at nest cavity, Troy, Montana
00481198
Donald M. Jones / Mountain Bluebird (Sialia currucoides) male at nest cavity, Troy, Montana
00481197
Donald M. Jones / Mountain Bluebird (Sialia currucoides) male bringing food to female in nest cavity, Troy, Montana
01343701
Diane McAllister / Male Mountain bluebird (Sialia currucoides) resting on a perch in Mammoth Springs. Yellowstone National Park, Wyoming, USA, May
01306003
Marie Read / Mountain Bluebird (Sialis currucoides), outside its nest hole in Aspen trunk, carrying caterpillar prey in its bill for young, Mono Lake Basin, California, USA
01306000
Marie Read / Mountain Bluebird (Sialis currucoides) male looking out of its nest hole in Aspen trunk, Mono Lake Basin, California, USA
01306002
Marie Read / Mountain Bluebird (Sialis currucoides) carrying inspect prey in its bill for young, Mono Lake Basin, California, USA
01306001
Marie Read / Mountain Bluebird (Sialia currucoides) male with food (caterpillar) for young in its bill, Mono Basin, California, USA (Digitally retouched image - stick removed at top)
01305999
Marie Read / Mountain Bluebird (Sialia currucoides) female at nest hole in burned Jeffrey Pine (Pinus jeffreyi) Mono Basin, California, USA
00448404
Steve Gettle / Mountain Bluebird (Sialia currucoides) male, Yellowstone National Park, Wyoming
00448403
Steve Gettle / Mountain Bluebird (Sialia currucoides) male, Yellowstone National Park, Wyoming
01308788
Gerrit Vyn / Mountain Bluebird (Sialia currucoides) male perched in branch, Douglas County, Washington, USA, April.
01277257
George Sanker / Mountain bluebird (Sialia currucoides) pair, Grand Teton National Park, Wyoming, USA, May
01272837
David Tipling / Mountain Bluebird {Sialia currucoide} feeding on Juniper berries, New Mexico, USA, January
00428350
Donald M. Jones / Mountain Bluebird (Sialia currucoides) male returning to nest cavity with prey, western Montana
00428349
Donald M. Jones / Mountain Bluebird (Sialia currucoides) male at nest cavity, western Montana
00428347
Donald M. Jones / Mountain Bluebird (Sialia currucoides) male, western Montana
00428348
Donald M. Jones / Mountain Bluebird (Sialia currucoides) male, western Montana
00428346
Donald M. Jones / Mountain Bluebird (Sialia currucoides) male and female with insect prey, western Montana
00428345
Donald M. Jones / Mountain Bluebird (Sialia currucoides) male calling at edge of nest cavity, western Montana
00428344
Donald M. Jones / Mountain Bluebird (Sialia currucoides) female with insect in beak, western Montana
00428343
Donald M. Jones / Mountain Bluebird (Sialia currucoides) female with insect in beak, western Montana
00428342
Donald M. Jones / Mountain Bluebird (Sialia currucoides) male on barbed wire fence, western Montana
00161062
Michael Quinton / Mountain Bluebird (Sialia currucoides) flying out of abandoned northern flicker nest cavity, Wade Lake, Montana
01187399
Rolf Nussbaumer / Mountain Bluebird {Sialia currucoides} adult male with prey, Rocky Mountain National Park, Colorado, USA, June
00176592
Tim Fitzharris / Mountain Bluebird (Sialia currucoides) perching on twig, North America
00221385
Tom Vezo / Mountain Bluebird (Sialia currucoides), White Mountains, Arizona
00221386
Tom Vezo / Mountain Bluebird (Sialia currucoides) with insect prey, White Mountains, Arizona
00221397
Tom Vezo / Mountain Bluebird (Sialia currucoides) adult at nest entrance, White Mountains, Arizona
00221396
Tom Vezo / Mountain Bluebird (Sialia currucoides) chick at nest entrance, White Mountains, Arizona
00221393
Tom Vezo / Mountain Bluebird (Sialia currucoides), White Mountains, Arizona
00221392
Tom Vezo / Mountain Bluebird (Sialia currucoides) at nest entrance, White Mountains, Arizona
00221391
Tom Vezo / Mountain Bluebird (Sialia currucoides) with caterpillar prey, White Mountains, Arizona
00221390
Tom Vezo / Mountain Bluebird (Sialia currucoides) with caterpillar prey, White Mountains, Arizona
00221389
Tom Vezo / Mountain Bluebird (Sialia currucoides), White Mountains, Arizona
00221388
Tom Vezo / Mountain Bluebird (Sialia currucoides) with insect prey, White Mountains, Arizona
00221387
Tom Vezo / Mountain Bluebird (Sialia currucoides), White Mountains, Arizona
00221151
Tom Vezo / Northern Cardinal (Cardinalis cardinalis) mother feeding chicks at nest, Green Valley, Arizona
00221148
Tom Vezo / Mountain Bluebird (Sialia currucoides) chick peeking out of nest entrance, White Mountains, Arizona
00221147
Tom Vezo / Mountain Bluebird (Sialia currucoides) chicks peeking out of nest entrance, White Mountains, Arizona
00221146
Tom Vezo / Mountain Bluebird (Sialia currucoides) male with insect prey, White Mountains, Arizona
00221145
Tom Vezo / Mountain Bluebird (Sialia currucoides) female at nest hole entrance with insect prey, White Mountains, Arizona
01152880
Thomas Lazar / Mountain bluebird {Sialia currncoides} female, USA
01152878
Thomas Lazar / Mountain bluebird {Sialia currucoides} female, USA
