Based on 1,903 research-grade iNaturalist observations in Wyoming, Mountain Bluebird is most often recorded in June; in Wyoming it behaves like a summer visitor / breeder. It ranks #2 among birds recorded in the state in our data.
Sialia currucoides
Mountain Bluebird in Wyoming by month
Bars show research-grade observations per month. They mix true seasonality with how often people are outdoors, so treat small numbers with caution.
Also seen in Wyoming in June
Common Raven
American Robin
Killdeer
Black-billed Magpie
Canada Goose
Brown-headed Cowbird
Western Tanager
Barrow's Goldeneye
Places to look in Wyoming
National ForestShoshone National Forest
National ForestBridger–Teton National Forest
State ParkFort Bridger
State ParkHot Springs State Park
State ParkFort Fred Steele State Historic Site
National Wildlife RefugeNational Elk Refuge
FAQ
When does Mountain Bluebird appear in Wyoming?
Mainly May–September, with the most records in June.
How common is Mountain Bluebird in Wyoming?
It ranks #2 by number of iNaturalist observations among birds in Wyoming (1,903 records in our sample).