Based on 1,777 research-grade iNaturalist observations in Montana, Black-billed Magpie is most often recorded in June; in Montana it behaves like a seasonal. It ranks #2 among birds recorded in the state in our data.
Pica hudsonia
Black-billed Magpie in Montana 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 Montana in June
American Robin
Western Tanager
Eastern Kingbird
Cedar Waxwing
Tree Swallow
Red-winged Blackbird
Mountain Bluebird
Vesper Sparrow
Places to look in Montana
National ForestBitterroot National Forest
State ParkMakoshika State Park
National ForestBeaverhead–Deerlodge National Forest
National ForestLewis and Clark National Forest
National ForestHelena National Forest
State ParkMadison Buffalo Jump State Park
FAQ
When does Black-billed Magpie appear in Montana?
Mainly May–October, with the most records in June.
How common is Black-billed Magpie in Montana?
It ranks #2 by number of iNaturalist observations among birds in Montana (1,777 records in our sample).