Blue Jay (Cyanocitta cristata) Invasion of CascadiaCascadia Bioregion
Oct 28, 2019
The Cascadia Bioregion, including Montana, Idaho, Oregon, Washington, and British Columbia, is outside of the historical range of the Blue Jay (Cyanocitta cristata), but they have been increasingly sighted in the region since the first one was sighted in Montana in 1958. 
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Blue Jay sighted near Dawson City17 Aug 2024Dawson City, Yukon Territory, Canada Blue jays occur across southern Canada from Alberta east to Quebec and the Atlantic provinces. |
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