Gray jay, Denali National Park and Preserve, 2015.
Summary
The gray jay (Perisoreus canadensis) lives year-round on permanent territories in coniferous forests. This species seems to prefer black spruce (Picea mariana), white spruce (Picea glauca), Engelmann spruce (Picea engelmanni), jack pine (Pinus banksiana) or lodgepole pine (Picea contorta). They do not like snowy coniferous forests or lower elevations. The key requirement for the gray jay seems to be cold temperatures that allow successful storage of perishable food as well as tree bark with pliable scales arranged in a shingle-like configuration so the jay can wedge food items easily into these natural, dry, concealed storage locations!
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Tags
gray jay
perisoreus canadensis
bird
birdwatching
wildlife
animal
jay
grey jay
canada jay
whiskey jack
crow
corvidae
corvid
denali national park and preserve
denali national park
coniferous forests
spruce
picea mariana
picea glauca
picea engelmanni
picea contorta
engelmann spruce
wedge food items
lodgepole pine
storage locations
national parks gallery
alaska
Date
2015
Source
National Parks Gallery
Link
Copyright info
Public Domain Dedication