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Birds & Blooms on MSNEastern vs Western Screech-Owl: What’s the Difference?It’s difficult to ID Eastern and Western screech-owl species—location is your best bet. Hear their call and learn about their ...
Researchers have tracked 89 northern saw-whet owls (Aegolius acadicus) along a migration corridor in Western Montana, ...
The large northwest subspecies maxwelliae is the palest and most faintly marked. The western screech owl’s bill is blackish or dark gray at the base, but gray-plumaged individuals are ...
Researchers tracked 89 Northern Saw Whet Owls (Aegolius acadicus) along a migration corridor in Western Montana, underscoring the efficacy of ...
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