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In the Dark with Boreal Owls
Podcast |
BirdNote Daily
Publisher |
BirdNote
Media Type |
audio
Categories Via RSS |
Education
How To
Natural Sciences
Nature
Science
Publication Date |
Mar 25, 2024
Episode Duration |
00:01:45

Boreal Owls are highly adapted to hunt in long hours of winter darkness. Uniquely, one ear opening in the skull is set high and the other much lower, an asymmetry that helps to pinpoint the sound of tiny rodents under the snow. They also have a pronounced disk of feathers encircling their faces that funnels sound to the ears. The staccato notes of the male’s song can carry for more than a mile on spring nights.

More info and transcript at BirdNote.org

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These nocturnal predators are specialized for hunting in northern forests.

Boreal Owls are highly adapted to hunt in long hours of winter darkness. Uniquely, one ear opening in the skull is set high and the other much lower, an asymmetry that helps to pinpoint the sound of tiny rodents under the snow. They also have a pronounced disk of feathers encircling their faces that funnels sound to the ears. The staccato notes of the male’s song can carry for more than a mile on spring nights.

More info and transcript at BirdNote.org

Want more BirdNote? Subscribe to our weekly newsletter. Sign up for BirdNote+ to get ad-free listening and other perks. 

BirdNote is a nonprofit. Your tax-deductible gift makes these shows possible.

 

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