Date: 2/1/13 6:34 am
From: Janet Millenson <janet...>
Subject: [MDBirding] Owl research at Johns Hopkins


Anatomical insights into how owls can rotate their heads 270 degrees
without passing out:

http://www.hopkinsmedicine.org/news/media/releases/owl_mystery_unraveled_scientists_explain_how_bird_can_rotate_its_head_without_cutting_off_blood_supply_to_brain


Janet Millenson
Potomac, MD (Montgomery County)
<janet...>
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"Look at the birds!" -- Pascal the parrot

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