How Vampire Bats Suck Blood for 30 Minutes Unnoticed
4.6 میلیون بار بازدید -
8 سال پیش
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Thanks to a local anesthetic
Thanks to a local anesthetic in their spit, vampire bats are able to drink blood from their prey without being detected. That way, they can feed undisturbed for up to a half hour at a time.
From: CRAZY MONSTERS: Bats
http://bit.ly/2ionnAn
From: CRAZY MONSTERS: Bats
http://bit.ly/2ionnAn
8 سال پیش
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