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Re: Evidence for bat predation on birds
Very cool study, and an interesting read (though I wish I knew a bit more about
isotopic analysis). It is not the first case of bat predation on birds,
however. Megadermatids prey on birds when the opportunity arises, and have
even been photographed feeding on passerines. However, this is likely less
ecologically significant than the repeated pattern of feeding on migrating
passerines that the authors of the linked paper discuss.
Cheers,
--Mike H.
----- Original Message -----
From: Guy Leahy <xrciseguy@sbcglobal.net>
Date: Wednesday, May 30, 2007 1:51 pm
Subject: Evidence for bat predation on birds
To: dinosaur@usc.edu