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Re: Bird and mammal K-T survival

----- Original Message -----
From: "John Bois" <jbois@umd5.umd.edu>
To: "Ken Kinman" <kinman@hotmail.com>
Cc: <dinosaur@usc.edu>
Sent: Sunday, August 26, 2001 6:46 PM
Subject: Re: Bird and mammal K-T survival

> [...]
> Monotreme survival may be dependent upon isolation in a milder predation
> regime.  Birds (with wings) have less access to such biogeographical
> perks.

Do you mean the burrows of platypodes (and the poaches of echidnas)? There
are birds that dig burrows for nesting.