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RE: Birds vs. the pterosaurs

At 08:53 AM 07/02/01 -0500, Marilyn Wegweiser wrote:
Successful predation leaves no fossil record. Heh.

Of course this is not true. Many highly-successful predators leave remains, cast pellets etc (not to mention future coprolites!).

Ronald I. Orenstein Phone: (905) 820-7886
International Wildlife Coalition Fax/Modem: (905) 569-0116
1825 Shady Creek Court
Mississauga, Ontario, Canada L5L 3W2 mailto:ornstn@home.com