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Re: First nest of Protoceratops
"The analysis of the 70-million-year-old nest by Fastovsky and his
colleagues found that all 15 dinosaurs -- at least 10 of which are
complete specimens -- were about the same size and had achieved the same state
of growth and development, suggesting they represent a single
clutch from a single mother. The discovery also indicates that the young
dinosaurs remained in the nest through the early stages of postnatal
development and were cared for by their parents."
Possibly, but as there was no mention of adult fossils being found associated
another alternative hypothesis was that these are all recently hatched young
that had spent a few days in the nest prior to breaking out all at once. They
just so happened to get buried before the great exodus.
They represent a creche of individuals that were living in a group independent
from the adults. This would call into question the assumption that they were in
a nest, instead of something more like a makeshift bed similar to the ones box
turtles, deer and dogs make.
I hope the eventual paper covers these alternative scenarios.
----- Original Message -----
> From: Guy Leahy <firstname.lastname@example.org>
> To: email@example.com
> Sent: Tuesday, 22 November 2011 10:46 PM
> Subject: First nest of Protoceratops
> Very cool: http://www.sciencedaily.com/releases/2011/11/111121104144.htm
> Guy Leahy