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RE: Brooding rex? (was Feathers for T. rex)

<<Cattle, sheep and horses usually have less offspring than dogs, cats and

This is most likely due to the fact that cattle, sheep, and horses are
larger than dogs, cats and rats, not whether they are herbivorous or not.

Janis, Christine M. and Matthew Carrano. 1992. Scaling of reproductive
turnover in archosaurs and mammals: why are large terrestrial mammals so
rare?. Annales Zoologici Fennici 28(3-4): 201-216.

Randall Irmis