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Re: T.rex predation

Thomas R. Holtz, Jr. wrote:
> However, I WILL leave off this puzzler (which has been alluded to already in
> this discussion): how do you demonstrate that Tyrannosaurus (or any other
> taxon) killed live prey?

Duh-by having the same marks that indicate scavenging on carcasses show
up on prey animals that are partially healed or fully healed (indicating
an attack while the prey animal was still alive and that the prey animal
got away)
           Betty Cunningham  
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