Re: Fwd: RE: T. rex Predation

[Larry Dunn <recalcitrant_hen@yahoo.com>]

--- Tim Donovan <uwrk@yahoo.com> wrote:

>    Theropod hunting techniques must have been as
> varied as sauropod survival strategies. I suspect
> even big dromies attacked sauropods-note that
> Achillobator co occurs with a sauropod at Burkhant,
> and there were sauropods in the Utahraptor
> environment. 

Will future paleontologists assume that jackals hunted
elephants because they co occur?  I think the weight
differential is about the same.

> The Amargasaurus spines probably
> reflect a theropod preference for striking the neck,

Aren't they more likely for display?

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