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Re: CROCODYLOMORPH ENDOTHERMY
In a message dated 96-01-25 17:47:56 EST, pharrinj@PLU.edu (Nicholas J.
Pharris) writes:
>I'm also not convinced that ectotherms would need or could use "long,
>erect limbs and tall bodies," hence my suspicion that these features
>evolved in endothermic crocodilian predecessors (and that all other
>animals which show these feautures--other thecodontians, all dinosaurs,
>and all therapsids, including mammals--were/are also endothermic to one
>degree or another).
>
>
So extant crocodylians are secondarily ectothermic??