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Re: Dinosaur smell



2009/10/17 Ezra Toranosuke <sherekhanjunior@hotmail.com>:
> But I have read crocs have good sense of smell... and many theropods are kn=
> own to have big olfactory lobes... :S=20
>
I seems that you are right, but they lack Jacobson's organ, related to
pheromones, and so it is apparent they rely less on chemosensory
communication than taxa presenting this organ, as most
non-archosaurian living tetrapods...