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Igel

(37,565 posts)
5. I was under the impression some dinosaurs interacted with their young.
Sat Sep 15, 2012, 05:27 PM
Sep 2012

Was that just small species?

Because if you're a big critter with small young, your hearing organs might be large and only hear wavelengths, but those young'ns' vocal tracts would probably only kick out high frequencies.

Talk about one generation not hearing what the other's saying.

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