Topic: Evolution
Quote: Perhaps this throws light on the question of whether T.rex was warm-bloodied or cold-bloodied. The possibility (if confirmed) of a feathered T.rex seems to indicate that they were warm-bloodied creatures that required insulation in a cool climate ???
Response: Oh, yeah, the show went into this. They didn\'t really talk about T. rex that much at all. But they were pretty sure that the feathered dinosaurs must have been "warm-blooded" or somewhere toward truly warm blooded.\nThere are still some animals today that aren\'t all the way (but dinos, or some dinos, could have been all the way, who knows?)\nhttp://coolcosmos.ipac.caltech.edu/i.../coldwarm.html\n
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