Topic: Evolution
Quote: Who can say if T. rex had any feathers at all. It's said that they lived in a pretty warm climate so they wouldn't really need feathers.\n.
Response: 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 ???
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