::::: Of course that's all based on that particular sequence. If (some?) dinosaurs were warm-blooded before acquiring feathers, it would seem that the sequence is wrong, and I suspect that there's likely biological reasons why it's better for flying creatures to be warm-blooded anyway. | ::::: Of course that's all based on that particular sequence. If (some?) dinosaurs were warm-blooded before acquiring feathers, it would seem that the sequence is wrong, and I suspect that there's likely biological reasons why it's better for flying creatures to be warm-blooded anyway. |