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Instead of regarding birds as deriving from dinosaurs, Scansoriopteryx reinstates the validity of regarding them as a separate class uniquely avian and non-dinosaurian.
Alan Feduccia -
On the contrary, there is a considerable body of evidence that these fossil traces, known as 'dino-fuzz', have nothing to do with bird feathers... I, and many others, do not find any credible evidence that those structures represent protofeathers.
Alan Feduccia
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The question is, which three? In dinosaurs we know it's the thumb and the next two fingers.
Alan Feduccia -
Paleontologists have tried to turn Archaeopteryx into an earth-bound, feathered dinosaur. But it's not. It is a bird, a perching bird. And no amount of 'paleobabble' is going to change that.
Alan Feduccia -
Archaeopteryx probably cannot tell us much about the early origins of feathers and flight in true protobirds because Archaeopteryx was, in the modern sense, a bird.
Alan Feduccia -
The fiber-collagen meshwork looked virtually identical to these so-called 'proto-feathers' found in the Chinese dinosaurs.
Alan Feduccia -
The age dates for these things are still unresolved, ... We need to back up and take a closer look at these things before drawing any final conclusions.
Alan Feduccia -
There's been way too much hyperbole. To get back to any good science you've got to get away from that and get back to the bench, ... I think the field is ripe for some young scientist who doesn't have any cemented views to come in and look at this and paint it with a brand-new brush.
Alan Feduccia