Flying Reptiles
ADDENDUM TWO
This egg recovered from the same vicinity was at once recognized as Avian from the Cretaceous. The late Ron Scarlett confimed this the youngest specimen of cretaceous bird he had ever come across in all his experience and papers.
Although this egg was not 100% ossified it was simple to identify its features.
It was a toothed bird with its pin feathers beginning to form.
The wing bone were unmistakable as was the Acetabelum with the head of the opposing femur in full view.

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Is this a wing?
