Simple Protofeathers
Numerous individual filaments in Late Cretaceous Canadian amber. These filaments are similar to the protofeathers that have been found as fossils with some dinosaurs. These filaments range from clear to near-black.
"All the feathers are preserved down to micron scale, showing indentations and pigmentation," study researcher Ryan McKellar, of the University of Alberta, told LiveScience. "It’s also the first time we've found protofeathers [feathers thought to belong to nonavian dinosaurs] preserved in amber."
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