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Bird skin, claws, muscle, and feathers have been discovered in amber dated to nearly a hundred million years ago. Researchers suggest that these bits and pieces of birds show how coloring and arrangement of bird feathers has remained largely the same for a very, very long time. wing tips is what they have. A very strange (but apparently **t entirely … Continue readingأكثر... ??????? ??????: Di**saur-age bird wing discovered in amber jewelry market || ??????: rss || ??????: اسم منتداك
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