Birds have been around for a good 150 million years, but they likely looked very different from the birds we see today. Some paleontologists have wondered if early birds were even able to fly. A newly discovered fossil clears that up.
Birds have been around for a good 150 million years, but they likely looked very different from the birds we see today. Some paleontologists have wondered if early birds were even able to fly. A newly discovered fossil clears that up.
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