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\nAre Birds Modern-Day Dinosaurs? | National Geographic\n

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\n\nPublisher:\n\nNational Geographic\n\n\n
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\nAn asteroid strike 66 million years ago devastated the dinosaurs. But today’s birds are proof there were a few survivors. ➡ Subscribe About National Geographic: National Geographic is the world's premium destination for science,...\nAn asteroid strike 66 million years ago devastated the dinosaurs. But today’s birds are proof there were a few survivors. ➡ Subscribe About National Geographic: National Geographic is the world's premium destination for science, exploration, and adventure. Through their world-class scientists, photographers, journalists, and filmmakers, Nat Geo gets you closer to the stories that matter and past the edge of what's possible. Get More National Geographic: Official Site Facebook Twitter Instagram Birds are exceptionally diverse, with more than 10,000 known species—all of them the descendants of dinosaurs. Modern birds consist of 247 families and 10,731 species, more than any other vertebrate group except fish. The latest genetic clues and fossil finds suggest that at least three lineages of modern birds arose during the Cretaceous period and survived the mass extinction. These discoveries are helping us better understand how birds evolved and how they’re related to each other, from the tiny hummingbird to the towering ostrich. Read more in the May 2018 issue of National Geographic magazine. Are Birds Modern-Day Dinosaurs? | National Geographic National Geographic\n
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Pre-K - 11th
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Science
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Instructional Videos
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2018
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