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1. "Biggest dinosaur graveyard in North America discovered in Alberta" - National Geographic, 2020 2. "Scientists Discover the Oldest Dinosaur Footprints Ever Found" - Smithsonian Magazine, 2020 3. "What Do We Really Know About Dinosaurs?" - Scientific American, 2020 4. "Dinosaurs Took to Water for Millions of Years Before Going Extinct" - The New York Times, 2020 5. "New Species of Dinosaur Found in South Africa" - BBC News, 2020 6. "Dinosaur Fossils Discovered in Utah Reveal New Species" - NPR, 2020 7. "Dinosaur Fossils Discovered in Antarctica" - The Guardian, 2020 8. "Watch: New Dinosaur Described From Canada" - National Geographic, 2020 9. "How We Know Dinosaurs Were Warm-Blooded" - LiveScience, 2020 10. "What We Can Learn From Dinosaur DNA" - The Atlantic, 2020
The largest-ever study of bird genomes has produced a remarkably clear picture of the bird family tree. Published in the journal Nature today, our study shows that most of the modern groups of birds first appeared within 5 million years after the extinction of the dinosaurs.
Whether human or reptile, in the skull of most terrestrial vertebrates there is a gaping hole in the temple; in the case of most reptiles, there are two. Scientists have been looking for explanations for this for 150 years.
Flowers may look delicate—but flowering plants, what scientists call angiosperms, are one of the most successful evolutionary organisms on the planet. Including more than 350,000 known species, they dominate the ecological system, shape food webs and play a vital role in oxygen production. Plus, many of them are valuable commercial crops—think of roses, grains and tomatoes.