As they grow some squid change dramatically, making scientists cautious about naming new species
Snapshot
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Today’s domestic turkeys are genetically distinct from wild ancestors
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Smithsonian marine biologist Nancy Knowlton discusses Great Barrier Reef coral dieoff on PBS NewsHour
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Ships need to slow down for whales in Gulf of Panama, scientists advise
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Chandra X-ray Observatory shows Milky Way is surrounded by halo of hot gas
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New panda cub dies at National Zoo
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World of Copepods
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Panda cub born at National Zoo to Mei Xiang
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As robins disperse, West Nile mosquitoes switch diet to humans: Q&A with Smithsonian ornithologist Peter Marra
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Planets can form in the galactic center
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Undersea parasite turns male mud crabs female
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Dying star illuminates distant galaxy, lifting veil of interstellar darkness for astronomers
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Planetary system orbiting two suns discovered by astronomers
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Mississippi State borrows grasshopper collection from Smithsonian
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“Ignition Sequence,” by Vincent Cavallaro
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Fossil pollen used to augment climate record of Egypt’s Nile Delta
