Transmitters unveil long-distance movements of orchid bees
Snapshot
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Net survey: For quarter century, scientists have been counting creatures traveling Chesapeake Bay tributary
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Census reveals 1,200 howler monkeys living on Barro Colorado Island
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Shipping industry sends help as project in Panama tackles amphibian crisis
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A well-defended territory is what some female hummingbirds find most attractive in a mate
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For sweat bees, being social builds a more developed brain
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Patience and research may bring lion cubs to the National Zoo
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Eighty-thousand bark beetles enter National Museum of Natural History collections
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Females shut down male-male sperm competition in leafcutter ants
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Captive colony of Virginia big-eared bats providing valuable lessons in battle against deadly white-nose syndrome
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New study sees mother’s milk as a communications link that shapes infant temperament
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Clouded leopard cubs born at National Zoo’s Front Royal campus on Valentine’s Day
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Laboratory tests reveal precise way to measure vertical lift in bumblebees and other small insects and birds
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From the Bay of Bengal, a dinoflagellate makes its way to the Smithsonian
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Smithsonian scientists give giant pandas a helping hand at reproduction
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For first time, scientists prove locusts use vision to place their legs when walking
