This time of year, millions of dragonflies are returning to the Maldives, a stage in the longest insect migration in the world. Flying thousands of miles across the open ocean, these dragonflies are known as globe skimmers, which refers to their migratory behavior. Until about 20 years ago, no one knew where they came from. But researchers have since discovered that the dragonflies take advantage of moving weather systems and monsoon rains to make their epic migration across the Arabian Sea from India. From the Maldives, the dragonflies will continue their journey, passing through the Seychelles and then on to East Africa.
The globe skimmers return
Today in History
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Chicagohenge
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Giving Tuesday
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Islands of the Salish Sea
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Gaztelugatxe at sunset, Basque Country, Spain
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New Year s Day
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World Environment Day
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Farmers Day
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Weaverbird nests at Kenya’s Samburu National Reserve
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Hawai i Volcanoes National Park at 106
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Welcome to the drainpipe of the Pacific
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Manatee Awareness Month
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3,000 years of history
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A new park with a new mission
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Cousins Day
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White dunes, blue lagoons
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There’s treasure in them thar hills
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Honoring some real heroes of World War II
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Zoroaster Temple, Grand Canyon National Park, Arizona
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Halemaumau Crater, Hawaii Volcanoes National Park
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The Colosseum of Rome, Italy
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Time to count some birds
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Rolling hills of the Palouse, Washington
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Borrego Badlands
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Bavarian Forest National Park, Germany
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Earthrise on Moon Day
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Palmyra Atoll National Wildlife Refuge
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Kluane National Park
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An octagonal architectural treasure
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Of moles and liquid nitrogen
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National Trails Day
Bing Wallpaper Gallery


