Tag Archive | "entomology"

Study reveals road salt may promote health and well-being of roadside ant colonies

Study reveals road salt may promote health and well-being of roadside ant colonies

To understand the effects of road salting on ants, Michael Kaspari of the Smithsonian Tropical Research Institute and the University of Oklahoma led a team that looked at how ant colonies are affected by these conditions; their research is published in a recent issue of the journal Ecological Entomology. [...more]

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Honeybees fascinate visitors at the National Zoological Park

Honeybees fascinate visitors at the National Zoological Park

Visits to the Smithsonian's National Zoo just became a little bit sweeter with the arrival of a new honeybee colony. With a hive made of glass in the Zoo's Pollinarium and full access to the outdoors, these bees are showing off the wondrous ways of their world. [...more]

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Slide Show: Smithsonian’s National Museum of Natural History is 100!

Slide Show: Smithsonian’s National Museum of Natural History is 100!

Since its doors first opened in 1910, the National Museum of Natural History has inspired curiosity and learning about the natural world and our place in it. Building upon the strong foundation of our extensive collections, the staff of the museum have been at the forefront of essential scientific exploration and research, and groundbreaking public [...] [...more]

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Tiny, new brains prove just as adept as large, mature brains among tropical orb-web spiders

Tiny, new brains prove just as adept as large, mature brains among tropical orb-web spiders

When it comes to brains, is bigger better? Can the tiny brain of a newly hatched spiderling handle problems as adeptly as the brain of a larger adult spider? [...more]

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Transmitters unveil long-distance movements of orchid bees

Transmitters unveil long-distance movements of orchid bees

Now, for the first time ever, researchers at the Smithsonian Tropical Research Institute are able to track the routes of these creatures by gluing tiny transmitters to the backs of individual bees. [...more]

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Thepytus carmen, a newly described species of butterfly from Brazil

Thepytus carmen, a newly described species of butterfly from Brazil

Thepytus carmen, a newly described species of butterfly from Brazil, was recently named in memory of Carmen Lúcia Buck in recognition of the gracious support of science that she and her husband Peter have provided to the Smithsonian Institution’s National Museum of Natural History. Described by Smithsonian entomologist Robert K. Robbins and Marcelo Duarte, [...] [...more]

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For sweat bees, being social builds a more developed brain

For sweat bees, being social builds a more developed brain

Recently, scientists at the Smithsonian Tropical Research Institute in Panama discovered that the brain region responsible for learning and memory is larger in the social queens than in the solitary queens of this species. Their study is the first comparison of the brain sizes of social and non-social individuals of the same species. [...more]

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New Acquisition: Eighty-thousand bark beetles enter National Museum of Natural History collections

New Acquisition: Eighty-thousand bark beetles enter National Museum of Natural History collections

The Stephen L. Wood collection brings the collection of bark beetles held in the Natural History Museum’s Department of Entomology to an impressive 180,000 specimens, making it one of the most extensive collections in world. [...more]

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Yellow lady’s slippers, watercolor by Kathleen Garness, from the National Museum of Natural History exhibit “Losing Paradise? Endangered Plants Here and Around the World,” opening Aug. 14. The exhibition, a collaborative effort between the American Society of Botanical Artists and the Natural History Museum, showcases botanical illustrations and features work from several renowned artists, including Alice Tangerini, one of the Smithsonian’s acclaimed scientific illustrators.

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