Tag Archive | "ornithology"

Urban songbirds adjust melodies to adapt to life in the big city, Smithsonian scientists find

Urban songbirds adjust melodies to adapt to life in the big city, Smithsonian scientists find

For the first time, researchers from the Smithsonian Conservation Biology Institute’s Migratory Bird Center analyzed how songbirds are affected by both general noise and the acoustics of hard human-made surfaces in urban areas. [...more]

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Fossil feathers from a Hawaiian cave help reveal lineage of extinct, flightless ibis

Fossil feathers from a Hawaiian cave help reveal lineage of extinct, flightless ibis

Ornithologists Carla Dove and Storrs Olson used 700- to 1,100-year-old feathers from a long extinct species of Hawaiian ibis to help determine the bird’s place in the ibis family tree. The feathers are the only known plumage of any of the prehistorically extinct birds that once inhabited the Hawaiian Islands. [...more]

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Complete evolutionary tree of the Hawaiian honeycreepers traced by Smithsonian scientists, collaborators

Complete evolutionary tree of the Hawaiian honeycreepers traced by Smithsonian scientists, collaborators

Smithsonian scientists and collaborators have determined the evolutionary family tree for one of the most strikingly diverse and endangered bird families in the world, the Hawaiian honeycreepers. [...more]

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Dodo bird a resilient island survivor before the arrival of humans, study reveals

Dodo bird a resilient island survivor before the arrival of humans, study reveals

A new study on the dodo’s island home of Mauritius in the Indian Ocean, paints a picture of this unusual bird as an intrepid survivor on par with the giant tortoise for its resiliency. [...more]

conservation biology, paleontology Comments (1)

Illustrations of the nest and eggs of birds of Ohio

Illustrations of the nest and eggs of birds of Ohio

Illustrations of the nest and eggs of birds of Ohio was published in the small town of Circleville, Ohio, from 1879 to 1886 through the dedicated efforts of the family and friends of a young woman named Genevieve Jones. Despite being produced not just by amateurs but largely by women, far from the publishing houses [...] [...more]

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Zoo celebrates birth of two Micronesian kingfishers, a species extinct in the wild

Zoo celebrates birth of two Micronesian kingfishers, a species extinct in the wild

The Zoo’s Smithsonian Conservation Biology Institute in Front Royal, Va., is celebrating the recent hatching of two Micronesian kingfisher (Todiramphus c. cinnamominus) chicks, a female and male, born July 25 and Aug. 20, respectively. [...more]

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Bryan’s shearwater, new Hawaiian seabird species, discovered

Bryan’s shearwater, new Hawaiian seabird species, discovered

For the first time in decades, researchers have found a new bird species in the United States. Based on a specimen collected in 1963 on Midway Atoll, Northwestern Hawaiian Islands, biologists have described a new species of seabird, Bryan’s shearwater [...more]

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“Cardinal Grosbeak” by John James Audubon, 1811

“Cardinal Grosbeak” by John James Audubon, 1811

“Cardinal Grosbeak,” by John James Audubon. This chalk, pencil, watercolor and ink illustration on paper was created about 1811. It is featured in “The Great American Hall of Wonders,” a current exhibition at the Smithsonian American Art Museum that examines the nineteenth-century American belief that the people of the United States shared [...] [...more]

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This fossil represents a new genus and species of extinct aneuretopsychid, Jeholopsyche liaoningensis, recently described in a paper in the journal ZooKeys by Conrad Labandeira of the Smithsonian’s National Museum of Natural History, and Dong Ren and ChungKun Shih of the College of Life Sciences, Capital Normal University, Beijing. The aneuretopsychidae are a family of long-proboscid insects that lived in Asia from the Late Jurassic to Early Cretaceous. The paper documents the first formal record of fossil Aneuretopsychidae in China. The new fossils reveal previously unknown and detailed structure of the mouthparts, antennae, head, thorax, legs and abdomen of this distinctive insect lineage.

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