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Contents tagged with mammalogy

  • Photo Shoot in the Museum Collections!

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    Tags: Chicago Academy of Sciences, collections, photography, specimens, oology, mammalogy, image

    Created: 5/4/2013      Updated: 8/10/2016

    They say a picture is worth a thousand words. When it comes to describing an object in a museum collection, a picture can provide essential information. An image of a specimen or artifact adds clarification for distinguishing similar items and provides a visual record for tracking preservation issues and treatments. Images of museum objects can be utilized for exhibition development, initial scientific research, or as an educational resource.

    With the help of some amazing volunteers, our Collections staff are digitally photographing specimens and artifacts in the Academy’s collections. Our photography workstation is one we devised and consists of a wire shelving unit with adjustable shelves, so the work area can be changed when desired. We selected acid-free grey paper for a backdrop and created many of our reflectors and stands from materials we had on hand. Some of our best reflectors are simply sheets of hard white foam and the reflective interior of a coffee can!

    Photography equipment and lighting  Staff member taking photos of specimens


    Digital photography of our scientific collection began with the imaging of our type specimens. A “type” specimen is the specimen originally used to describe a species and displays the majority of characteristics used to identify that species. It’s because of type specimens that we are able to distinguish one animal from another.  Here is the type specimen for the subspecies of the Southern Appalachian Rock Vole, Microtus chrotorrhinus carolinensis (Komarek). This specimen was collected in 1931 from North Carolina.

    Rock vole type specimen  Rock vole skull


    We’ve since expanded this project and are now systematically photographing catalogued specimens in the Academy's collections. We’ve photographed bird eggs and nests in the oology collection and mammal study skins and skulls in the mammalogy collection. Images from the oology collection were included in a bird identification DVD series released by Thayer Birding Software (www.ThayerBirding.com) released in 2012. Check them out!

    • Egg specimen
    • Egg and nest specimens
    • Bat specimen


    Dawn Roberts
    Collections Manager

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