| Differential grasshopper (Melanoplus differentialis) |
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Pair of Differential grasshoppers (Melanoplus
differentialis) perched on a broken cattail at Big Hollow
Recreation Area in Des Moines County. Details: Canon EOS 10D, shutter 1/125 second, aperture f13, ISO 400, Canon EF 100 mm macro lens, no flash |
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Selected References: Cirrus Digital Imaging. "Differential Grasshopper." Common North American Anthropods. <http://www.cirrusimage.com/orthoptera_differential_grasshopper.htm > (15 Sep. 2004) Pfadt Robert E. University of Wyoming , Wyoming Geographic Information Science Center. "Differential Grasshopper." Field Guide to Common Western Grasshoppers. <http://www.sdvc.uwyo.edu/grasshopper/medi.htm > (15 Sep. 2004) University of Iowa. "Differential Grasshopper." Iowa State Entomology Image Gallery. <http://www.ent.iastate.edu/imagegal/orthoptera/3936.17diffhopper.html > (15 Sep. 2004) |