Iowa DNR's August 2009 Roadside Survey Results
Pheasant Counts Down Again in Iowa
Source: pheasantsforever.org
Published: Sep. 04, 2009
Des Moines, Iowa - September 04 -
Each year the Iowa Department of Natural Resources (IDNR) uses a roadside survey to assess its upland game populations. The August Roadside Survey, as it is called, is conducted on sunny calm, mornings, with a heavy dew on the grass, between August 1st-15th of each year. Most upland wildlife, particularly pheasants, hate to be wet. On mornings with a heavy dew, hen pheasants bring their broods to the roadsides to dry off before they begin feeding. This natural tendency allows the birds to be counted and reproduction can be evaluated by counting the number of broods seen and their size. Survey routes are 30 miles long and are entirely on gravel roads. When conditions are favorable, Iowa DNR biologists and conservation officers drive their assigned routes, at 10-15 mph, and count all the pheasants, quail, partridge, rabbits, and jackrabbits seen. In all, there are 210-30 mile routes driven (6,300 miles) every August to assess Iowa’s upland game populations.
To see the 2009 information on ring-necked pheasants: http://www.iowadnr.gov/wildlife/files/uproad.html
Todd Bogenschutz
Upland Game Biologist/Farmbill Coordinator
Iowa DNR
1436 255th St
Boone, IA 50036
515-432-2823 x111
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