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North Dakota Outdoors Magazine August-September 2012 ...

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Game and Fish officials closed the pronghorn season for a third consecutive year as the population, hard hit by a string of difficult winters,rebounds.CRAIG BIHRLEmortality was documented while tracking71 radio-marked animals. Althoughspring lamb production was low in 2011due to the severity of the previous winter,lamb survival through last winter wasexceptional. Moreover, adult ewes were inexcellent condition prior to giving birth in<strong>2012</strong>, so a bumper crop of healthy lambs isexpected this year. Just how many will bedetermined in <strong>August</strong>.Although results of the 2011 survey wereencouraging, a 10 percent decline in theram count from 2010, and a continued lowpopulation and poor lamb recruitment inthe southern badlands are a concern. Theram-to-ewe ratio in 2011 declined to 54rams per 100 ewes.Game and Fish issued four bighornsheep licenses in <strong>2012</strong>, two fewer than2011.Brett Wiedmann,Big Game Management Biologist, DickinsonPRONGHORNA summer survey of <strong>North</strong> <strong>Dakota</strong>’spronghorn revealed the statewide populationis 20 percent lower than last year.Therefore, Game and Fish Departmentofficials decided for the third year in a rownot to hold a pronghorn hunting season.The statewide population estimate hasdeclined to approximately 3,600 animals,and pronghorn in all four managementregions decreased in numbers from lastyear and are well-below populationobjectives.Three severe winters of 2009-11, andvirtually no fawn recruitment followingthese winters have left an aging populationwith few prime-aged breeding females.The result was another poor fawn crop, butthere were signs of recruitment with moreyearlings being observed this year.The recent scenario is similar to thelarge-scale pronghorn decline in the late1970s. Three consecutive harsh wintersbeginning in 1977 forced the seasonto remain closed for four years, finallyreopening in 1982.Biologists will continue to monitorpronghorn numbers in the future, and willreopen the season when the populationreturns to a level capable of withstandinga harvest.The <strong>2012</strong> pronghorn season will beclosed to both gun and archery hunters.Applicants who have accumulated preferencepoints will maintain their currentpoints.Bruce Stillings<strong>August</strong>-<strong>September</strong> <strong>2012</strong> ND <strong>Outdoors</strong> 11

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