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Someone's fishing.
The number one reason for declining sheep is weather. Can't fix that... next is dependent on range, its either predators (recent newcomers aka coyotes, wolves and eagles) or avalanches (Chugach range). Pretty sure we kill more predators via trappong and have more controversial predator managment programs than all the lessor 48 combined, and we're not going to start an avalanche program anytime soon.
There are definitely things that could be done to improve numbers, but not softball simple like installing a guzzler, or transplanting sheep. Good luck finding a herd we can pull surplus sheep from in AK... they're not even doing well in National Parks. A future study is going to look at the differences in herd dynamics between NP and open hunting areas.
We can cut NR harvest and put more sheep on the mountain in one year than any lesser 48 sheep managment program has ever done. By having more mature rams on the mountain we may get higher pregnancy rates and possibly better winter survival. We need go take a serious look at what the FC rule has done to the population instead of relying on a 30 year old study. The age at harvest is now the lowest in history. I find it odd that it mirrors the population trend, but I'm not a bio.
Currious, with the make more sheep remark. How many states have thriving sheep popoulations? For as many orgs as we have, there must be a shinning example (I can take pot shots as well.)
Jan. 5, 2016
I wanted to give you a heads up that we have confirmed a respiratory disease related die-off of bighorn sheep in the lower Owyhee Canyon. To date we have detected Mycoplasma ovipneumonia (M.ovi) in 6 samples, 3 from hunter harvested sheep and 3 from sick or dead sheep collected in the field. Positive samples have come from both sides of the canyon from Hole in the Ground to Leslie Gulch. We have observed and had reports of numerous other sick and dead sheep in the area and a recent helicopter survey observed 50-60% fewer bighorns than expected. It appears this a fairly significant all age class mortality event.
Genetic sequencing of M.ovi from the first dead ram indicated that this this strain of M.ovi is not the same strain previously detected in the Rattlesnake (OR) and Santa Rosa (NV) herds. This strain is has not been previously detected in wild sheep and is most likely related to recent domestic sheep contact. However we did not have any reports of contact between domestic and wild sheep in the area. A December 2012 capture and testing of 20 sheep from Leslie gulch and Birch Creek did not detect exposure to M.Ovi.
At this point there is not much we can do other than monitor the situation. We are planning more frequent aerial surveys over the next few months and plan to capture and radio mark some sheep next winter to better monitor movements, ongoing mortality, lamb survival etc.
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There are two BLM permittees that graze in the vicinity of Leslie Gulch and Owyhee Reservoir. One has a series of allotments along the Idaho/Oregon border in Idaho with private lands on Mahogany Mountain in Oregon. Mahogany Mountain is very close to Leslie Gulch. Idaho BLM issued a decision two years ago to phase out domestic sheep grazing on one of the allotments (Rockville) during a permit renewal process for that allotment. The remaining allotments have not been analyzed at that time.
The other permittee trails sheep along the west side of Owyhee Reservoir to other allotments to the west and south of the reservoir in Oregon.
I wasn't making a jab at Alaska residents wanting the lion's share of the quota. I support that notion for the residents of all states. However, since this issue seems largely about limiting the opportunities of more successful hunters to no real benefit for less successful hunters (since NR are already limited in the draw areas), I would liken it to us in Colorado limiting the number of backcountry hunters in hopes of making the road hunters more successful.Funny how the allocation argument/jab is only valid in Alaska, whereas every other state already has a quota set with the lions share going to residents.