Moose Day 2017 set a record for community participation and for the number of moose counted. We extend our thanks to the Nature Mappers and new recruits as well as, biologists from Wyoming Game & Fish Department, Grand Teton National Park and U.S. Forest Service. All volunteered their time from 7 a.m. to 12 noon on Saturday, February 25.
This year, a total of 33 teams, comprising 83 volunteers counted 166 moose, contributing over 290 hours time.
This exceeds our previous record of 124 moose in 2011, and the 99 moose seen last year. Volunteer numbers are well over our 65 person average. In 2016, we had 73 participants helping with the count. This was our 9th annual Moose Day.
Volunteers snowmobiled, snowshoed, drove, walked and most of all, climbed up snow banks to scout moose! Many were rewarded by seeing moose — in some cases many! Successful surveyors often had local tips or tracked fresh moose sign to find hidden individuals. In other cases, neighborhood teams were disappointed to not see the moose that was “there yesterday” and saw no moose at all. However, zero (0) moose is important data as well. And, it is clear that moose move!
Where were the moose this year? It appears they were attracted to low-lying willow wetlands, such as Buffalo Fork Valley, along the Gros Ventre River and in Wilson. For instance, Kerry Murphy and his U.S. Forest Service team were able to survey the Gros Ventre all the way east to Darwin Ranch. Along this route, often with extensive willow stands, they surveyed 57 moose! Much closer to civilization, moose were seen browsing on exotic shrubs in Jackson or loafing in the shelter of buildings. In a few spots, moose were even congregating close to horses.
Where were moose missing? Often in areas of extremely deep snow, such as the northern stretches of Grand Teton National Park and at the base of the mountains along Fish and Fall Creek Roads. Other wide open areas had little browse for the amount of effort it would take to reach it. Fortunately, most reports indicate moose were in good condition.
Whether Nature Mappers saw moose or not, they reported a good time. Many observed (and mapped) other critters as well: wolf, coyote, Trumpeter Swans, otter, beaver, Bald Eagles, elk, Red Crossbills, a dipper and other birds. Teams of friends and strangers enjoyed each other’s company for the morning, and over 30 volunteers showed up at E.Leaven for lunch to share their stories. Moose Day is very much a community event!
Moose Day is important because we survey moose on private lands, where public-land biologists rarely go. We thank the Snake River Ranch, Snake River Sporting Club, Jackson Holf Golf & Tennis, and Trail Creek Ranch as well as, homeowner associations and individuals for granting permission for us to survey their private property. Without their support we would not have counted so many moose!
Next, Paul Hood and Aly Courtemanch will analyze the data and produce a formal 2017 Moose Day report. This report will enable biologists to determine trends in moose populations and planners to understand where moose roam and rest.
Again, many many thanks to the Nature Mapping Jackson Hole community for caring about our Teton County moose!
Moose Day Coordinator
Note: Moose By The River photo by Alice Cornell