Moose Day Jackson Hole 2018 (Unofficial) Report

Moose Day Jackson Hole 2018 (Unofficial) Report

by Frances Clark

Moose Day 2018

Two moose for the count by Gigi Halloran

First the stats, then the fun.

We had a windy day with off-and-on light snow, pretty good visibility, and temperature ranging from around 8 degrees to 18 degrees Farenheit in the Jackson area. We had 80 Moose Day volunteers on 33 teams covering 53 different areas. Unfortunately 14 teams struck out…no moose. This is always disappointing to the hardy observers, but “0” is important data, as well. We can get a feel for where the moose don’t go regularly over the years or the variability of their movements.

So where did the moose show up? Wilson once again had a high proportion: about 27 in different clusters and pairs. Grand Teton National Park from Kelly a bit north and west over through the Solitude development had approximately 25. Another eight were seen in the Jackson Hole Golf and Tennis area, including three spotted by Bryan, a guest staying with Randy Reedy. Bryan was getting into his car while Randy was out scouting! Volunteer time: five minutes. Jason Wilmot of USFS and partner saw 15 moose snowmobiling out to the end of the Gros Ventre road. Last year the team saw a remarkable high of 57 moose. Sarah Dewy and Steve Kilpatrick saw five moose in the Buffalo Valley area vs. 20 last year, and an overall low for that territory. The north and southern extremes of our count area had no moose. The total number of moose is 94, but we will double check for a couple of possible overlaps. This number is roughly average–87 is the average count, excluding two high years (2011 – 124 moose; 2017 – 172 moose –both years with alot of snow).

The most observed moose was one browsing and then sleeping along a row of willows just west of Stilson in Wilson. Over eight people reported seeing it there. We will count it once.

Moose Day moose by Amy Conway

Eight mappers saw this moose, but it was counted once. By Amy Conway.

Other Highlights of the Day Besides Moose:
Several observers saw bald eagles in courtship. Bernie, Diane and Alice saw one pair of adults where the male bird was about 75% smaller than the female–this was an extreme example of a typical size difference in raptors females and males.

That team also sighted Townsend’s Solitaire and Snow Buntings on their territory south of Jackson. Morgan Graham took a picture of a Northern Shrike down in the same vicinity.
Trumpeter Swans, Barrow’s Golden-eyes, Mallards and mergansers were treats along the creeks and rivers.

Two groups of 15-16 elk were seen in different corners of Wilson. Pine Grosbeaks, European Starlings, woodpeckers, Great Blue Herons and coyotes also delighted Nature Mappers, especially those who did not see moose!

Thank you all for keeping your eyes out for moose in Moose Day 2018! The moose thank you, we at Nature Mapping Jackson Hole thank you.

Moose hiding but counted on Moose Day by Kathy McCurdy

Moose Day 2017 Yields Record Results

Moose Day 2017 Yields Record Results

Earle Layser spots moose tracks on Moose Day in Jackson Hole

Earle Layser spots moose tracks in West Jackson

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!

A moose feeding by Randy Reedy


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.

eagles mapped on Moose Day

Other critters like Bald Eagles were mapped, too. Photo by Alice Cornell


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 Mappers in Jackson Hole

30 moose mappers recounting the morning’s count at E. Leaven. Photo by Frances Clark


Moose munching by Mary Lohuis

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!

Frances Clark
Moose Day Coordinator

Moose Day 2017 Results Map

Note: Moose By The River photo by Alice Cornell

A Heron, a Goldfinch and a Moose

A Heron, a Goldfinch and a Moose


Hello, moose!

There was rustling in the tall grass aside a lazy stream. A Great Blue Heron had led me here, after I had failed in a few attempts to get close to the elegant bird. I had followed its flight from take-off to landing three times now, walking quickly and quietly along the banks of these Snake River backwaters. On this third episode of the chase, the heron swooped low and banked left around some dense vegetation and, for the first time in an hour, left my view. Undeterred, I walked through the brush in the direction of the heron’s flight and zeroed in on its likely landing area. I thought I was close when I saw the rustling of the stream-side grasses. The rustling rose to what sounded like ripping and tearing, and from the vegetation emerged a moose. A clever trick by the heron to lead me to this distraction. My curious, observing eyes had found a new subject. Heron exits stage. Moose steps up to her mark.

Throughout all of this, I hadn’t seen any other people. These side channels are quiet, save for the low hush of the Snake River’s current murmuring beyond. The interactions with wildlife here are intimate. This moose and I were alone in this great theater. I watched her turn her head repeatedly to tear chutes of grass. As the early afternoon sun intensified, she slowly – very slowly – took a step into the water, and then another. And then a long pause as she stood in water that reached nearly to her belly. I could feel her demeanor change as she entered the water – its cooling effect clearly relaxing her and enticing me.


The moose enjoys cooling off on a hot, summer day.

What a joy to observe all of this. After a good while, she moved farther into the backwater and I moved from observation to reflection. What am I learning? What is she sharing with me?

I had come to this place to learn more about birds. I had my bird guide with me and a field notebook. I’ve become familiar with perhaps a few dozen birds by sight and sound this summer, and once that gate was opened, the search has become relentless and exciting. Every day seems to reveal a new bird, and what a gift that is. It’s strange to think that all these birds have always been there, but I never really noticed them.

Before the heron, and long before the moose on this day, I had identified the American Goldfinch for the first time. To those who know this common bird, it’s a fairly ordinary occurrence, however delightful. It’s such an exceptionally beautiful bird to observe. I first saw the goldfinch through my binoculars as it perched in a cottonwood tree. Glancing back and forth between my bird guide and the bird in the tree, I couldn’t identify it with

great blue heron

Always a thrill to see the Great Blue Heron.

certainty. But then it flew! And what a distinctive flight it is! Singing as it flies upward, then pinning its wings back for a joyous little dive. Up and down. Up and down, reminiscent of the motion we repeat when we stick our hand outside a car window and ride the air waves. I’ve since been told by an expert birder that the American Goldfinch is the “rollercoaster bird.” Perfect. What an awesome bird!

As this new world of birds has opened to me, so has my desire to record what I observe. I go back to the same place at least weekly – more often if I could – and so far I’ve never failed to see something new. I enter all of my observations into the Nature Mapping Jackson Hole database. By doing so, I contribute to our collective experience of living in this wild place. The data can be useful to local species knowledge and even to planning efforts, but maybe the greater thrill is to feel a part of a community that connects with wildlife in this meaningful way. Once I’ve committed to recording what I observe, the wonderful interactions and beautiful experiences seem to multiply many times. We share with wildlife. We share with each other. This sharing might be the essence of living in this remarkable place.

American Goldfinch

An American Goldfinch in joyful flight. A gift to us!

This valley is filled with some of the world’s finest biologists, birders and experts of every ecological field. While I’m not among these talented folks, my love for wildlife and gratitude for the beauty of a place like Jackson Hole is something that I want to share. Many people feel as I do, and Nature Mapping Jackson Hole is one place where we come together, around a shared appreciation for a place and the wild things we love.

Written by Jon Mobeck, Executive Director of the Jackson Hole Wildlife Foundation, and enthusiastic new Nature Mapper

Moose Day 2016: Citizen Scientists Count Jackson Hole Moose

Moose Day 2016: Citizen Scientists Count Jackson Hole Moose

Photo by Nature Mapper Kathy McCurdy on Moose Day

Photo by Nature Mapper Kathy McCurdy on Moose Day

Eighth Annual Moose Day Survey Yields Data Similar to 2015

The eighth annual Moose Day Jackson Hole survey was conducted on Saturday, February 27, 2016 from 7:00 a.m. to 1:00 p.m. in collaboration with the Wyoming Game and Fish Department. 73 volunteers from trained Nature Mapping Citizen Scientists, Wyoming Game and Fish Department and Bridger-Teton National Forest personnel took part spending an estimated 223 hours of volunteer time. 99 individual moose were observed in 58 individual search areas.

“Moose Day is such a fun event, bringing people together around the joy of searching for wildlife,” said Jackson Hole Wildlife Foundation Executive Director Jon Mobeck. “It also serves a scientific purpose. The observation data captured on or near participating private ranch lands and residential neighborhoods supplements population surveys conducted by Wyoming Game and Fish, giving us well-rounded information in order to protect moose in the valley.”

During last year’s survey 97 individual moose were observed by 71 volunteers in 61 individual search areas. Moose numbers via this survey remain flat over the past three years.

“Moose Day is truly a community-wide effort: with 73 volunteers searching for moose by ski, foot, car, and snowmobile on a Saturday morning. We have a good time looking, enjoy swapping moose stories, and above all know we are doing something for the moose we all care about. I thank the volunteers and the landowners who are all part of this Citizen Science inventory,” said Frances Clark, coordinator of Moose Day and volunteer coordinator of Nature Mapping Jackson Hole.

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