Category Archives: Mammals

Amazing Birding in the Adirondacks

The silhouette of Mt. Marcy, New York State’s highest peak, loomed in the distance as I bouldered the final steps up to the summit of Whiteface, the state’s fifth highest mountain. Upon reaching the top, I removed the bug net I’d been wearing, since the wind up here kept away the blackflies that plagued the rest of the alpine forest blanketing the mountain’s slopes. As a Peregrine Falcon soared by the cliffs underneath me, I picked a lichen-covered rock on which to take a seat and scarf down a PB&J sandwich.

Growing up in Montana, I didn’t know that scenery like this could be found in the East.

Ever since hearing about them, I’d always wanted to visit the Adirondack Mountains of northern New York, and as I munched away on my sandwich, I listened to the dry rattle of a Blackpoll Warbler from a stunted Balsam Fir thirty meters downslope of me. These warblers, which I’d never before observed on their breeding grounds, were one of the reasons I had driven up this mountain to begin with. Whiteface had extensive alpine habitat perfect for these high-altitude or high-latitude breeders. Several minutes later, an even bigger avian star sang to my right: a Bicknell’s Thrush.

The thrush’s descending song sounded like the musical representation of a loud whisper, and stood out sharply from both the sounds of other alpine bird species and the hikers complaining about the steep path to the summit. Bicknell’s Thrush, like the other Catharus thrushes, has a unique and haunting song that has caused many an American naturalist to write about it. Unlike the other thrushes in its genus, however, Bicknell’s has a tiny breeding range, encompassing only the highest mountains in the northeastern United States and the nearby Canadian maritime forests. Only 100,000 or so of these birds exist in the wild, and the region I was sitting in is a major stronghold for the species. 

The Adirondacks are a stronghold for Bicknell’s Thrush, a vulnerable species that breeds only in a few select areas of the northeast and winters in the Caribbean.

Whiteface Mountain may be only the fifth tallest peak in the Adirondacks, but it is by far the most visited by birders and other wilderness lovers. Franklin D. Roosevelt is to thank for this. Roosevelt, as the governor of New York and later the president of the United States, launched the building of a road to the peak of the mountain, providing jobs during the Great Depression as well as something arguably more important: access for all to a place that only the fit and the privileged could previously reach. Thanks to Roosevelt and his road, anyone can experience the thrill of being on top of the world—and hearing the ethereal songs of Bicknell’s Thrushes.

As far as ecosystems go, the Adirondacks hold two extremes not found farther south: the alpine forest home of Bicknell’s Thrushes and Blackpoll Warblers, and boreal bogs occupied by Black-backed Woodpeckers and Yellow-bellied Flycatchers. Before driving up Whiteface, I’d visited one of the area’s most famous bogs, the Bloomingdale Bog, to try my luck at the latter two species as well as a variety of others that were either less common or completely absent from the Pocono Mountains of Pennsylvania where I’d been working the last two months.

Biting insects not shown!

After parking at the entrance to the bog trail and coating myself in a three-inch layer of bug spray, I headed into the woods, and immediately recognized that the songs emanating from the brush and the trees differed from what I was used to in the Poconos. In Pennsylvania, a day with a White-throated Sparrow was considered a treat. Here, by comparison, their “Old-Sam-Peabody-Peabody-Peabody” echoed from every branch. Nashville Warblers dominated the chorus, barely allowing any other warbler species a chance to speak, and I spotted a few Hermit Thrushes hopping along the path. Half a mile from the parking lot, the trees gave way to large, wet meadows full of Alder Flycatchers, Common Yellowthroats, and the flies they fed on. Unfortunately, the flies fed on me, too, although the bug net around my head provided some defense.

My long weekend treated me to my best looks ever of Magnolia Warblers!

Hiking the trail, it took about an hour to find my first target, and it flew right up to me. While I’d seen Canada Jays before, I’d never seen them on the East Coast, and the bogs of the Adirondacks are a well-known spot for these northern breeders. So well-known, in fact, that visiting birders regularly feed Canada Jays at the Bloomingdale Bog—something that this bird evidently knew when it chose to perch only a feet from my face. After determining that I had no morsel to give, it retreated back into the conifers, but not before I’d gotten dozens of great pictures of it.

It’s a bit mind-blowing to see Canada Jays in the East after growing up with them in Montana.

The Black-backed Woodpeckers, a northern species that I’d seen in my home state of Montana, proved more difficult to observe. Several times, I spotted woodpeckers flying from stands of dead trees a second too late, with only a distant call confirming that these were Black-backeds. My frustration was short-lived, however, as a third one of my target birds revealed itself to me about three miles down the trail.

In Montana, Black-backed Woodpeckers are found almost exclusively in newer burn areas. It was odd to see one in a bog.

Speaking of Montana, most of the birds that birders target in the Adirondacks also occur out West. One exception: Yellow-bellied Flycatcher, the last widespread Empidonax flycatcher I had yet to see in the United States. After some false alarms from similar-sounding Least Flycatchers, I finally nailed down a Yellow-bellied singing and flycatching from a bush adjacent to a wet meadow. I snapped a few photos of the life bird, admiring its darker yellow belly and thick eye-ring that set it apart from the other possible flycatchers in the area. Of course, the main identification feature I used to tell it apart was its song, a brief “che-bunk”.

Yellow-bellied Flycatcher. Lifer!

The Bloomingdale Bog and Whiteface Mountain filled up my birding meter for the day, and I returned to Lake Placid, the mountain town where my AirBnB was located, to spend an evening relaxing and exploring the small downtown. Two themes stuck out in the store names and art pieces of the town, and they were both seasonal. Firstly, Lake Placid had been the site of not one but two Winter Olympic Games, and a large museum and shopping mall had been erected in the middle of town to remind all tourists and residents of this. The AirBnB I would be staying at for three nights sat next door to the Lake Placid Olympic Training Center, and I drove past several event sites including a large ski jumping complex.

Walking through a bug-filled bog is a lot more tolerable when you’re treated to scenery like this.

Every business not named for the Olympics had the number “46” in it somewhere. I learned from a small magazine in the Lake Placid Public Library that this referred not to the 46 presidents (to date) of the United States, but to the 46 “High Peaks” of the Adirondacks—those over 4,000 feet. Inconveniently, three of the mountains had been subsequently shown to be less than 4,000 feet while another 4,000-footer had been completely overlooked. Nonetheless, mountaineers ignored these revisions and focused on the original 46. According to the magazine, approximately 13,000 people from ages 8 to 76 had climbed every peak to become a member of the “46ers Club”. Many of these 46ers finished by climbing Whiteface Mountain so their families could drive up and join them on the summit.

Of even greater interest than the 46ers Club, Chimney Swifts wheeled over downtown, while Mirror Lake State Park held a pair of nesting Common Loons. In fact, I would soon find out that every lake or pond in the area seemed to have its own breeding pair.

The next morning I found myself scanning the tall snags at the start of Blue Mountain Road for Olive-sided Flycatchers, another scarce boreal breeder that lived in the Adirondacks. I couldn’t locate any, but did manage to have a phenomenal time birding the twenty-mile dirt road that wound its way through three types of forest up to a town close to the Canadian border. Much to the delight of the mosquitoes and flies, I drove slowly with the windows down, listening and scanning for any boreal bird that wanted to show itself. My primary target was Spruce Grouse, which I did not see, despite seeing many signs of them—literally! This species is extremely range-restricted and endangered in the state of New York, and the only place it can be found is exactly where I was searching. On one part of Blue Mountain Road, I saw a sign posted every hundred meters about how sightings of Spruce Grouse should be reported immediately, as well as detailed guides to distinguish them from the much more abundant Ruffed Grouse (one of which I did see). I wasn’t too beat up about missing Spruce Grouse, though, since I’d seen a few in Montana and hoped to try again in August with my dad. Plus, I recorded fifty other species, including fifteen species of warblers and another Canada Jay. On one trail I walked I spotted moose tracks and a weasel!

There will be a test later!

That evening, I canceled my plans to relax and headed out in search of two target species that I hadn’t seen yet: Olive-sided Flycatcher and Boreal Chickadee. For an hour I walked a stretch of high-altitude highway where the chickadees had been reported but to no avail (although I did get to watch a very cooperative Black-backed Woodpecker forage for bugs), and visited a bog divided by an old railroad track that most certainly did not have Olive-sideds. I can’t be too upset, I thought as I drove into a sunset the color of a Blackburnian Warbler. While I’d missed a fair number of my targets, I’d gotten to cross a destination off of my bucket list as well as add a place to my “must return to” list. The Adirondacks definitely had that atmosphere of wilderness that so few places have these days, while at the same time having significantly fewer tourists than a national park. I knew I’d be back.

Bear Canyon—Montana’s “Tropical Birding” Paradise

With this post, I am officially back from Japan—and loving the spring birding around Montana. In this episode, I revisit one of our favorite Montana places to bird, Bear Canyon. As is often the case, I was hot on the heels of one of my nemesis birds, Sagebrush Sparrow. Thanks for following along—and Happy Mother’s Day and Global Big Day!

When I shared my most recent Montana birding list with my friend, Roger, he joked, “Does Montana have secret tropical zones I’m not aware of?” I answered, “It does. It’s called Bear Canyon.”

In all honesty, to call Bear Canyon tropical is a stretch, but it may be the state’s best example of the Big Basin habitat that dominates much of the interior West—and it’s probably the best place to pick up “southern leaning” species that are truly elusive elsewhere in the state. These include Blue-gray Gnatcatcher, Gray Flycatcher, Sage Thrasher, Pinyon Jay, and my nemesis bird, Sagebrush Sparrow. When I was invited for some speaking events in the Billings area in early May, in fact, Bear Canyon immediately popped to mind. Studying the eBird bar charts it looked I might be a tad early for some of the species there—but that didn’t stop me from going for it. I was on the road from Billings by 6:30 and pulled up to a rocky parking spot at the mouth of the canyon just before 8:30. Two gorgeous Lark Sparrows greeted me as I parked. A good omen.

As I hiked up and over a small hump into the canyon, the birds wasted no time revealing themselves. A Rock Wren—my first of the year—belted out its scratchy, repetitive song from the top of a juniper tree, and almost immediately, another song caught my attention. I punched in Sound ID and pumped my fist. “Yeah! Gray Flycatcher!” Moments later, I observed the bird a hundred yards away—the first of half a dozen Gray Flycatchers I would see that morning. Sound ID also recorded Brewer’s Sparrows and Green-tailed Towhees, but since I don’t know their calls and didn’t see either one, I didn’t record them. It also picked up my nemesis, Sagebrush Sparrow—but I think that was an error since to my knowledge they are rarely reported in the canyon itself.

Seeing Gray Flycatchers was a treat, but to have one pose a reasonably short distance away added greatly to the experience.

A host of other birds also showed including Chipping Sparrows, Mountain Bluebirds, Mountain Chickadees, and Vesper Sparrows—but that still left some big misses including Blue-gray Gnatcatchers (too early) and Pinyon Jays (probably off in another canyon). Still, it was a spectacular morning, and Bear Canyon was about as pretty a place I could ever hope to have all to myself.

After two hours, I returned to the car and moved onto the next phase of my day—searching for Sage Thrashers and Sagebrush Sparrows. Driving south down a dirt road from the canyon, I remembered Braden’s advice to get out and actually walk through the sagebrush if I really wanted to find the sparrow. I dutifully did this three times. The first time, a jackrabbit about scared the sagebrush out of me! However, I also was rewarded with actual looks at the Brewer’s Sparrows I had been hearing in Bear Canyon proper, which was great. In fact it was the first time I actually got to study these handsome, but subtle, birds and watch them sing.

My second walk revealed more Brewer’s Sparrows, along with numerous Vesper Sparrows, Horned Larks, and Western Meadowlarks that inundated the area.

Which brings me to my third walk—and you’re going to guess that’s when I finally found a Sagebrush Sparrow, right? Alas, no. As I was walking back toward the car, however, a large bird suddenly burst into the air right in front of me. Its wings sounded like a helicopter. I immediately knew it was some kind of grouse, and guessed it was a Greater Sage-Grouse. Watching it fly away through binoculars, though, I just couldn’t be sure. Darn, I thought. That would have been super cool. Only a few footsteps later, though, SIX of the big birds leaped out of the sage and thundered away—and this time there was no doubt. I caught bold black and white head markings on a couple of the grouse, and even more revealing, black bellies on most of them. I was elated! This was the first time I’d seen Greater Sage-Grouse since birding with Nick and Braden six years before and to find them on my own, well, it felt like an accomplishment.

I haven’t talked much about it much, but this was some of the best country ever for Western Meadowlarks and Vesper Sparrows—and pretty decent for Horned Larks, too.

Disappointingly, I saw not a trace of Sage Thrasher, a bird Braden and I had seen here in numbers only three years before. According to the eBird bar charts, they should have been here, too. And the Sagebrush Sparrow? Well, to be honest, I didn’t expect to find one of those on my own. After all, it was a nemesis bird, right? Still, I clung to the memories of the Greater Sage-Grouse as I continued driving down the dirt road, and just tried to appreciate the magnificent sagebrush and snow-covered mountains around me.

Eventually, the road connected with a larger dirt road, and I turned right. I could see the highway up ahead, but coming around a corner I spotted a small bird landing on a bush fifty yards away. Better look, I told myself. I parked the car and whipped my binoculars to my eyes.

Then, I started to get excited.

The bird definitely looked like a sparrow, but with a darker head. It was partly obscured by a branch, so I took a few steps to the left, praying it wouldn’t fly away. It didn’t. And that was enough to confirm it—my first and only Sagebrush Sparrow!

AT LAST! Right when I’d about given up hope, a gorgeous adult Sagebrush Sparrow decided I’d worked hard enough to find him! Thank you!

The bird flew across the road to another bush and I pulled the car up a bit closer before again getting out. Now, I had a fairly distant, but wonderful view of the bird as it sang its melodious song. Nemesis no more! I thought and watched it for several minutes before it flew off. I thanked the bird and this remarkable ecosystem, and then headed back to Billings.

Birding and Books: Sneed’s New Picture Book, BORDER CROSSINGS

My new picture book, Border Crossings, was inspired by Braden’s and my amazing trips birding along the U.S.-Mexico border. Order now through your local bookstore or directly from Charlesbridge Publishing.

Watch the book trailer for Border Crossings now!

If you ever doubt how inspiring birds are to people, just look at the incredible bird-related creativity writers, artists, and photographers pour forth into the world. I plead guilty to be among their ranks as birds have inspired at least half a dozen of my books and countless articles. Sometimes, though, birds themselves are not the topic. Instead, my pursuit of birds gives me another idea. Such is the case with my new picture book, Border Crossings.

From Border Crossings, illustrated by Howard Gray.

During the past seven years, Braden and I have been fortunate to be able to bird along the U.S.-Mexico border at least four times: twice in Arizona, and once each in Texas and California. These trips have been among the most inspiring of our birding lives, not only providing glimpses of hundreds of remarkable birds, but introducing us to the rich human culture that spans the border region. When our former president announced plans to build a steel barrier the full length of our border, it rang alarm bells for numerous reasons. For one thing, it seemed a giant slap in the face to Mexico, a country we depend on and take advantage of in many ways. I also worried how a wall would impact the myriad animal species that regularly cross back and forth across the border.

San Bernardino NWR is one of many places we birded in 2016 that was wall-free. Now, a giant steel barrier both prevents many animals from moving freely through their natural home—it directly endangers several officially listed endangered fishes. To read about that click here.

Though we humans have drawn an artificial line separating the U.S. and Mexico, the fact is that continuous ecosystems run through this remarkably biodiverse region. In these ecosystems, animals routinely cross back and forth from one country to another. Many do this in the course of their daily routines while others cross mostly during annual migrations. The steel “bollard” wall, however, has gaps only four inches wide—small enough to exclude hundreds of animal species. Even some birds—think game birds, roadrunners, and Ferruginous Pygmy-owls—probably turn back from this monstrosity. That’s not to mention javelinas, pronghorn, tortoises, hares, wolves, and dozens of other larger animals. Clearly, in their rush to build a political statement, no one in charge gave wildlife the slightest thought.

One of many Arizona border communities that was wall-free during our 2016 trip is now permanently divided by an ugly barrier—one that is doing untold damage not only to these communities but to wildlife.
The wall.

Border Crossings is my attempt to raise awareness of this important issue. To illustrate the dilemma, the story follows two ocelots. These beautiful wild cats live in both Texas and Arizona as well as Mexico, and I decided to show the plight of one that is free to cross the border without obstruction—and one that is blocked by the imposing steel barrier. I was fortunate that my publisher hired the talented Howard Gray to illustrate the book. His remarkable illustrations really bring the story to life and, I hope, make readers young and old think about the often catastrophic consequences of simple-minded solutions.

From Border Crossings, illustrated by Howard Gray.

One problem I had writing the story is that wall construction proceeded at breakneck speed even as we were going through the editing process. On our last trip to Arizona, in fact, Braden and I were dismayed to see this ugly barrier stretch across several regions that had been beautifully wall-free during our previous trip in 2016. Rather than trying to rewrite the story, I explain the situation in the backmatter. Realistically, I don’t see the wall coming down anytime soon, but I hope Border Crossings will help create momentum to at least build numerous wildlife crossings through it. If you’d like to make a difference, share your concerns with your U.S. Senators and Congressmen. As great men have stated in the past, only if we stay silent can tyranny—and in this case, horrible ideas—triumph.   

For humans, the border is just a problem to be solved, but for thousands of species, this region is home. (From Border Crossings, illustrated by Howard Gray.)

In Search of the Wily White-Tailed Ptarmigan, 2022: with VIDEO!

Happy Labor Day Weekend, Everyone! We hope you are not laboring too much and, instead, getting out for some birding. We’ve been “blog quiet” for a few weeks, and that’s no accident. I have been once again driving for Missoula Fire Cache once or twice a week (see Birding by 5-Ton Truck), Braden came home from California & then jetted back to school in Maine, and the birds? Well, they’ve been pretty quiet. During his time at home, though, Braden and I decided on a last-minute two-day intense trip of birding, first to look for shorebirds and then to find a bird I had wanted to see for years. Here is Part 2 of our adventure, Part 1 to come soon. Enjoy!

They were the first birds of the day—a pair of roosting Osprey silhouetted against the indigo dawn sky at the Saint Mary’s entrance to Glacier National Park. We had arrived on schedule after rising at 4:00 a.m. and driving from our Super 8 motel in Cut Bank—the only affordable lodging within a 100-mile radius of Glacier. We had had to get here early, too, as the park’s new visitor policy required a reservation for anyone arriving between 6 a.m. and 4 p.m. Chances are we would have risen early anyway since we faced a long hike and, for me, a lifelong ambition: to see a White-tailed Ptarmigan.

First birds of the day: Osprey at the St. Mary’s entrance. I’m pretty sure that Glacier NP pays these birds to sit here and keep visitors entertained while they endure the long lines into the park!

If this goal sounds familiar it’s because just a year ago, Braden had accompanied a storied group of other birders with the same mission and in the very same location (see Ptarmigan Party in Glacier National Park). Unfortunately, I had been forced to skip that outing because of work obligations—and now was my time to make amends. Entering the park with a handful of other early-rising vehicles, we quickly encountered our only charismatic megafauna of the day—a handsome black bear angling across the road. As the dim light gradually revealed the spectacular peaks around us, we drove for twenty more minutes until we reached the tiny parking area for the Piegan Pass trailhead. After getting ourselves sorted, we set out through forest, savoring our solitude, the crisp morning air, and more than anything, the enchanting smells of Glacier National Park.

Our hike would take us five miles and more than 2,000 feet up to Piegan Pass, a climb I’d always wanted to make but never had, despite spending an entire summer working as a cook in Glacier in 1979. In addition to our primary goal, we had several other targets, some more likely than others: Boreal Chickadees, Spruce Grouse, Black Swifts, Three-toed Woodpeckers, White-winged Crossbills, and any kind of rosy-finch. As we climbed one mile, then another, however, Braden remarked, “It’s quieter than it was last summer.” Still, I didn’t complain. It just felt wonderful to once again be doing a “real hike” with my son in one of my favorite places on the planet. And slowly, a few birds started showing themselves: Mountain Chickadees, Golden-crowned Kinglets, Chipping Sparrows, and to our delight, a pair of Boreal Chickadees (see Are You Ready for the QUACH?).

A Boreal Chickadee from Braden’s “Ptarmigan Hike” in 2021.

“Well, we got at least one target bird,” I said, and Braden nodded. As we climbed higher and higher, however, I felt anything but confident that the ptarmigan would be waiting for us. The thing about the White-tailed Ptarmigan, though, is that I was pretty sure I’d seen one before. In 1979, while hiking to Grinnell Glacier, I’d encountered a bird with a chick or two sitting right in the middle of the trail. At the time I felt certain it was a ptarmigan, but I hadn’t been a birder, and forty years on, I had reasoned, “Well, it could have been another kind of grouse.” Bottom line: I had never listed it and felt I still had to earn it for my Life List.

Grizzly Bear? No. Grizzly, or rather, Hoary Marmot 7,000 feet up.

After about four miles, we left the last of the trees and could see the trail cutting across more than a mile of rocky slope up to the pass. My body had started to feel the effort and elevation by now, but that last mile passed remarkably quickly—perhaps because we were trying to keep ahead of this older Belgian woman who threatened to put us to shame. Where do these vigorous geriatric European hikers come from anyway??? In any case, we finally reached the pass and before beginning our ptarmigan search, sat on some rocks to enjoy lunch while staring out at one of the world’s most superlative views down the far canyon to the Many Glacier Valley.

While eating our lunch, we were treated to a glorious gibbous moon “setting” over the rugged cliffs above us.

After we stowed our daypacks behind some rocks, Braden showed me where they had found the ptarmigan the year before. “They like to hang out right at the base of snow banks with some cover nearby,” he explained. Despite our ultra-hot summer, some snow persisted at the pass and we began making our way along the bottom of the longest, most promising field. After ten minutes, we had discovered a couple of burly marmots and an adorable pika, but no ptarmigan and I began thinking, I guess we’re not going to see them today. I felt disappointed, but kept my positive attitude, focusing on the near-perfect, glorious day and the unparalleled views of Jackson Glacier several miles away. And, of course, I kept looking.

Even as my hopes for finding a ptarmigan faded, I felt more than consoled by spectacular views of Jackson Glacier several miles away. (Our parking area is visible below.)

Braden had taken a higher route than I and disappeared around a bend. I walked more slowly, scouring every suspicious rock, and wondered if I’d even see a ptarmigan if my eyes happened to land on it. I scrambled down some rough scree to a lower level and started back toward the pass, hopping over rivulets of meltwater trickling over the rocks. I was standing at the edge of a little grotto when I heard a really strange noise coming down from the mountainside above. It was unlike anything I’d heard and I can’t even describe it here, but I wondered, “Could that possibly be a ptarmigan?” I didn’t think so, but hadn’t a clue what else it might be.

While searching, I heard a bizarre noise from the rocky cliffs above me. “Could it be a ptarmigan?” I wondered.

Just then, I saw Braden reappear above me and about fifty meters away. “Did you hear that noise?” I called.

“What?” he answered, too far away to hear me.

“Never mind,” I said—just as I happened to glance at the grotto behind me.

And for a split second, I wondered about the powers of wishful thinking. Why? Because not fifteen feet away, two birds walked slowly across the wet gravel. Two White-tailed Ptarmigans!

And they were real.

How many ptarmigans are in this photo? I’ll forgive you if you at first see only one. I always do! It shows just how wonderfully adapted these birds are to their environment.

I stared at them for a moment and then whirled to holler, “Braden!”

“Do you have something?” he called back.

I excitedly held up two fingers and pointed behind me. A minute later, we were standing together admiring some of the coolest birds in Montana. The birds—an adult and a juvenile—seemed totally unalarmed by our presence. They gave us the once-over occasionally, but as long as we stayed ten or fifteen feet away, they seemed to have no problem with us. They just walked slowly, picking at the ground for various plant material and invertebrates as we took dozens of photographs and gave each other several hugs. Soon, we spotted a second adult doing its own thing ten yards away. It was a dream fulfilled for me, and perhaps even for Braden since we got to see them together. As we hiked back down the mountain, I felt real satisfaction at having experienced these amazing birds and a sense of peace knowing that they are still up there, high in the mountains doing their thing. I hope that you all get to see one for yourselves one day, but if not, please enjoy this video. It’s the next best thing.  

As the gals from Pitch Perfect might say, our day in Glacier proved “Ptarmi-Pterrific!”

Braden’s Tales from the High Sierras, Episode 7: The Yosemite Bighorn Sheep Survey

As Braden’s sensational Sierran summer begins to wind down, he has continued to have remarkable experiences, both avian and mammalian. In Episode 7, he recounts his hardest hike ever in an attempt to locate some of Yosemite’s most interesting and elusive mammals.

Despite being the nearest gas station, restaurant and convenience store to the eastern entrance of Yosemite National Park, the Mobil station was fairly empty when our red Nissan pulled into the parking lot at seven in the morning. We gathered around a table, breakfast burritos in hand, as we waited for the Bighorn Sheep biologists to arrive from their various lodgings. As we would learn later, sheep biologists sleep in because the sheep sleep in, which differs quite a bit from us bird biologists. At 7:30, we noticed a crowd gathering outside, and donned our identical Institute for Bird Populations baseball caps, heading out to meet them.

Among the scientists we met outside were Dr. Lacey Greene and Dr. John Wehausen, the latter of whom had worked with sheep his entire life and had apparently drafted most of the recovery plan for the Sierra Nevada Bighorn Sheep. As Wehausen joined the group, he struck up a conversation with Greene.

“537 had a lamb yesterday when we went out. 522, didn’t though. I’ve only seen a few lambs so far this year.”

Apparently, every single Bighorn Sheep in Yosemite National Park has a number assigned to it, and as I would learn, a radio collar frequency. The reason these surveys were being conducted in the first place was because the Sierra Nevada subspecies of Bighorn Sheep was not doing well. Due to threats that included diseases spread by domestic sheep, the entire population of Bighorn Sheep in the Sierra had declined to around 100 individuals in the 1990s, spurring the federal government to list them under the Endangered Species Act. Thanks in part to Wehausen’s recovery plan, as well as the hard work of dozens of other sheep scientists, the herd had now increased to roughly 600 sheep, both inside and outside of the park. 

Dr. Greene introduced all of the biologists that would be hiking various parts of eastern Yosemite to look for sheep, and we approached her, asking which biologist we should go with for a medium-level route since we had work tomorrow and did not want to exert ourselves too much. We also requested a route that maximized our chances of seeing White-tailed Ptarmigan, a bird Sam needed for his life list. Interestingly, ptarmigan are not native to the Sierras and were introduced to the area in the 1970s, although we still hoped to run into some in the alpine zone we would be hiking. Dr. Greene pointed towards Seth, a graduate student from the University of Wyoming studying the carrying capacity of the Sierras for sheep, who would be doing a route called “Mt. Gibbs”. 

“Should be a medium route with good chances of ptarmigan,” Dr. Greene said, and we took her word for it. Perhaps we shouldn’t have.

Our “medium route” began pleasantly enough—but we had no idea what awaited us.

After introducing ourselves to Seth, we all piled into the Nissan (which has adopted the name “the company car”) and joined the caravan of biologists and volunteers headed towards Tioga Pass. I quickly learned from Miles that we likely wouldn’t see many of the National Park’s main attractions, including Yosemite Valley and Half Dome, but soon realized that this did not mean we would be short on scenery. The road soon led us out of the sagebrush and juniper dominating the hills of the eastern Sierra and into subalpine forest. Carved peaks and ridges topped with snow rose around us, and in the distance I marveled at views rivaling Glacier National Park. After entering the park, we soon arrived at the Mono Pass Trailhead and set off through Lodgepole Pine forest with two dozen bighorn sheep biologists.

Several months ago, I’d had no idea what part of California held Yosemite, and now here I was, crossing another one of the United States’ most beautiful places off of my bucket list. The trail crossed wet meadows and creeks, filled with the songs of Lincoln’s and White-crowned Sparrows, and as we gained elevation, Miles pointed out the peaks around us. 

My co-worker, Miles Carlile, tromping through the some of the world’s most spectacular scenery.

“To our left is Mt. Dana, the second-tallest peak in the park at 13,000 feet,” he said excitedly, “And at some point we should be able to see the tallest, Mt. Lyell, to the right along with the Lyell Glacier below it.”

I’d had no idea that any glaciers existed in California, and later learned that the Lyell Glacier was one of only two left in the park. And despite the wilderness-feeling that Yosemite produced as we hiked through it, glaciers weren’t the only thing missing from this once-intact ecosystem. Every time my dad and I visited Glacier, we would try to see the Big Four, what we considered to be the largest (and most obvious) wildlife in the park. Bighorn Sheep were the only one of those species that existed here. Moose and Mountain Goats had never lived in the Sierras, and Grizzly Bears had been extirpated a century ago. So while Yosemite may have rivaled Glacier in terms of scenic vistas, it did not deliver in terms of wildlife.

After about a mile, the rest of the group bid us farewell as Seth led us off the trail…directly uphill. We hiked straight up a ridge, through the Lodgepole, for about five minutes before realizing that a sheep biologist’s definition of a “medium hike” differed quite a bit from our own. In fact, it was the hardest hiking I’ve ever done. Following Seth, we left the treeline behind as we realized what we were up against: Mt. Gibbs was only three hundred feet shorter than neighboring Mt. Dana, at 12,700 feet. That was something Yosemite could hold over Glacier—the mountains were taller. Granite Peak, Montana’s tallest, rose only to 12,800 feet. Thankfully, Seth allowed us to take as many breaks as we needed as we scrambled over boulders and scree, heading straight for the summit.

The life in the alpine zone is certainly some of the most magical on earth—and some of the most imperiled by climate change.

We did not see any ptarmigan. Nor did we spot any of the alpine raptors, like Prairie Falcon or Golden Eagle, that I’d hoped to glimpse. That isn’t to say that the alpine zone of Mt. Gibbs was devoid of life. Tufts of small grass, brilliant purple and white flowers, and splashes of lime green and blood orange lichen led us all the way to the summit. Insects, too, seemed to live here in abundance, and I spotted species of grasshoppers, spiders, ants and butterflies I’d never seen before. One bird seemed to thrive up here: Gray-crowned Rosy-finches, one of the most extreme bird species on the planet. Rosy-finches flitted past us over the scree, and one particularly cooperative flock picked seeds off of a lingering snowpack near the top of the mountain. These birds breed only in these alpine areas, beyond the reach of almost any other bird species and the trees themselves.

Not only did we see one of my favorite birds, Gray-crowned Rosy-Finches, atop Mt. Gibbs, they were some of the most approachable birds I’ve ever encountered.

On our ascent, we stopped about every five hundred meters so that Seth could remove a strange device from his backpack. On one end was a sort of radio which displayed primitive numbers and figures, and on the other was an H-shaped receiver. This revealed how the biologists expected to locate the sheep on these seemingly-endless ridges: radio telemetry. The third time we stopped, Seth let me try out the system, and explained to me how it worked. Apparently, every single collared sheep in the Sierras has their own frequency, like the frequency of a radio station. Thus, if you want to locate an individual, you punch its frequency into the radio. Turning a knob increases the volume, and then the H-shaped part of the device comes into play. I held the “H” above me, facing the sky, and slowly rotated it, searching for a signal. Once I began to hear a faint beep, I turned the “H” towards it, trying to locate exactly which direction that beep was coming from. The louder the beep, the more accurate the direction. And in this case, the beep corresponded to a single ram hiding just beyond a ridge in front of us.

A Bearded Big Horn Sheep? No, that’s me sporting my new “field biologist look” while using telemetry for the first time! Note Mono Lake a couple of inches to the left of my head!

Eventually we struggled to the top of Mt. Gibbs, having climbed more than three thousand vertical feet in less than two hours, with no trace of a trail to follow. At the top, we huddled in a small rock shelter someone had constructed, and I signed my name in the “Mountain Registry”, a small notebook housed in a worn, metal box. While I’d like to say that we spent the next hour scanning for sheep, the four of us IBP employees just lounged on the rocks, recovering while Seth did most of the work. Apparently, this was an “easy” day for him—sheep biologists spend most of the summer on five- to ten-day backpacking trips trying to find herds. After recovering a bit and having some snacks, I spent a good amount of time photographing the rosy-finches feeding on the snow around us.

Then it was time to descend. This proved just as difficult as the ascent, as we slowly slid down a scree field for almost an hour before hitting the first trees again. Although we still hadn’t spotted any sheep, we opted to return to the cars. We had work tomorrow and still needed to drive the two and a half hours back to Mi-wuk Village. eBird claimed we had logged nine and a half miles, which meant we had probably hiked closer to twelve, much of that up and down incredibly steep terrain. The survey as a whole, however, was quite productive. The other biologists found at least 32 sheep, including plenty of rams. 

While our crew failed to see any Bighorn Sheep, the other biologists located 32 of these dynamic wild “woolies”. Photo disclosure: these are sheep in Glacier National Park (I think).

Once we got back to the parking lot, legs aching, we thanked Seth for everything and hopped back in the company car. I said goodbye to Yosemite, unsure of when I would return, and after a quick stop at the Mobil station for tacos, we headed home.