A Beach Bum’s Virgin Voyage to Alaska’s Wilderness

Written by Shilo Felton, Ph.D.

July 18, 2018

When I was in college in San Diego, a professor stated during lecture that “the wild no longer exists as we think of it”. For the most part, he was right. What we think of as wild places are indeed heavily touched by humans. This isn’t necessarily a bad thing—conservation of vulnerable plant and animal communities relies on the influence of natural resource managers. But I think a lot of us dedicated to conservation pursued this path, not just for the love of the animals, but to preserve wild places. It was more than a little disheartening to hear that this could be a myth.

Two weeks before I defended my Ph.D. Dissertation (many years later), Manomet’s Shorebird Recovery Coordinator, Shiloh Schulte, invited me to take a break from the warmth of North Carolina to help with shorebird research in the Arctic. His text read, “I might have a job for you for a couple months, depending on how much you like the cold…Also, I should warn you about the mosquitos…” I am not a huge fan of cold (or mosquitos, but who is?). “I’m in!” I said. Tell him I hate cold and miss my chance to see shorebirds breeding in Alaska??? I don’t think so. Perhaps this was where the myth of real wilderness lived on.

1The Canning River delta and Brooks Range in mid-June, 2018. Photo by Shiloh Schulte

He wasn’t joking about the cold. I slept in two sleeping bags – one graded for -40°F and another for +15°F, and my toes were still cold. The first few days hiking out from bird camp, sloshing through snow and wet tundra marsh in my hip waders, my toes hurt from the wet cold surrounding my neoprene covered feet. I managed to get mild frostbite in places I didn’t realize one could suffer from frostbite. But I was finding Pectoral Sandpiper nests and searching for tagged Semipalmated Sandpipers. The cold was worth it.

On what started out as a clear, relatively warm day (i.e. just above 36°F), Schulte and I decided to make a trek up the Canning River in search of American Golden-Plovers. Only one pair had nested within our study area and it had already been depredated – likely by a jaeger. From his experience the year before, Schulte knew of another potential hotspot about six miles away. This was a break in the wet cold we had been experiencing, and the snow that had been hanging on four weeks past its due had finally melted away. We were going to use this opportune weather to leave the safety of camp and tag Golden-Plovers with GPS satellite backpacks. We carried bear spray and shotguns for safety and radios in case we wandered a little too far away from one another (we wouldn’t be able to contact camp from the distance we were going). Schulte packed up two lunches for each of us – we were planning for a long day.

It was an easy morning to cross the river – about knee-deep and the current mild. As we passed over a shallow river island, I flushed a nesting King Eider female – six eggs. We marked it and kept moving across the river. On the opposite bank, we checked on a few Ruddy Turnstone nests that we had discovered on the river beach the week before. Schulte pointed back toward the river at a small peep that landed on the shoreline. “Look!” he said. “A White-rumped Sandpiper!” I was lucky I was walking with someone who could distinguish this bird from Semipalmated Sandpipers by its white eyebrow and thick white patch on its rump.

2White-rumped Sandpiper in breeding plumage. Photo by Shiloh Schulte

We eventually made our way to higher, dryer ground. We separated from each other by about 50 meters, walking in zigzag patterns to maximize our chances of flushing any shorebirds sitting tight to their nests. This was less important for our target species Golden-Plovers, however, as the parents would alert us of their presence from 20 meters away, with their slow melancholy piping.

Schulte and I were not walking together, but we checked on each other frequently for safety and communication. At one point I looked over to see him marching slowly toward me holding a set of giant caribou antlers to his head – a bit of comedic relief made possible when he found two perfect antlers that a caribou had managed to shed simultaneously. I chuckled, shook my head at him, and kept hiking.

I stopped to scan the horizon – a grizzly bear slowly ambled North. He was a beautiful golden-colored male with a dark belly, and his small ears relative to his head gave away his very large size. He was far enough away that we were in no danger, but Schulte and I decided to walk together for the remainder of our trek. We carry deterrents, but the best way to prevent using it is to walk with other people.

This was a reminder to me of our remoteness. We carry protection for bears, but other dangers are more likely: a sprained ankle from hiking the uneven tundra lumps, a mild cut from the ice that won’t heal, hypothermia. In this wilderness, there is no one to call for immediate help. We rely on ourselves and the equipment we carry with us. It is incredibly heavy, but worth the effort. In an emergency, we could call for an airlift, but the weather must be amenable to landing a small bush plane or helicopter. This year, good weather days had been few and far between.

Schulte spotted an Arctic fox staring at us from its mound, and a couple small faces peeking out indicated that she had cubs. A Snowy Owl gave an alarm call from another tundra mound. As we reached our destination, where the Canning met the Steese River we noticed another Snowy Owl standing watchfully atop another mound. Then another and another. Altogether we counted nine Snowy Owls within a square kilometer. It was incredible to see so many individuals of a species I had never seen before coming to Alaska’s North Slope. They were angelic.

3A male Snowy Owl roosts on a river bluff. Lemmings and Snowy Owls were both super-abundant this year on the Canning River. Photo by Shiloh Schulte

While predators were abundant, Golden-Plovers were not. We found no plover nests as we marched around the high ground where they would normally choose to lay their eggs. Then, looking out over the braided river, we saw one – a Golden-Plover foraging along the sandy river islands. But then we saw another next to it, and another. Breeding plovers are territorial and wouldn’t have been tolerating each other this way, even to forage. It seemed that the plethora of Snowy Owls, while incredible for us, may have been hindering the plovers from nesting successfully, or nesting at all, along the Canning River. While we were reluctant to give up hope, we still had a six-mile hike ahead of us. Daylight is never a limiting factor in the middle of summer in the Arctic, but weather changes frequently on the North Slope and the temperature was beginning drop as the fog rolled in.

4American Golden-Plovers moved through in small flocks after the nesting season was over, but only a couple of pairs nested on our study area this year. Photo by Shiloh Schulte

Before we began our hike back to camp, I pulled the extra layers of clothing I had packed from my bag and systematically put them on: some ski mittens over my glove liners, a puffy jacket over my fleece, and a rain shell to deflect the wind as it picked up. As I had gotten in the habit of doing whenever the temp dropped below freezing, I pulled the back of my neck gator up over the back of my wool hat and the front of the gator over my cheeks and nose. This kept my ears, neck, and face completely covered, except for my eyes. For some reason my fellow campers found this getting odd. I’m not sure why I was the only one doing this. I guess everyone else was accustomed to colder climates (or didn’t want to suffocate in their own neck gators). Either way, it worked for me and made the cold temperatures tolerable. Schulte, who is used to winters in Maine and a veteran to Arctic field work, put on a thin fleece jacket. A person watching us would think we were preparing for completely different climates.

5Shilo Felton searches for elusive American Golden-Plovers in warmer weather. Good field gear is essential for success in the arctic environment. Photo by Shiloh Schulte

 As we walked back, Schulte and I sighted another bear, this time only a few hundred meters away. He was scampering – not a speed I had seen in a grizzly yet. Through our binoculars, we determined the reason he was running. An arctic fox, not much bigger than the bear’s foot, was nipping at the bear’s heels! She was clearly trying to keep him away from the kits we had seen earlier. The bear treated her as one might treat mosquitos – growling and swatting at her on occasion but mostly just trying to avoid getting bitten. Eventually, he moved away enough that the fox left him alone.

6An Arctic Fox harasses a Grizzly Bear in an attempt to drive it away from the fox’s den site – Photo by Shiloh Schulte

Closer to camp we encountered an unpleasant surprise. In the relative warmth of the morning (e.g. approaching 40°F), the snow had begun melting from the Brooks mountain range, raising the river to a level we did not recognize. Even the island where the eider nest had been was no longer visible. Camp was on the other side. We were wearing chest waders, but with the river raised it was difficult to find a crossing that was shallow enough for wading and calm enough to not knock us over. Having your chest waders fill with ice cold water is unpleasant (trust me), and we naturally wanted to avoid it.

7River channels on the Canning River floodplain can rise quickly without warning. Photo by Shilo Felton

Eventually, we decided on a crossing point. (Actually, Schulte decided. I was ready to set up camp and wait for the river to subside). We worked together to cross the river. I insisted on trying a strategy that I learned from a backpacking video. Schulte faced the current and I held on to his pack to help stabilize him. Schulte quickly realized I was mostly pushing him over (unintentionally, I promise). Instead, we tried his way and linked elbows, walking side-by-side and facing our destination on the far river bank. We made it safely to the other side without flooding our waders, though we were grateful the ice at the bottom of the river had mostly melted. I got stuck a couple times in the still-feet-deep snow bank on the other side of the river, but we soon made it back to camp to warm up with some delicious tuna mac another crew member had whipped up.

Following this trip, Schulte soon returned to the lower 48 to fulfill perhaps less exciting (though certainly no less important) obligations to shorebird conservation. While I envy his getting to take a shower and sleep above ground level, I am grateful to be in the Arctic as summer arrives (finally). We completed our goal of tagging five Pectoral Sandpipers and sent our American Golden-Plover tags to Barrow, where breeding pairs are plentiful this year.

8Shilo Felton releases a Pectoral Sandpiper outfitted with a satellite transmitter. We will be able to follow these birds during fall migration this year. Photo by Shiloh Schulte

I remain in the Canning River Bird Camp to assist the Fish and Wildlife Service in monitoring shorebird nest success, keep an eye out for any missed birds tagged the year before, and chase a Dunlin with a GPS backpack (no luck yet finding his nest, though I am convinced it exists). On a daily basis, I visit Semipalmated, Pectoral, and Stilt Sandpipers nests to find them in the middle of hatching. Tiny tundra-colored balls of fluff with long toes sit quietly in their nest cups. Dunlin peep as I approach, their chicks tiny wings outstretched as they stumble awkwardly over the tundra lumps toward the safety of their parents.

9 and 10Stilt Sandpiper nests are uncommon at the Canning River site. This nest beat the odds and hatched in early July. Photos by Shilo Felton

As I walk north from camp along the Canning River to check on a one-egg Buff-breasted Sandpiper nest, I notice that the wildflowers are in full bloom. They seem to me to be miniature versions of our flowers in the lower 48. Purple mountain saxifrage, fuscia-colored wooly lousewart, yellow Arctic poppy, and white mountain aven, none more than a few inches tall, are sprinkled around the tundra floor. The mosquitos are so abundant I can’t walk more than a few meters without inhaling one, but I don’t mind them much. They accompany warmth and humidity that remind me of spring in North Carolina and they are the main source of nutrition that draws shorebirds to migrate here to raise their chicks. I hear a chirp and look up to see an Arctic ground squirrel standing erect on a nearby mound. A rumble sounds from the west – a thunderstorm making its way along the coast. In front of it, just a mile or so away from me on the opposite side of the river, I see a herd of nearly 1,000 caribou making their way for the coast to escape the mosquitos. If we are lucky, the wolves will follow them.

Even as I am here, this experience doesn’t seem real. But I remind myself that it is, however wild. I think to myself, “Wild places live on, and I am in one”.

11Arctic Poppies and other wildflowers brighten the landscape during the brief Arctic summer. Photo by Shilo Felton

To Find a Shorebird Nest

Note: There has been a considerable gap of time since our last post from the Arctic. This year we are working with our research partners to review blogs, press releases and other documents for accuracy and completeness and this process can take time. The events of this post and the next one take place in late June and early July 2018. We will have the next post up shortly. Thank you for your patience.

July 1, 2018

Nesting shorebirds act suspicious. Sometimes this is obvious with alarm calls or distraction displays designed to grab a predator’s attention and lead it away from the nest. Often it is much more subtle, especially early in the incubation cycle. A Semipalmated Sandpiper or Dunlin with a new nest might sneak off through the sedge as you approach, only to pop up on a nearby mound and preen or start to forage for food. They look like any other sandpiper on the landscape except that they are watching you. You can see it in the tilt of their head or the way they run away only to pop up and stare at you again. A bird without a nest will usually either ignore you entirely or just fly off.

SESA1This banded Semipalmated Sandpiper watches us intently as we search for her nest.

DUNLDunlin are experts at nest concealment and deception. This one is not pleased that we finally found his nest.

Of course, suspecting that a bird has a nest is only the first step. Then you either have a painstaking search for perfectly camouflaged eggs in a dense cover of sedge and grass or more often, a retreat to a good vantage point to hold still and wait for the bird to make his or her way carefully back to the nest cup.

Good nest-finding skills are essential for our work up here on the Canning River. We are trying to retrieve satellite transmitter put out in previous years and deploy new tags on several shorebird species. In both cases, we need to catch the bird, and trapping at the nest is the quickest and most reliable way to do that. We use mesh bow nets that pop over the nesting bird and are easy to use, safe for the bird and eggs, and very reliable. But first, we have to find the nests.

SESA_nestLook carefully to see the little Semipalmated Sandpiper nest in this photo. This photo was taken from 3 feet directly above the nest. You can see why extreme care and good eyesight is needed when searching for these eggs.

In addition to deploying satellite transmitters to track post-breeding and migration movements, we are working with the US Fish and Wildlife Service on a large, long-term study of nesting shorebirds and waterbirds on the Arctic coastal plain. By thoroughly searching our study area for nesting birds we can track changes in which species are using the Refuge, monitor bird abundance, and estimate nest survival rates.

LISALisa Kennedy tries to pick up a signal so she can mark the location and information on a new Dunlin nest in our database. The signal works about 70% of the time so the system is still a work in progress. 

This year the late snowstorms and deep snow base have significantly delayed the start of the nesting season. When we arrived two weeks ago we were already very late getting into camp due to weather. Normally the 13th would be the peak of egg-laying, but when we arrived the snow cover was still almost 100% and we saw very little evidence of nesting behavior, let alone nests on the ground. Nesting ramped up quickly as soon as the snow started to melt, but for some species, it may be too late. We have already noticed flocks of Long-billed Dowitchers gathering up as they do before migration.

LBDOLong-billed Dowitchers are regular nesters on the study area, but we have found no nests this year and many are already flocking up and preparing to leave. The late storms and heavy snow may mean a failed nesting season for this species.


Other species such as Dunlin and Pectoral Sandpipers are nesting but much later than normal. This likely will mean that they only get one shot at nesting this year because if anything happens to the nest they will probably not have time to try again before the short Arctic summer is over.

As a result of the weather delays getting into camp and the strange nesting season, our work is considerably more challenging this year. We have only seen a couple of the birds we tagged last year and so far have not been able to find their nests and retrieve transmitters. It is possible that this is a result of the poor nesting conditions on the Canning this year, but it makes the rest of our work more critical. Unlike the transmitters we put out last year, the new devices upload directly to the satellites and do not need to be retrieved the following year to download data. They will degrade and fall off the birds after the batteries run out. This year we are attempting to catch Pectoral Sandpipers and American Golden-Plovers.

PESAA male Pectoral Sandpiper inflates his air pouch as part of a mating display to a nearby female. Pectoral Sandpipers are one of the more abundant nesting species and their deep hoots form part of the background sound of the Arctic summer.

BBPL_nestPlover nests are more exposed than sandpiper nests, but these Black-bellied Plover eggs are still perfectly camouflaged with the surrounding moss and lichen.

While the Pectoral Sandpiper trapping has been a success, we have a shortage of Golden-Plovers on the study area this year. The one nest we found was eaten by a fox within 24 hours and we have few new prospects at the moment. It is possible that the abundant Snowy Owls on the study area this year are keeping the plovers off their normal nesting areas as the two species seem to prefer similar habitat for nesting. In our next post, Shilo Felton, a recent Ph.D. graduate from North Carolina State will describe our search for Plover nests and her experience as a new researcher in the Arctic.

SNOW1The lemming population has exploded and Snowy Owls are everywhere this year, taking advantage of the food bonanza to feed their young.

Early season challenges at the Canning River shorebird camp

09Glacier Avens. Photo by Shiloh Schulte.

While our Spoon-billed Sandpiper crew was starting their surveys out of Kotzebue, our Canning River shorebird crew was preparing to get into the field on the North Slope of Alaska.

Half the challenge of our field season in the Arctic National Wildlife Refuge is just getting to our study site. Located three miles from the Beaufort Sea on the Canning River Delta, the site is accessible only by bush plane on skis or tundra tires, depending on the conditions. After a week of prep in Fairbanks, we headed north on June 5th on a 10-hour drive on the Dalton Highway to a US Fish and Wildlife Service bunkhouse at Galbraith Lake. From there, we would be close enough to shuttle ourselves and our 3500lbs of food and research gear on hour-long flights to our study site.

The drive was stunningly beautiful as we crossed the White Mountains and the Brooks Range before descending down to the lake in the foothills of the mountains. The plan was to fly in our people and gear from Galbraith to the Canning River camp the next day, weather permitting. Unfortunately, the persistent north wind kept a layer of fog over the coastal plain and, though the weather in Galbraith was perfect, we could not fly into camp.

13Shiloh hiking up a ridge at Galbraith Lake

Over the next eight days we repeated the pattern of gearing up, waiting for the weather to clear, and standing down as the flight was called off again. Our consolation was spending over a week in one of the most beautiful spots on the planet. Galbraith Lake is nestled in among the mountains on the North side of the Brooks Range. The tundra is dryer and features easier walking than our field site and we took advantage of our delay to explore the foothills and landscape around the cabin.

05Returning from a hike in the hills at Galbraith Lake (Shiloh Schulte, Shilo Felton, Lisa Kennedy, Sarah Hoephner, Patches Flores)

Finally, on June 13, we got a brief window of good weather and were able to make a series of flights into camp to bring in some of the crew and supplies. The snow was unusually deep and persistent on the coastal plain this year so, despite the fact that we arrived two weeks later than last year, the snowpack was much more extensive and birds were still arriving.

04Canning River from 1,200 feet. Photo by Shiloh Schulte.

The flight into camp is always stunning. As the mountains fall away to the South, the entire coastal plain and vast river deltas open up ahead, with the endless ice sheet over the Beaufort Sea visible to the North. Our early season landing strip is on a frozen lake about a half a mile from camp. Unfortunately, with the extensive snow cover, it was hard to tell which lake was the right one, and the first two crews and gear were dropped off on a lake about two miles away.

10Landing the crew and gear on the frozen lake. Photo by Shiloh Schulte.

Even after finding the correct landing site, we still had to haul all of the remaining gear via sled up to the campsite through ice, slush, and tussock tundra. The weather closed back in the following morning, and the full crew was not united in camp for another two days.

11Hauling gear back to camp (Patches Flores, Elyssa Watford, and Shilo Felton)

The Canning River camp is larger than it has been in past seasons and features several concurrent studies. The team from Manomet is working closely with the US Fish and Wildlife to search for Semipalmated Sandpipers and Dunlin that had been tagged with GPS trackers last year. We are also deploying new tracking tags on Pectoral Sandpipers and American Golden-Plovers.

03Canning River field camp. Photo by Shiloh Schulte.

08Canada Lynx out on the tundra. Quite an unusual sight north of the treeline. Photo by Shiloh Schulte.

These trackers, which sit on the birds like backpacks, record precise locations of the birds after the breeding season and should allow us to identify important staging and feeding sites for conservation along the Alaskan coastlines.

01Baird’s Sandpiper. Photo by Shiloh Schulte.

14Smith’s Longspur. Photo by Shiloh Schulte.

In addition to the tracking study, we are working as US Fish and Wildlife Service volunteers and assisting the University of Alaska, Fairbanks with multiple projects on the coastal plain. One of these projects assesses the efficacy of monitoring nests with cameras and temperature loggers in an effort to reduce the number of nest visits needed to monitor nest survival. At the same time, a team is conducting a study of the Arctic Fox population in the area by collecting DNA from hair snares and scat.

06Crew training for Arctic Fox sampling. Photo by Shiloh Schulte.

We are also catching waterfowl to assess health indicators and prevalence of disease in the population. Finally, we are collecting information on insect diversity and abundance and the presence of herbivores in the study area.

My next post will describe what we found over the following weeks through long days searching for nests and tagged birds. Despite the weather challenges it is an incredible privilege to be able to work in this beautiful and pristine landscape.

 02A flagged Semipalmated Sandpiper takes off on a display flight. Photo by Shiloh Schulte.