Tag Archives: Raptors

Caño Negro: Costa Rica’s Epic Wetland (Birding Costa Rica, Part 3)

If you’re enjoying FatherSonBirding, please consider subscribing by filling out the box down and to the right. We won’t ever sell or give away your information and you can unsubscribe at any time. And do feel free to share this blog with others or link to it—but please contact us for any other uses!

When blogging about a birding trip to Costa Rica, it’s almost impossible to choose which things to cover. As anyone who’s been there knows, every day offers avian delights, whether you’re walking through rainforest or hanging out in a town or city. One place we simply cannot overlook, however, is Caño Negro Wildlife Refuge.

The lagoon area of Cano Negro, at high water because of recent rains.

Caño Negro is one of Costa Rica’s rare, large interior freshwater wetland areas and lies almost within sight of the Nicaraguan border. I had never heard of it until Braden sang its praises when he studied abroad down there two years ago. As he planned our itinerary for this year’s trip, he left no doubt it was a must-see destination. To reach it, we left the La Fortuna area (see our post Arenal for Antbirds) and drove an hour and a half up highway 35 through flat agricultural country, before turning west on the access road to the refuge.

Seeing such large numbers of Northern Jacanas was a first for me!

The access road is one of those tricks perpetuated with great amusement on tourists. Paved for its first few miles, it suddenly degenerates into a cratered track that reduces the speed of rational drivers to about 10 km/hour. Nonetheless, this road is not to be endured, but to be birded. Along its stretch are a rich variety of grasslands, mini-wetlands, and patches of trees that are loaded with birds. I was thrilled to see my first Northern Jacanas and Purple Gallinules of the trip, but these were quickly overshadowed by the Variable and Morelet’s Seedeaters (see our post Chasing Morelet’s Seedeaters), and Thick-billed and Nicaraguan Seed-Finches. The highlight of the drive was a brief, but spectacular view of yet another lifer for Braden—a Black-collared Hawk!

These overcompensating “giant-billed” Nicaraguan Seed-Finches are a specialty of the northeast part of Costa Rica.

The next morning, we eagerly met our guide, Chambita, and his boat driver/assistant, Yalvin, at one of the town boat docks. Because of the heavy unseasonable rains, the Rio Frio was running higher than usual, but still flowed along at a placid pace perfect for birding. Most birding boat tours have two components—the river itself and a lagoon that feeds into it. From Braden’s past comments, I was most excited about the lagoon, but the river relentlessly amazed us.

Chambita and Braden proved a dynamic duo in detecting Caño Negro’s astonishing bird life.

As we began slowly making our way downstream, I was thrilled to see both new and familiar species. Over the first hour, the kingfishers stole the show, as we saw five of Costa Rica’s six kingfisher species, missing only the most common one—our own Belted Kingfisher that we enjoy back home. The ones we saw included both the big bruiser Ringed Kingfishers and the two that are hardest to find: Green-and-Rufous Kingfisher and American Pygmy Kingfisher.

I’m a sucker for kingfishers and was ecstatic at seeing FIVE species, including this American Pygmy Kingfisher.

Chambita, though, quickly demonstrated why he is a local legend among expert birders by calling out dozens of other bird songs and calls, many of them flycatchers that I had no hope of recognizing, but that Braden raptly absorbed. Then, we spotted a species Braden most hoped to see—Snowy Cotingas.

I’ll just say it: Cotingas are bizarre. And I’m not alone in thinking so. Birds of the World remarks, “No family of birds exhibits more diversity of auditory, behavioral, and plumage elaborations, all the result of rampant sexual selection, than do the cotingas.”

We saw five Snowy Cotingas on our outing—an unusually high number that pretty much made Braden’s entire day.

I actually didn’t think I’d ever seen a cotinga until Braden informed me that two of Latin America’s most spectacular birds, the Andean Cock-of-the-Rock and Three-wattled Bellbird, are cotingas. Even then, I only started getting interested in them as a group when mi amigo Roger and I saw Black-tipped Cotingas last year in Colombia, inspiring a spate of jealousy from Braden.

Today, when we saw the Snowy Cotingas, I had to restrain Braden from jumping out of the boat. “I wanted to see them,” he gushed, “but I didn’t think we would!” That, of course, got me super excited about them, too—delicate white birds perched atop trees high above the river.

Though not rare, Sungrebes can be shy and difficult to find, so we felt lucky to see one. The birds are actually more closely related to rails than grebes.

The river offered many other treasures including a rare Sungrebe, eight species of warblers, three kinds of orioles, and four kinds each of woodpeckers and parrots. Oh, and caimans and monkeys, too. And that’s before we turned around and went to the lagoon.

A troop of Squirrel Monkeys provided us with a welcome bonus as they fearlessly leaped a twenty-foot gap between trees. Look closely and you can see a baby on this one’s back! Talk about Livin’ on a Prayer!

When we reached it, the lagoon presented a totally different view than Braden had previously experienced. On his past visits, the water had been relatively low, i.e. perfect for wading birds. Recent rains, however, had raised the water dramatically. We still found a great diversity of birds, but numbers were lower than usual.

Ever since seeing a Fasciated Tiger-Heron with Roger in Colombia last year, I have been in love with tiger-herons, and this was my first chance to get good looks at Bare-throated Tiger-Herons!

Still, all manner of wading birds presented themselves. My favorites were Bare-throated Tiger-Herons and the uber-strange Boat-billed Herons. It was a tough call, though, with Tricolored Herons, a Roseate Spoonbill, Little Blue Herons, Green Herons, and three kinds of ibises—Glossy, White-faced, and Green—all competing for our attention.

A yawning Boat-Billed Heron is a bird after my own heart. Not only is it one of the coolest birds in Costa Rica, it needs its afternoon nap, just like moi!

A special treat for both Braden and me was getting to see our first Lesser Yellow-headed Vulture, which Chambita identified from a distance as it swooped down low over the lagoon and passed within a couple hundred yards of our boat. Resembling a Turkey Vulture—and sharing many of its characteristics—the Lesser Yellow-headed’s yellow head became visible only as it approached more closely. I love vultures.

This intriguing Lesser Yellow-headed Vulture was a special first for both Braden and me.

As we continued to explore, many more species kept showing up including a couple of Wood Storks, a Greater Yellowlegs, and both Crested and Yellow-headed Caracaras.

Roger and I had seen a Yellow-headed Caracara leap up onto a cow last year in Colombia, but this guy gave Braden and me an even better show.

A couple more of our favorite finds were a pair of Yellow-tailed Orioles and a Black-headed Trogon, all of which offered close up incredible looks.

We were happy that Chambita and Yalvin seemed as excited by the day as we were. They spent far more time with us than was strictly necessary and you can bet we appreciated it.

After bidding them farewell, we headed back out the same cratered road we came in on and were rewarded as richly as on the day before. On the drive, we paused to enjoy Green Kingfishers, Common Tody-Flycatchers, a Fork-tailed Flycatcher, and the perfect capstone to the day—our lifer Red-breasted Meadowlarks! We ended the day with more than 130 species, one of our best days of birding ever. Pura Vida!

Our Caño Negro checklist: https://ebird.org/checklist/S303336007

I was especially thrilled to see a Red-breasted Meadowlark after recently reading that the similar-looking South American Pampas Meadowlark is critically endangered. Loss of grassland habitat and rampant use of pesticides has drastically reduced populations of many meadowlark species, including those found in the US.

To arrange a trip with Chambita, check out his Facebook page: https://www.facebook.com/profile.php?id=100047210666376.

FSB’s Third Annual Short-Eared Owl Lousy Photo Shoot!

You knew it was coming. You heard the rumours. You’ve waited patiently, and guess what? Today is the day! Right this second, Braden and I are proud to reveal FSB’s Third Annual Short-Eared Owl Lousy Photo Shoot!

Like many birders, Braden and I try to “bird in” the new year with one or more big days of birding somewhere near our home in Missoula. The past couple of years, we’ve headed to Ninepipe National Wildlife Refuge about an hour north of us, mainly because it’s a reliable place for a variety of birds and is especially good for hawks, falcons, and other raptors. This year, our day was shaped by a couple of fun additional circumstances. One is that our long-time friends Susan Snetsinger and her son (Braden’s pal) Eli Frederickson happily agreed to join us for our birding excursion. The other is that a putative sighting of an Arctic Loon on the north end of Flathead Lake  sent all of us Montana birders into a tizzy. Why? Because an Arctic Loon has never been reported in the state!

For the third year in a row, we decided to head north through the spectacular Mission Valley for our first major birding expedition of the year.

(To view our past two “lousy owl” photo blogs, see our posts Lost in Owls and Plenty of Partridges.)

Unfortunately, on December 30th, yours truly woke up with his first cold in two years and was in no shape to venture out on January 1st. No problem. Everyone agreed to push back our outing to January 3rd and, more important, the Arctic Loon was still being reported! As we set out before dawn, fog and ice covered our route, making driving sketchy, especially with the pre-dawn danger of deer wandering out onto the highway. Braden, though, fearlessly drove us north and as we passed the National Bison Range, a bit of light began seeping in through the fog.

We decided to head to the loon first and that afforded Susan and Eli a once-in-a-lifetime opportunity to join Braden and me at our favorite French breakfast spot, McDaniels, in Ronan. I even convinced the two of them to order my favorite morning birding beverage, a large iced tea, to help power us all through the day.

From left to right, Braden, Sneed, Eli, and Susan as we pursued our spirited quest to locate the “Arctic Loon.”

After a fruitless stop to look for Long-eared Owls near Polson, we arrived at our destination of Somers on Flathead Lake just after 11 a.m. Dan Casey, who first reported the Arctic Loon, had kindly noted several viewing possibilities from the lakeshore, and we began visiting these. Right off the bat, we saw some interesting birds. These included Red-necked Grebes, a species we had never found in Montana at this time of year, and a couple of Blue Jays, a species Braden and I totally missed in our home state last year.

We saw no sign of a loon of any kind, so continued to explore the lakeshore. More fun birds popped up, including a variety of ducks, Trumpeter Swans, and one of our favorite winter birds, Northern Shrikes. We also toured the neighborhood where we’d seen our lifer Snowy Owl eight years ago (see our very first post, A Quest for Snowy Owls). None of the owls have been reported this winter, but we thought, “Might as well give it a try.” We eventually left the Kalispell area both owl-less and loon-less, but none of us really minded. We were still seeing birds and even better, enjoying each other’s company.

Any day you find a Northern Shrike is a good birding day—and we saw three or four of them during our expedition.

90 minutes later, we were turning down Duck Road at Ninepipe. It was only 3 p.m., but this time of year it felt a lot later. Much of the fog at cleared, but mist still hung off of the spectacular mountains in the distance, giving everything an other-worldly feel. We drove slowly and picked up some expected raptors: Rough-legged and Red-tailed Hawks, Northern Harrier, Bald Eagle, and American Kestrel.  

“Should we go drive by the Short-eared Owl place?” I asked Braden.

“Sure,” he answered and began searching for the location on his phone.

We didn’t get that far.

Heading south on Ninepipe Road, he suddenly shouted, “There’s one!”

I am especially proud of this lousy Short-eared Owl Shot. See how I tilted the camera to make it appear that the owl is flying downhill? Well, guess what? It wasn’t! I just used my advanced photo skills to make you think that. This is a highly complex and dangerous technique, however, so don’t try it at home!

I immediately pulled over so we could all look and, sure enough, there was one of our favorite creatures flying low over a marsh area in the distance.

We had barely begun to look at it, however, when Eli shouted, “There’s another one!”

“Oh my god,” Braden added, scanning with his binos, “There’s three more way out beyond that!”

If I’d been trying harder, I would have been able to capture up to five SEOWs in one shot–but that might have made the photo TOO good for this blog!

We clambered out of our minivan, and the more we looked, the more Short-eared Owls we saw. These weren’t quick glances, either. Some of the owls appeared to be hunting, dropping quickly into the marsh for a go at a vole. Others looked to be courting, sparring and jousting “good-naturedly” and briefly locking talons before circling around again. A couple of owls spent a few minutes chasing away a Northern Harrier who apparently lacked the firepower to defend her space.

This SEOW did not want its identity revealed, so as you can see I used sophisticated AI processing to blur out its face.

While these weren’t the closest SEOWs we’d ever seen, this was far and away the best Short-eared Owl experience any of us had ever had. Not only were the owls engaging in all kinds of interesting behaviors, we had this winter spectacular all to ourselves.

We encountered nary another birder during our half hour enjoying this “most owl” spectacle!

Oh, and did I mention that I got to take more than a dozen lousy Short-eared Owl photos? That felt particularly gratifying since, after three years, I’ve got a reputation to uphold! We hope you enjoy the gallery and keep tuning in to FatherSonBirding. Even more, we hope you keep having your own magical birding moments.

Happy New Year!

P.S. Oh, it turns out that the Arctic Loon got “downgraded” to a Pacific Loon. C’est la loon!

Even without the owls, a winter visit to the Mission Valley is a soulful, satisfying experience. Oh, and can you find Trumpeter Swans in this picture?

World Series Birds in the Golden State

A happy by-product of our second child going to school in California is that Amy and I have the perfect excuse to go visit the Golden State. Not that I would ever do any birding during a family trip, but you know, it’s hard not to see some great birds when you just happen to stop at a wildlife refuge or stumble into a local park that happens to be a bright red eBird hotspot!

I was especially excited to head to California a couple of weeks ago because, as previously reported, I was perilously close to breaking my all-time single year species record of 527 birds. In fact, when Amy and I landed in Sacramento and headed up to Chico, I needed only one bird to hit 528 species for the year. What would my “go ahead bird” be? (And yes, that is an homage to the upcoming World Series, which happens to feature a team named after birds!)

Visiting our youngest in California has given me a great opportunity to see friends and get in some bonus birding!

When we arrived, I quickly finagled a couple of birding opportunities, but saw only species I had seen on our last trip to California in August: California Scrub-Jays, Acorn Woodpeckers, Yellow-rumped Warblers and the like. My biggest discovery was a White-winged Dove at the Panera’s near the hotel! It was a rare bird so far north in California’s Central Valley, but not unheard of. Still, I felt proud to have spotted the distinct white stripe across each wing as it flew—undoubtedly hoping to score one of Panera’s kitchen sink cookies!

The next morning, I headed out to the home of a close childhood friend who just happens to live outside of Chico in an agricultural area. I had almost reached her place, when I noticed birds feeding on a coyote carcass on the side of the road. I saw Turkey Vultures and ravens. Then, I saw something that got my heart racing: magpies!

My All-Time Best Year Record Breaker: Yellow-Billed Magpie! Whoo-Hoo! (Photo from earlier trip.)

Not just any magpies. I knew that the Black-billed Magpies we had back home in Montana were unlikely in this part of California. No, these were Yellow-billed Magpies—a bird I had failed to see on our last trip in August! Ka-ching! My record shattered like falling glass! And with a California endemic species no less! Personally, I couldn’t have been happier. YBMAs are some of my favorite birds, and hold an interesting history, too:

“This species was named by John James Audubon in 1837 (as Corvus nutallii, corrected the following year to nuttalli) in honor of the ornithologist Thomas Nuttall, who collected the first specimen near Santa Barbara, California. Nuttall was a prodigious botanical collector and ornithologist who authored a Manual of the Ornithology of the United States and of Canada.” —Birds of the World database by Cornell Lab of Ornithology (accessed Oct. 19, 2025)

Later that day, I picked up an “insurance bird” at the Llano Seco refuge just southwest of Chico, where Amy and I delighted in Sandhill Cranes, Black-necked Stilts, and my 529th bird of the year, Greater White-fronted Goose.

Greater White-fronted Goose was a great “insurance bird” for my record-breaking year—just in case the Birding Powers That Be decided to lump a couple of species together or I found a mistake in my earlier checklists!

But my fall California birding adventures had just begun!

After a few wonderful days with our child, Amy flew home from Sacramento, and my high school buddy Scott (see Scott’s Guest Post about the Morro Bay Bird Festival), picked me up for an additional four days of exploration. As I’ve mentioned, my emphasis lately has not been so much chasing target species, but exploring places I’ve never before birded, and Scott indulged me to the hilt. After he collected me in Sacramento we explored the Sacramento River delta, hitting Cosumnes River Preserve, where we got a little shorebird action—and a LOT more Sandhill Cranes and Greater White-fronted Geese. On the following days, we hit a huge variety of habitats as we hiked through oak woodlands, explored the large abandoned—and very birdy—grounds of the Sonoma Developmental Center, and scoured rocky shores and intertidal areas in American Canyon, Golden Gate National Recreational Area, Bolinas, and Bodega Bay. I loved every location and, not surprisingly, my “insurance bird” list grew.

Scott and I enjoyed a wet hike through Sugarloaf Ridge State Park in Sonoma County and fortunately, the rain did not dissuade the birds as we sighted a host of classic oak woodland species including Oak Titmouse, Golden-crowned Sparrow, and Nuttall’s Woodpecker.

I picked up Mute Swan in American Canyon as Scott and I gleefully observed thousands of shorebirds including Western and Least Sandpipers, Long-billed Dowitchers, Marbled Godwits, and Black-bellied Plovers. That afternoon, we saw my FOY (First Of Year) White-tailed Kites at a place called Buchli Station Road.

Our adventures gave us plenty of time to learn more about peeps as we picked out the subtle details of Least and these Western Sandpipers. Note the rufous shoulder patch (not always present), black legs, and longer, curving bill that distinguishes these Westerns from Least’s.

Our favorite—and most productive—day happened October 15th. With a visit to Rodeo Lagoon, we found one of my favorite California birds, Wrentits, along with Western Gulls, which I had somehow managed not to see the entire year! At the nearby Bolinas Lagoon, we also observed hundreds of Elegant Terns and my trip MVB (Most Valuable Bird), a Whimbrel.

This Whimbrel at Bolinas Lagoon nabbed Bird of the Trip honors as it was the first WHIM I’d seen in more than six years.

Another bird I had somehow failed to see all year was Red-shouldered Hawk, but as we made our way north toward Point Reyes, Scott suddenly shouted, “Red-shouldered!” We pulled over to look at this handsome creature perched on a power line and even got to see it nab some kind of morsel from roadside weeds. The funny part? We saw four more Red-shouldered Hawks on our drive back to Scott’s house in Glen Ellen! I call that a Grand Slam!

I don’t know that I’ve ever appreciated Red-shouldered Hawks more than I did this one—especially when it launched after some prey!

One thing that made the trip so fun was eating lots of great food and kicking back to watch the MLB playoffs with Scott each evening. I hadn’t seriously watched baseball since Amy and I were still childless more than twenty years before, and it was wonderful to lean back, relax, and watch grown adults try to hit balls with sticks. Goooo Ohtani!

For our final day of birding, Scott drove me to Bodega Bay, one of my favorite places in California. While studying at Cal I had taken an ichthyology course here one summer, and now that I was a birder, the place held even more charm. On the rocks below Bodega Head, Scott and I were astonished to see a group of sixteen Surfbirds—far more than I had ever seen in one place! We also got great looks at both Brandt’s and Pelagic Cormorants, and spotted a Pigeon Guillemot in the far distance.

Since Braden and I saw our first Surfbird from a distance during our first pelagic cruise in Monterey in 2016, these birds have held a special place in our hearts. Never, though, have I seen so many in one place! (Can you also find the lone Black Turnstone in this photo?)

After a lunch of fish tacos, we headed up to the beaches north of Bodega Bay and were treated to a second Whimbrel sighting and more than 120 Surf Scoters casually ducking the breakers offshore. It was a wonderful way to wrap up the trip, and I am grateful to Scott both for being such a great host and for his patience when I was experiencing a blood sugar meltdown at Bodega Head. Of course, you may be wondering where my year list stands now, and I’m happy to report that I am now at 537 species. Will there be any more? I don’t know, but 550 seems awfully tempting, so stay tuned!

Update: Just before posting this, I picked up bird #538 for the year, Lapland Longspur, in some fields northwest of Billings!

Can one ever get tired of Surf Scoters? I don’t THINK so!

Just for fun, can you name the birds and places above? Answers in the nest—I mean next—post!

Flight of the Godwit (Book Review)

Bruce M. Beehler’s Flight of the Godwit: Tracking Epic Shorebird Migrations (Smithsonian Books, 2025)

Any birder who has aspired to learn about shorebirds will find a welcome companion in Bruce M. Beehler’s new book, Flight of the Godwit: Tracking Epic Shorebird Migrations. Shorebirds, after all, can be considered somewhat mythical, mysterious beings. Not only do many of them make remarkable annual migrations covering tens of thousands of kilometers, quite a few are notoriously difficult to identify. Certainly, Braden and I realized we had entered a more advanced stage of learning when we started to search out and try to identify shorebirds and, in fact, we both often still struggle with figuring out some of the more difficult shorebird species. Yet the more we encounter and learn about these birds, the more we love them—and that same kind of passion radiates from Beehler’s words as he sets out on his own journeys to observe and learn more about these birds.

In Montana, we are lucky to host three of the “Magnificent Seven” shorebirds as breeders—including Marbled Godwits, one of the focal birds of Beehler’s new book.

In Flight of the Godwit, Beehler recounts a series of recent adventures across the US and Canada to follow and observe shorebirds as they migrate north, stop over at resting and staging sites, settle on breeding grounds, and then head south again for their long non-breeding seasons. Although Beehler discusses all of our North American shorebirds at some point, he clearly targets what he calls the Magnificent Seven: Hudsonian Godwit, Marbled Godwit, Bar-tailed Godwit, Long-billed Curlew, Whimbrel, Bristle-thighed Curlew, and Upland Sandpiper. As he shares his encounters, he sprinkles in liberal amounts of natural history and personal experiences about these birds to make the book much more than a birder’s travelogue.

This Marbled Godwit checked us out as we were scoping shorebirds in Westby last summer.

That said, the travelogue aspects of the book are a big part of what fascinated me about this tale. Even after eleven years of birding, my shorebird experiences have been much more limited than I would like. Although my home in Montana is fortunate to host a number of breeding shorebirds—including three of the Magnificent Seven—for most shorebirds, we get only brief glimpses of them as they pass through in spring and fall. Partly because of this, Braden and I have especially sought out shorebirds on our out-of-state travels to Texas, New England, and the West Coast. Sigh. It is never enough.

It always surprises new birders that some of our largest shorebirds actually breed in grasslands—including Long-billed Curlews.

As I followed Beehler up through the Midwest during spring migration and around Alaska during breeding season, his experiences filled in giant gaps in my own experience with these remarkable birds. I got a better sense of where the birds stop to refuel and rest, and my vague impressions of their nesting territories and habits were sharpened by Beehler’s actual observations and descriptions. Many times, I found myself nodding my head thinking, Yeah, I know what he’s talking about or Oh, so that’s what they’re doing. All of this felt especially satisfying since there’s a good chance I will never experience many of Beehler’s destinations for myself.

As much time as I try to spend with shorebirds, it is never enough. Flight of the Godwit helped fill in many of the experiences I probably will never have for myself.

Those who will appreciate Flight of the Godwit the most probably are birders who have already spent time observing shorebirds and struggling over their identifications. Those with limited shorebird experience may find themselves getting a bit lost as Beehler throws out bird names that may seem a bit abstract without solid brain images to connect them to. Still, there’s a good chance that even beginning “shorbers” will find that Beehler’s tales of adventure excite them to plunge more deeply into this remarkable set of birds. As for intermediate and advanced birders—especially those who may never get to Alaska or follow spring migration through the Midwest—I highly recommend this intriguing book that is not only a valuable educational document, but a labor of love with which many of us can relate.

You can order Flight of the Godwit from almost any outlet that sells books—but why not visit your local independent bookstore and order it there? Another easy way to do this is through the online website Bookshop.org.

Gray Flycatcher Science

One of our goals at FatherSonBirding is to encourage support of scientists and nonprofits working to protect our planet’s many imperiled bird species. We hope that you will consider sending a donation to Montana Bird Advocacy, whose work is featured in today’s blog. You can do this by clicking here. It will be money well spent!

Late July often ushers in the birding doldrums. Having finished courtship and breeding, most birds get super quiet. They often disperse from their breeding territories, too, making them more difficult—or at least unpredictable—to find. But this year I was in luck: I had a writing assignment that would guarantee I see at least a few very cool birds.

My best look yet at a stunning Ferruginous Hawk proved a delightful bonus to my day near Bannack.

You may recall my unsuccessful June trip down to Beaverhead County (see post In Search of the Green-tailed Towhee) to visit with biologist Jeff Marks, founder of the nonprofit scientific research group Montana Bird Advocacy.  There, Jeff and colleague Paul Hendricks are performing a long-term study on one of Montana’s little-known birds, the Gray Flycatcher. When I visited, Paul wasn’t there, but I also got to meet biologist and research assistant Nate Kohler, who has been playing a pivotal role in the study.

The word “gulch” conjured up a much more verdant image to my mind, but as you can see it takes some pretty special adaptations to survive in this rugged country.

Although my June trip allowed me to see many wonderful birds and interview Jeff and Nate, my intention to see the Gray Flycatchers got squashed by a freak winter storm. Worse, the storm wiped out a whole crop of nestling Gray Flycatchers. The good news? The adults had laid second clutches of eggs, and the babies were getting ready to fledge as I again headed down there the last week of July. This time, the weather would be ideal for seeing them.

Jeff and I headed out at 8:00 a.m. and made our way up Bannack Bench Road, which borders the study area. This was the third season of the study, and its purpose is to figure out some of the basic biology of a bird that scientists know very little about. To do that, Jeff, Paul, and Nate have been banding adult flycatchers with color bands that allow field identification and observation of individual birds.  The birds have been a challenge to catch, but the biologists have managed to band about a dozen each year—and with fascinating results. I won’t reveal too much about those results here since I’m also writing an article for Montana Outdoors magazine that will be out next year. However, I will tell you that seeing where these birds nest and what they are doing was a thrill.

Biologist Jeff Marks takes notes on a Gray Flycatcher nest in his Beaverhead County study area.

When Jeff first told me they were working in a place called Sheep Corral Gulch, I imagined sagebrush plants bordering some kind of verdant riparian zone, perhaps lined with aspens or junipers. Imagine my surprise to see nothing but sagebrush in every direction! Gray Flycatchers breed throughout the Great Basin, but one of the fascinating things about them is that they choose different habitats in different places. In other states, they nest in juniper, pinyon pine, and even ponderosa pine, but in this part of Montana the birds breed almost exclusively in sagebrush plants along dry washes. One thing that these places share in common is that they have open ground for foraging.

Color-banded adults allow Jeff and the Montana Bird Advocacy team to make detailed observations about mating and behavior of these little-known birds.

In Beaverhead County, though, not just any sagebrush will do. The birds nest only in taller plants four to eight feet high—plants that can mainly be found growing in the (usually) dry main stream channels of gulches. This year, Jeff and his colleagues located about a dozen nests, one to two hundred meters apart, and as Jeff and I began hiking, it wasn’t long before we spotted an adult bird up ahead. Using GPS coordinates, it took only minutes for Jeff to locate the bird’s nest—a nest with babies!

“They will fledge any day now,” Jeff told me, “and it looks like both parents are feeding them.” Having two involved parents gives the nestlings a huge survival advantage, and as we watched, we saw a parent deliver a juicy grasshopper to its ravenous chicks.

Most of the Gray Flycatcher nests were bursting with babies itching to head out on their own—after a few more meals from Mom and Dad!

For the next three hours, I followed Jeff as we visited one nest after another, and most were jam-packed with two or three babies champing at the bit to head out on their own. We, of course, made sure to stay well back so as not to spook them out of the nests before they were ready.

An unbanded adult Gray Flycatcher keeps watch on us as we move through its territory: “Move on. Nothing to see here, folks.”

I thought we would see a lot of other birds as we hiked, but especially this time of year, the birds stayed out of sight. We saw a couple of Brewer’s and Vesper sparrows, and a single Sage Thrasher and Northern Harrier. What a contrast from a month earlier when I spotted Sage Thrashers and Brewer’s Sparrows almost everywhere I looked! Nonetheless, I couldn’t have been more thrilled to get these up-close-and-personal looks at one of Montana’s most uncommon species.

Sage Thrashers were noticeably more elusive than only a month earlier, but this one did pose nicely on a fencepost along Bannack Bench Road.

You may be wondering just where Gray Flycatchers can be found in Montana. That itself is a fascinating story, because they apparently arrived in our state only recently. The first official record occurred in 1999, and Jeff believes that the birds may only have reached the Treasure State as part of an expansion northward from the Great Basin that occurred in the 1970s. Their Montana strongholds are in Beaverhead and Carbon counties (see post Bear Canyon—Montana’s “Tropical Birding” Paradise), but it takes careful observation and listening to distinguish the birds from almost identical-looking Dusky Flycatchers. The fact that the birds are so restricted here in Montana, though, points out how important it is that we protect our fragile sagebrush communities. It also underscores the great value of the work that Montana Bird Advocacy is conducting, because only by understanding the biology of the Gray Flycatcher and other sagebrush species can we know how to protect them.

Please consider supporting the ongoing work of MBA by clicking here and making a donation. The flycatchers will thank you—as will generations of future birders!

While getting ready for the next day at the study site, MBA’s rental cabin offered an idyllic view of pastureland, complete with deer, coyotes, and gobs of Common Nighthawks. Donate to Montana Bird Advocacy by clicking on this picture.