Category Archives: Bird Conservation

In Search of the Marbled Murrelet (Birding Victoria, Part II)

After three nights in Victoria (see last week’s post “Birding Victoria, BC”), Amy and I headed up the Vancouver Island coast toward a spot where we had spent our first nights together as married folk—a lovely establishment called the Point No Point Resort. On the way up, I bamboozled Amy into stopping at one of the most well-known birding hotspots in the area: Whiffin Spit Park. As its rather humorous name implies, the park is a narrow spit of land stretching about a kilometer across the mouth of the bay where the town of Sooke is located, and it has recorded an impressive list of birds.

Whiffin Spit is perhaps the most well-known place to observe ocean and shore birds between Victoria and Port Renfrew. Alas, the many free-roaming pet dogs makes it less than ideal for shorbs.

As Amy walked ahead, I schlepped my scope, zooming in on anything promising. Over the next hour, I found Red-breasted Mergansers, more Harlequin Ducks (Yay!), Surf Scoters, Common Loons, and most exciting, a pair of Pacific Loons. Along the path, I also got excellent looks at Black Oystercatchers and Black Turnstones. Alas, the numerous unleashed dogs did not create a bird-friendly environment, and chased off the birds several times. (Our dog, Lola, by the way, informed me that she would never engage in such unruly behavior—cough, cough.)

The longer we stayed on Vancouver Island, the more Pacific Loons I got to see. I have learned to identify these handsome birds by their silvery heads and neck postures, which remind me of cobras ready to strike. Up close, the dark “chin strap” is also diagnostic.

Despite these good birds, I had by now firmly set my mind on seeing alcids, a group of sea birds affectionately dubbed the penguins of the northern hemisphere. These birds include murres, guillemots, Razorbills, Dovekies, and puffins, but the ones I most wanted to see were murrelets. Two kinds frequented the area: Ancient and Marbled. My new birder friend John (see this recent post) had told me that Ancient Murrelets tended to fly around in groups while Marbled Murrelets were most often observed as loners floating on the surface. Either species would be a lifer for me, and I would have been ecstatic to find one. Alas, the task was proving much more difficult than I had hoped. I totally struck out in Victoria, and now I “whiffed” at Whiffin Spit, too.

The Point No Point Resort helped ease my disappointment. The cabins and rooms are all cleverly designed for privacy and each looks out over the spectacular Strait of Juan de Fuca (part of the Salish Sea). The sun was setting by the time we checked in—just time for me to set up my spotting scope and find a raft of about forty Surf Scoters floating below us. They would become regular companions of our stay. I also noted a few cormorants and other birds, but alas, no alcids.

Our room at the Point No Point not only offered a mesmerizing view of the Olympic Peninsula across the water, but a chance to scope for more seabirds.

Undaunted, I rose the next morning to hit two nearby spots that had been recommended as great seabird locations: Otter Point and Muir Creek. The birding gods seemed stubbornly pitted against me. I saw a few more loons, including my first Red-throated Loon, along with my first Pacific Wren and a dozen or so species I’d been seeing for the past few days, but nothing that really got my heart racing.

At Muir Creek, I was pleased to get an actual look at a Pacific Wren. Amy and I heard them several other times, but the birds like their privacy!

This pattern repeated itself for the next couple of days as Amy and I explored several more places between Sooke and Port Renfrew. Honestly, the birds that most excited me were Short-billed Gulls (formerly Mew Gulls)—birds that I had never seen in such numbers, and had only recently become skilled at identifying myself.

Before we knew it, we arrived back at the Point No Point for our last luxurious evening of watching the sea and enjoying the view of the Olympic Peninsula across the water. As we prepared to soak in our private hot tub, though, I picked up my cool new binoculars (see our last post) for one final look at the ocean below us. In the rapidly fading light, I spotted our loyal raft of Surf Scoters, along with gulls and cormorants. Then, I noted a tiny speck in the breaking waves close to shore, and quickly focused in on it. I guessed it was a piece of kelp or driftwood, but then, through the lenses, the unlikely shape of a bird emerged!

My heart accelerating, I frantically set up the scope which lay at my feet and zoomed in on the shape. “No friggin’ way!” I exclaimed. Honestly, I didn’t know exactly what I was looking it, but I felt sure I hadn’t seen it before. I was also sure I needed some photos, no matter how crummy, so I switched out my scope for my camera on the tripod, and captured a few quick images through our windows before, to my disappointment, the bird drifted out of view behind some trees.

By this time, after a quick consult with my Sibley app, I felt positive that the tiny bird had indeed been a murrelet, but which kind? Studying my horrible photos and comparing them to Sibley, I noted the white patches on the shoulders and near the tail. That ruled out Ancient Murrelet. I also checked the illustrations for all the other alcids that might be in the area. Only one matched my photos: Marbled Murrelet! Even better, ten minutes later the bird reappeared below our window. By now, the light had grown truly dim, but I took my tripod and camera out onto the deck and managed some slightly better shots.

Marbled Murrelet!

My fellow birders can imagine how that one bird pretty much made the entire trip for me. Everything else was just lovely, too, but a Marbled Murrelet? That put the icing on the cake, or for me, the chocolate chips in the cookie. It also sent my imagination racing, seeing that tiny bird deftly negotiate the waves crashing into shore. It was just so comfortable in an environment that would have snuffed me out in a matter of minutes.

Marbled Murrelets defy the imagination for another reason. Unlike other alcids, they nest not in burrows or on cliffs, but in trees! In fact, the nesting location of this bird remained a great ornithological mystery for more than a century as biologists looked everywhere (but not in the tops of trees, evidently) for a Marbled Murrelet nest. “Finally,” recounts Cornell Lab’s Birds of the World, “in 1961 and 1974, the first verified and published nests were reported in Asia and North America, respectively.”

Amazing.

Unfortunately, the birds prefer old-growth coastal forest, forests that have experienced extreme logging pressures over the past century. The birds have also been impacted by fishing gear, forest fires, and other hazards. As a result, the bird is listed as endangered or threatened throughout its North American range. That made it all the more remarkable that one had deigned to show up right below our picture window—almost as if following some kind of cosmic movie script. I felt very fortunate.

Yay! More Harlequin Ducks! During our last session at Clover Point, these stunning birds really put on a show, chasing each other around and posing for one visiting birder.

The next day, Amy and I returned to Victoria and another round of birding at Clover Point—my best session there yet. Pacific Loons, Buffleheads, Harlequin Ducks, and Surf Scoters seemed to be everywhere, and I was thrilled to find a pair of immaculately-feathered Long-tailed Ducks far out on the water. Though we would not head home until the following day, it was a great way to wrap up a trip that proved delightfully unexpected in so many ways. Huge gratitude goes to my wife and partner, Amy, for giving me such a wonderful surprise. And now, it was time for us to go celebrate with stiff umbrella drinks and a plate full of chicken enchiladas.

Bird of the Day honors for our last day in Victoria went to these Long-tailed Ducks. Adult male LTDUs (left) are especially striking in full plumage, and I at first assumed that the one on the right was a female. The rich brown back and bold, well-defined white face patch, however, suggests a first-year male.

Plenty of Partridges: Braden & I Kick Off Another Year of Birding!

Braden and I kicked off our 2025 at one of our favorite western Montana birding spots: Ninepipe National Wildlife Refuge. While mainly envisioned as a duck factory, the surrounding farms and grasslands provide plenty of grassland bird habitat and raptor hunting grounds, so in winter that’s what we mainly search for. We began the day by looking for Short-eared Owls at a “vole-opolis” our neighbor Tim, a game bird hunter, told us about last year (see our post “Lost in Owls”). Sure enough, we got distant looks at three of these mesmerizing, long-winged raptors as they cruised low over a tapestry of grass and cattails. They were joined by a trio of Northern Harriers, birds that are so similar to Short-eared Owls in appearance and habits that they offer an almost perfect lesson in convergent evolution—the incidence of two unrelated species being shaped in similar ways by natural selection.

After our time with the owls and harriers, we set out on a leisurely cruise northward on dirt roads with the spectacular snow-capped Mission Mountains majestically gazing down on us. The raptors continued to please, with great close-up looks at our first Golden Eagle of the year, three or four Rough-legged Hawks, a couple of American Kestrels, two Merlins, plenty of Red-tailed Hawks, and no fewer than a dozen Bald Eagles.

This Northern Harrier is seriously eye-balling a group of Gray Partridges below, but decided not to go for it.

I’ve been worried about a dearth of small song birds all year, and that continued today. Usually, we at least see some waxwings or American Tree Sparrows at Ninepipe, but not today. I’m hoping the warmer winter somehow explains it, but I am especially concerned about the pervasive use of neonicotinoid pesticides and their deadly effects on birds. A future blog post, perhaps.

While songbirds were few and far between, we encountered a veritable population explosion of a bird we usually see only once or thrice a year: Gray Partridges! In the space of an hour or two, we saw these birds at least half a dozen times in groups ranging from four to more than a dozen. “I think I’ve seen more Gray Partridges today than in the rest of my life,” I told Braden, and it might have been true, as we totaled almost seventy of these birds. As with the rest of the day, I managed only lousy photos, but we delighted in watching these introduced, but charming, orange-faced critters.

We finished the day scouring the southern shore of Flathead Lake near Polson. We had to look pretty hard, but finally found good numbers of waterfowl and gulls at Ducharme fishing access. Here we were rewarded by more than five hundred Common Mergansers, and much smaller numbers of wigeons, Mallards, Buffleheads, Green-winged Teal, Northern Pintails—and a lone Redhead. Braden also picked out several Tundra Swans from the more numerous Trumpeters.

Tundra Swans on Flathead Lake. These birds can be hard to distinguish from Trumpeter Swans, but they have small yellow patches forward of their eyes, and often have overall whiter heads and necks than Trumpeters.

Perhaps my favorite part of this last big session was focusing in on a group of seventy or eighty gulls out on a frozen edge of the lake. Part of my enthusiasm was having just received a review copy of Amar Ayyash’s epic new book, The Gull Guide: North America. I plan to write a full review of this remarkable book soon, but my first perusals have gotten me super excited to learn more about gulls. Even better, as Braden and I studied the group in front of us through our scope, we picked out both Ring-billed and Herring Gulls. Then, I paused on a gull that looked unlike any others. It had pink legs, medium gray wings, dark eyes, light head streaking, and a single red spot on the bill. It also was noticeably smaller than the Herring Gull next to it. Braden suggested a Thayer’s Iceland Gull and I have to say that I agree with him. Unfortunately, I couldn’t get decent photos and gulls are notoriously hard to ID, so we didn’t record it. Still, I’m thinking Thayer’s is what we saw.

Ring-billed and Herring Gulls on Flathead Lake. It’s easy to pick out the Herring Gulls by their large sizes. Maybe I’ll even find some other species after studying The Gull Guide in depth!

And so it begins . . . a great new year of birding! I hope you’ve all been able to get out and enjoy the remarkable avian wildlife our planet is blessed with. In fact, if you haven’t already done so, I urge you to support one or more of the terrific conservation groups working to make sure birds are always with us. For more info, see our post “Saving Birds. It’s Time.” Thanks for reading and I hope to see some of you out there birding soon!

Our 2024 Recap: Spain, Costa Rica, Japan (again!) and More

2024 has been a record-breaking year for FatherSonBirding—and in more ways than one. Let’s start with the stats. Number of views to our site increased by almost 50% over last year to almost 14,000, while the number of visitors increased 65% to about 10,000. Much of what is driving these increases is interest in our posts about foreign birding destinations including Japan, Costa Rica, and Spain. In fact, viewers from 104 different countries visited our site this past year. Top views from countries other than the US were:

Japan: 445

United Kingdom: 384

Canada: 352

Australia: 244

Singapore: 208

Despite being published in 2023, our birding posts from Japan dominated views this year, especially with FSB visitors from foreign countries! Here, Tessa and I visit The Great Buddha, or Daibutsu, of Kamakura—apparently the second largest Buddha in Japan, one that harkens back to about 1252.

So which of our posts received the most views? Here is our Top 10 for 2024 (plus/minus 10 views each, given the quirks of the statistics-accumulating program):

1. Birding Japan, Kyoto: 811

2. Birding Japan, Tokyo Part I: 573

3. Birding San Antonio’s Riverwalk, Are You Nuts?: 568

4. Birding Barcelona Part I, The Urban Core: 463

5. Birding Japan, Kanazawa: 332

6. Birding Glacier National Park in the “Hot Dry Winter” of 2024: 289

7. Getting Serious About State Birds: 284

8. Braden’s Costa Rica Report #3, El Copal: 249

9. Turning Useless Lawn into Vital Habitat: 196

10. Monotypic Birds, Evolution’s Survivors: 195

A couple of things become evident from this list. One is that many birders are travelers. Even though they are from 2023, our Kyoto and Tokyo posts (links above) continue to get hits every day, often from people outside the United States. Despite this stiff competition, our post about San Antonio’s Riverwalk still wears the crown of our all-time most viewed site. It doesn’t take a genius to figure out that all of this is because of how many birders are out traveling the world!

If you remember this Red-shouldered Hawk, you’ve been reading FSB almost from the beginning! Our post on birding San Antonio’s River Walk still holds the title of our most viewed post ever, with almost 2,000 views.

Our top posts, though, also reveal that readers of FSB have a major interest in environmental issues, as is revealed by our Glacier National Park post and our post “Turning Useless Lawn into Vital Habitat.” We take great satisfaction in that because one of the main reasons we write FSB is to help increase awareness of the environmental plight of our planet—and birds in particular—and what we can all do to improve the situation. Planting native plants in our yards is an especially simple, effective approach to increasing vital habitat that birds and their prey depend on. We’re happy that so many people took time to read our post on this topic.

Enthusiasm for our post on the dry hot winter of 2024 revealed a strong interest in the environment among FSB readers. Good job, readers!

But the year is only a little about statistics. Braden and I both had wonderful birding adventures in 2024. Thanks to his semester abroad in Costa Rica, Braden saw a remarkable 736 species of birds in 2024. More important, he got dozens of other young people into birding by starting the wildly successful UMaine Birding Club. The club did all kinds of fun activities, from leading dozens of birding outings to hosting movie nights and launching a project to reduce bird strikes on the UMaine campus building windows. Braden and I also finally got to take the eastern Montana birding safari of our dreams, spending two weeks exploring corners of the state we’d never before visited.

Braden’s adventure-packed semester in Costa Rica led him to see a remarkable 736 species of birds for 2024.

I had my own birding adventures including my wife’s and my trip to Barcelona last February, where I picked up a dozen species for my life list and had a whole lot of fun with Amy. I had two great trips to California: one to show my youngest, Tessa, a couple of potential colleges for next year; the second a great Bay Area trip to visit family and friends, including four fab days of birding with my childhood buddy, Scott. Work travel gave me additional opportunities to bird in Oregon, Washington, and throughout Montana. The highlight of the end of my year was getting to bird Cape Cod with Braden during Thanksgiving Week. I am also elated that my newest book, Birding for Boomers, is off to such a great start, reaching #8 the Pacific Northwest Booksellers Association bestseller’s list for nonfiction paperback books!

Thanks to the year’s second trip to California, I got to spend more time than usual with friends—and coastal birds such as this Black Turnstone.

As usual, Braden and I have only vague ideas where 2025 will take us and what we will be moved to write about. A few destinations in the mix: Indonesia, Vancouver Island, Texas. Whatever adventures we have and end up writing about, we deeply appreciate all of you for checking in and taking an interest in the coolest group of critters on earth. We also appreciate you supporting our work by buying our books and sharing FSB with your friends, family, and colleagues.

Until next year, Happy New Year, and may 2025 bring you joy, satisfaction, closer connections and, of course, a whole lotta birds!

Sneed & Braden

In Montana, Some Real October Surprises

For birders, October is an odd month—especially in Montana. Our resident birds have left. Winter residents are just arriving. Most migrating birds have passed through the state—but not quite all. The month poses a special dilemma for those trying to set any kind of Big Year milestone, because time for new birds is running out. This year, for instance, I have found myself tantalizingly close to making 2024 my second best Montana birding year ever. 2020 was Braden’s and my best year, when we put a ton of effort into it, and I recorded 266 species on my list (see our post “2020 Wraps, 2021 Underway”). Last year, thanks in part to an Eastern Montana trip with my pal Scott, I notched my second best year with 253 species. As October wound down this year, however, I found myself with 247 species—seemingly within striking distance of breaking that 253 mark. Or was it?

The Fort Missoula gravel quarry delivered our first American Tree Sparrows of the season—a bird that, unbeknownst to me, I had failed to see earlier in the year! This, dear readers, is also where Braden and I got our lifer ATSPs years ago.

A mere seven species might seem like an easy task with three months to go in the year, but that small number is deceiving. As mentioned above, very few new birds arrive this time of year. As for winter arrivals, most birders (myself included) already saw those in January and February. Bottom Line: By October, birders hoping to set a mark need to track down some rarities.

Braden and I have chased plenty of rarities in the past, but I am more reluctant to do so these days. The main reason? Unless I really, really want to see a particular bird, I can’t justify burning up gasoline just to notch another species on my list—especially to break a rather arbitrary record. After all, climate change—powered in large part by burning fossil fuels—is one of the major threats to birds, not to mention to all other species, and my desire to make 2024 my second best year doesn’t rate as a worthy enough goal to place the planet in even greater peril. With Braden gone, chasing rarities also isn’t as much fun.

Still, last week, with the end of the month in sight, I felt like I could use a good birding session to take advantage of our last warm weather and improve my mental health, made particularly jittery by the craziness of the upcoming elections. And then, out of the blue, I got a text from Nick Ramsey: “Hey! Are you in Missoula? And any shot you want to go birding tomorrow?” I didn’t hesitate. “Yes and yes!” I shot back.

With only hours to spend in Missoula, Nick picked me up for a quick trip to the Fort Missoula gravel quarry and Lee Metcalf NWR, showed above.

Nick, it turns out, had a brief layover in Missoula between a summer field job in Alaska and guiding gigs in Louisiana. Regular readers of FatherSonBirding (or of my new book Birding for Boomers) will recognize Nick both as a member of our extended family, and as our most important mentor when Braden and I first started to bird. We’ve had countless birding adventures together including our first expedition to eastern Montana and Braden’s and Nick’s epic Florida birding trip in 2022. I was thrilled that Nick, who recently graduated from LSU, reached out to me—especially because he had only hours to spare before hitting the road for a 30-hour drive to Louisiana. I asked him what he’d like to do and he suggested visiting the Fort Missoula gravel quarry and Lee Metcalf National Wildlife Refuge. That sounded great to me, and just by coincidence, a Northern Parula had just been sighted at Lee Metcalf.

Decidedly eastern birds, Northern Parulas are almost unheard of in Western Montana. Although chances were low that it would still be there when Nick and I got there the following day, I couldn’t help thinking this could move me closer to tying my “second place” record of 253. For his part, Nick especially wanted to see a Swamp Sparrow, another uncommon bird for Montana. I figured we had almost no hope of finding one of those, but if anyone could, it was Nick.

Nick picked me up at eight the next morning, in the company of his adorable diminutive companion, a chihuahua mix named Dixie, who decided that my lap would be her domain for the rest of the day. Our first stop? The gravel quarry. Nick hoped for a Swamp Sparrow here and we both thought it might be a good chance to see scoters, Long-tailed Ducks, or other laggards passing through the area. Unfortunately, a guy flying a drone was most likely scaring off any interesting water birds. Still, we had a nice sparrow session, finding a ton ‘o Song Sparrows, along with White-crowned Sparrows, and the season’s first American Tree Sparrows—which, I didn’t realize I had failed to find earlier in the year! By the time we headed back to the car, the drone flier also had departed, giving us a look at a few Hooded Mergansers. “Hey, there’s also a Horned Grebe!” I told Nick. That was a nice surprise since I’d managed to miss them in Montana the entire year. Click. With the American Tree Sparrows and Horned Grebe, my Montana Year List had leaped from 247 to 249!

I had given up on Horned Grebes for my 2024 Montana list when this one showed itself at the Fort Missoula gravel quarry.

Continuing on to Lee Metcalf, Dixie keeping me warm, Nick and I caught up on the rest of our lives. This, I realized, was the first time Nick and I had ever birded together without Braden along, and though we both missed him, it was a great chance to share our adventures and discuss future birding dreams, plans, and possibilities. In no time, Nick was pulling into the Lee Metcalf visitor’s center parking lot. Several birders had arrived before us, but none seemed aware of the Northern Parula sighting the previous day. The bird had supposedly been seen in the elm trees next to the closest pond, but as we headed over there, what first caught our attention were two shorebirds pumping for food in the mud.

A pair of Long-billed Dowitchers presented our first surprise at Lee Metcalf. More surprises would follow!

“Are those Long-billed Dowitchers?” I asked Nick. “What are they doing here?” So late in the season, they surprised both of us and immediately made our trip down here worthwhile. While we were studying them, however, Nick’s sharp ears caught something else and he began walking over toward the south edge of the pond. I thought he had heard the Northern Parula, but when I caught up, I found him studying the cattails below us. “I thought I might have heard a Swamp Sparrow,” he explained. Then we saw movement. “There!”

Nick’s Montana lifer Swamp Sparrow was too quick for me to catch in full sunlight, but did pause briefly behind this fence.

Several other birders joined us and it took several minutes for us to get clean looks at the bird. “Furtive” is a good word to describe Swamp Sparrows as they like to stay hidden in reeds along the water’s edge, but finally, the bird gave us full, if brief, views. I was astounded. While only about fifty records exist for Montana, Nick explained that the birds definitely move through the state every year, and Birds of Montana lists several cases where the birds have overwintered. I’d only ever seen one in Montana—in the Shiloh recreation area in Billings—so for me, this was a big deal. Click. 250.

As we moved slowly, following the sparrow to a small brush pile, Nick almost casually said, “The parula’s right behind us.”

What?

It being fall, I expected that if we saw the Northern Parula, it would be a drab specimen. The gorgeous bird, however, delivered a real October surprise.

I spun around and, sure enough, spotted a spectacular yellow-and-bluish-gray warbler plucking insects from leaves in a deciduous bush not twenty feet from us. Nick called to other nearby birders, and they joined us for one of the most leisurely looks at a rare migrant ever. Much like the Black-throated Blue Warbler that appeared in Lolo last year, this bird seemed little bothered by people. We all hung back about thirty feet, trying to fill up our cameras’ memory cards while the bird fattened up on whatever it could find. Just to mix things up, it flew over to an elm tree for a while, before heading back to the bush. After a hike out to the more distant ponds (still no scoters), Nick and I hit the road back to Missoula, making only a quick nearby stop to get Nick a look at California Quail for the year. In a single outing, and at a most improbably time of year, my year list had advanced to 251 species, making me wonder if I could somehow nab three more species through December. Even better, I had enjoyed a wonderful day of birding and companionship with one of the best rare migrants possible, our friend Nick.

Two happy birders following an improbable day of October rarities.

Chasing Migrants, Part I: Swifts, Peeps, and Plovers

In case you missed our last post, be sure to check out my new book, Birding for Boomers. It’s a great gift for anyone you know of any age or background who might be interested in getting into birds. It’s also a great way to support our efforts here at FatherSonBirding! Why not order one or two copies—or even a dozen—right now?

I’ve had little time to catch up on our birding adventures this time of year. With new books to promote, house guests to entertain, seeing Braden off to his senior year at UMaine, and more, life has been a juggling act through August and September. I did manage two lovely trips to Freezeout Lake in August, one with my occasional birding buddy Steve Flood, the other with Braden right before he headed East. In mid-September, I also rewarded myself with a personal trip to the Bay Area to visit friends and relatives—and, of course, see as many birds as possible. Like the recent trips to Freezeout, my primary objective was to find and study as many migrating shorebirds as possible.

Despite birding for more than a decade, I still feel like a beginner when it comes to shorebirds. My recent trips to Freezeout were “study sessions” more than birding excursions, and I was grateful that Baird’s Sandpipers, Red-necked Phalaropes, Semipalmated Sandpipers and other species offered hours of observation and ID practice on each trip. I hoped for similar sessions in California. After I spent a few days with relatives in Oakland and reconnected with the delightful birds of oak woodlands, my friend Scott (see Eastern Odyssey 24: Return to Westby) whisked me off to the North Bay, where serious birding adventures commenced.

Before heading across the Richmond Bridge, we gave McLaughlin Eastshore State Park in Berkeley a try, but our timing was off as high tide covered the mudflats. Next, we visited the Las Gallinas Valley Sanitary District in Marin County. I enjoyed that, but again, we saw nothing spectacular. I was surprised to spot a lone Vaux’s Swift—a lifer for Scott—and eight or nine Black Phoebes put on a show, but it was a slow start to meeting our birding ambitions. Fortunately, things would pick up—dramatically.

Though they didn’t perch at the top of our target list for the day, Black Phoebes charmed us at the Las Gallinas water treatment ponds in Marin County.

After Las Gallinas (“The Hens”), Scott drove us to Reclamation Road in the San Pablo Bay National Wildlife Refuge, where we hoped—finally—for some shorebird action. Our first surprise wasn’t shorebirds, however. As soon as we got out of the car, I spotted four tiny shapes frantically flying west. “Hey, there’s more Vaux’s Swifts.” I really hadn’t expected to see these, but it did make sense. I knew they’d departed Montana in the past few weeks and that they followed the West Coast down to their wintering grounds in Mexico and Central America. Our four birds were merely a prelude, however. As Scott and I walked out toward the shore, we saw half a dozen more swifts. Then a dozen. Then, as we looked east, we witnessed a veritable river of Vaux’s Swifts flying toward us.

This photo doesn’t begin to capture the remarkable river of migrating Vaux’s Swifts that passed over our heads. Yes, those “dots” are the swifts! Swifts are a species of concern because of the loss of old growth forests and other natural roosting sites. Ironically, saving old brick chimneys should be a priority for those interested in protecting these birds.

“This is amazing,” Scott said as the birds stiff-winged it over our heads. “Have you ever seen anything like this?”

I shook my head. The most VASWs I’d ever seen at one time was perhaps a couple of dozen. Now, hundreds streamed past us—probably thousands! We learned from a passerby that they were most likely heading to the chimney of an old brick-making plant, a well-known roosting place for them. Scott and I were suitably awed by the sight. It was enough to make the whole day worthwhile, whether or not we ended up seeing shorebirds.

Nonetheless, as we walked out to the bay I was gladdened to see shallow mudflats and hundreds of dots scattered over them. “Shorebirds!” I rejoiced.

With San Francisco in the distance, you couldn’t ask for a more dramatic setting to study shorebirds! Many of those specks in the foreground are Least Sandpipers—though you’ll see a lot of other species mixed in!

As we drew closer, I set up the spotting scope, and quickly zoomed in on a dozen-plus Long-billed Curlews, at least fifty Willets, and what would turn out to be a couple of hundred Marbled Godwits. These were easily-enough identified. Not so the hundreds of small sandpipers, or “peeps,” that peppered the scene in front of us. Birders generally include four species under the “peep” category: Sanderlings, Western Sandpipers, Semipalmated Sandpipers, and Least Sandpipers. Since it was the nonbreeding season, Sanderlings should have given off a distinctive whitish vibe by now, so I ruled them out, but what of the other three? The problem with peeps is that their coloration, size, bill shape and bill length overlap to a frustrating degree, and I just didn’t have enough experience with these to make a call. Least Sandpipers can be easy to pinpoint if you can see their leg color—yellow compared to black for Westerns and “Semipalms”—but when they were feeding in the mud, determining leg color often proved impossible.

As I often do in such situations, I called Braden. I described what I was seeing and said, “I am guessing that they are Semipalmated Sandpipers, but I just don’t know.”

“Well,” he informed me, “the good news is that if there are large numbers of them, they aren’t Semis because Semipalmated Sandpipers don’t move through the West Coast.”

With Braden’s help, I narrowed down these far-away “peeps” to either Least or Western Sandpipers. Confirmation would have to wait until later, however.

Doh! This surprised me because we do see them in Montana. I never realized, though, that our Montana birds were on the western edge of their migration pathway from their northern breeding grounds to their wintering grounds in the coastal tropics.

“If I had to guess,” Braden continued, “I’d say you’re looking at Least Sandpipers. You said that they’re darker brown and Westerns give off a grayer color.”

Still, even through the scope, the birds were too far away for me to be sure, so I recorded “peep sp.” in my eBird checklist—at least for now.

One species, however, excited me more than all the others. Almost as soon as we reached the mudflats, I spotted birds that I had especially hoped to see: Black-bellied Plovers. Black-bellied Plovers are one of the world’s largest plovers, and they have the widest distribution. Like many shorebirds, they breed mainly in the arctic regions, but in winter they disperse to coastal areas of every continent sans Antarctica.

At San Pablo Bay NWR, I was especially excited to see Black-bellied Plovers mixed in with Long-billed Curlews, peeps, Marbled Godwits, and other shorebirds.

Braden and I had only ever seen Black-bellied Plovers about twenty times—and only four times as they migrated through Montana. The birds are known to flock up in winter, but even in places such as California and Texas, we generally only saw a few at a time. Now, as I trained my scope out over the mudflats, I began picking out more and more of these birds. At first, their light color and larger size made them look kind of like gulls, but their more erect posture and stubbier dark bill gave them away. One bird they can easily be confused with are American Golden Plovers, which look almost identical except for their smaller bill, head, and overall size. Some AGPLs also show flecks of gold color even in winter, but today, I saw no AGPL suspects and counted sixty Black-bellied Plovers in front of me.

“I don’t think I’ve ever seen this many before!” I effused to Scott. “This is really amazing.”

What I didn’t realize is that I vastly undercounted. I took a couple of photos of shorebirds in flight and later, going over the images, I made a startling discovery. One of the flying flocks consisted of at least 140 Black-bellied Plovers! How could I tell they were BBPLs instead of other shorebirds? In this case, it happened to be easy. Black-bellied Plovers are the only shorebirds to show distinct black armpits under their wings!

When I took this photo, I didn’t realize these birds were Black-bellied Plovers—easily the largest flock I have ever seen. The black armpits make IDing this species particularly easy in flight.

It was a great way to end the day for both me and Scott and we celebrated with a fabulous Mexican food dinner with Scott’s wife Ginny and step-daughter Hayley. I went to bed happy—but eagerly looked forward to more migrating bird opportunities ahead.

https://ebird.org/checklist/S195291789