Untangling Birdsong with Merlin’s Sound ID

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Braden and I write FatherSonBirding in the hopes of sharing the wonders of birds and birding, and the urgency to protect them. We do not accept advertising or donations, but if you’d like to support our work, please consider buying *NEW* copies of some of Sneed’s books—First-Time Japan, for instance, or my picture book for younger readers, Birds of Every Color. We appreciate your interest and hope you will keep reading!

The birds are back! Well, at least a lot of them. Last weekend, our dog Lola and I hiked our favorite four-mile loop from our house up to a ridge called the Mount Jumbo Saddle and then back down past what has become my favorite “bird thicket” in Missoula. We first began hiking this route when I was training to take Braden’s scouting troop to Philmont Scout Camp in 2019. Honestly, Lola isn’t crazy about the route since she hates loud noises and we often hear guns firing from a range a couple of miles away. I keep making her do it, though, because I’ve discovered that it’s a great way to keep up with the neighborhood bird community, especially in spring. The past couple of years, I’ve tried to do this route on a regular basis, carefully recording new arrivals and learning more about their migration patterns.

The past couple of years, Lola and I have regularly hiked up to Mount Jumbo Saddle and back to check in on which birds are currently in residence. Lola likes the route except for the gunshots she hears from east Missoula!

Songbird migration builds slowly here in Montana. This year in late March, I noted the first Western Meadowlarks, Western Bluebirds, and Spotted Towhees on the route—but four weeks later, April 21, not much had changed. Two weeks after that—yesterday—the dam broke. I set off up the hill hoping to see perhaps the year’s first Vesper Sparrows, but quickly discovered that new arrivals were spouting off everywhere I turned. It began halfway up Jumbo Saddle when I heard a song that reminded me of a Western Meadowlark and I guessed that it was my season’s first Vesper Sparrow. The problem? I didn’t know for sure—a situation faced by millions of birders who have not, or cannot, learn more than a few bird vocalizations.

In our neck of the woods, Spotted Towhees are among the earliest spring songbird migrants. Fortunately, their weird “bouncing ball” rattle is easy to pick out.

What to do?

In the past couple of years, I have developed a strategy for dealing with these situations—one that might help you, too. It used to be that when you heard a song or call that you couldn’t identify, one’s options were limited. You could just guess, and play various bird calls on your app, hoping to land on the right one. You could record the call and play it back to an expert. More often, you’d try to follow the song and get a visual on the bird to see what it was. Unfortunately, all of these methods are slow and cumbersome, and in spring, well, there are just too many vocalizations to keep up with.

And then along came Merlin’s Sound ID feature.

Sound ID is (almost) every birder’s dream. You simply tap a button on the Merlin phone app and it begins recording and identifying the songs and calls around you in real time. The app is not infallible. You have to be fairly close to birds for it to pick up and identify them, and the app has difficulty handling background noises such as wind, rushing streams, and cars roaring by on a freeway. The app also makes mistakes. Starlings, mockingbirds, and Steller’s Jays can fool it with their imitations of other birds. If the app only picks up part of a call, it sometimes can mistake one bird for another. The bottom line: you should never use the app alone to identify a bird.

So how do you make proper use of it? I employ it in two ways.

Strategy One: Confirmation

The first is to confirm a song or call that I may be somewhat familiar with—but am not 100% sure about. The putative Vesper Sparrow in the second paragraph is a perfect example. In past years, I had learned that a Vesper Sparrow kind of sounds like the call of a Western Meadowlark—but a bit simpler and cruder. When I heard a “somewhat meadowlark” call near Mount Jumbo Saddle, I immediately thought “Vesper Sparrow” but couldn’t be sure, so I started Sound ID. Sure enough, the song lit up as Vesper Sparrow. Other things made me confident about this ID, too. The timing was right from previous years. Most important, I was standing in perfect Vesper Sparrow habitat—open meadows with tall grass and scattered perching shrubs.

The arrival of Vesper Sparrows is a cause célèbre for Braden and me. I always need to confirm its meadowlark-like song, however.

As my hike continued, in fact, I used Sound ID to confirm several other birds in this way, including Steller’s Jay and the year’s first Chipping Sparrows and Yellow-rumped Warblers. Things were about to get more challenging, however.

Strategy Two: Possible Presence

Not long after hearing my first (and second, third, and fourth) Vesper Sparrow, I reached a nice brushy area where Braden and I have heard Orange-crowned Warblers in previous years. Unfortunately for me, I have a very difficult time distinguishing one warbler song from another. I usually recognize Yellow-rumped Warblers when they first show up, but as other species arrive they plunge me into, in the words of Sir Topham Hatt, “confusion and delay.” This morning, I could hear what sounded like warblers—but I didn’t know which ones.

Again, Sound ID comes in very useful in these situations because it can give you an idea of what to look for. I started a new recording and the app failed to come up with any Orange-crowned Warblers. It did, however, identify Yellow-rumped, Yellow, and most exciting, Nashville Warblers! I did not log any of these on eBird, however—not right away. Because I am not good with warbler songs, I needed to confirm these in at least one or two other ways.

Once the Orange-crowned Warblers arrive, I know I’m in for a real challenge to start distinguishing different warblers by song. That’s when I lean heavily on Sound ID.

One is to compare what you are hearing with known recordings on other apps. If what you are hearing is identical to vocalizations in the Merlin sound library or on the Sibley app, depending on your experience, I feel confident that you can go ahead and record the bird—again keeping in mind the caveat that some birds imitate others.

Still, I only do this when I am really sure the two songs are the same—understanding that bird songs from the same species can vary tremendously. If I have any doubts, I wait to log a bird on eBird until I have confirmed it with a visual sighting or by running it past an expert. With this technique, Sound ID isn’t cinching the identification for me, but it is helping me a lot by giving me a better idea of what to look for.

This morning, however, I could not find any of the three warblers in the first thicket, so Lola and I kept hiking. Ten minutes later, I spotted a Yellow-rumped Warbler in a tree—and recorded it—but it was the Nashville Warbler I was really after.

Lincoln’s Sparrows are hands-down one of my and Braden’s favorite songbirds. Unlike the warblers, they also seem kind of curious and make themselves for visible to the eager birder.

Eventually, I came to another thicket, and here I was thrilled to see my first Lincoln’s Sparrow of the year. Just as enticing, I also was hearing warbler sounds all around me so I turned on Sound ID once again. This time, Orange-crowned and Nashville songs started lighting up Sound ID like a pinball machine. Thanks to the app, I was quickly able to distinguish the two species by ear, and I confirmed these by playing other recordings on the Merlin library. Soon after, I actually saw the birds for myself. Yes! I thought, and finally logged them onto eBird.

Sound ID has helped me find many more Nashville Warblers than when Braden and I first started birding ten years ago.

All together, Lola and I saw eight new first-of-year species on our hike. For several of them, Sound ID not only helped me identify them, it alerted me to look for them in the first place. I want to emphasize, however, that Sound ID is not a substitute for putting in the hours to learn and identify birds yourself. Recently, Cornell has issued friendly cautions not to rely on it as your sole basis for identification. Instead, I consider Sound ID a wonderful “helper tool” that can especially assist beginning birders, as well as more experienced birders like myself who just find it difficult to learn vocalizations. And did I mention the Merlin app (with Sound ID) is free? Cornell Lab, the app’s developer, has generously made it available to anyone who wants it. Even better for our international readers, Cornell Lab is rapidly expanding what the app can identify to countries around the globe. All you need is a phone. Learn more at https://merlin.allaboutbirds.org/.

Checklist 1: https://ebird.org/checklist/S172160962

Checklist 2: https://ebird.org/checklist/S172176329

Meditating with Loons: Spontaneous Birding Spectacular, Part II

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Braden and I write FatherSonBirding in the hopes of sharing the wonders of birds and birding, and the urgency to protect them. We do not accept advertising or donations, but if you’d like to support our work, please consider buying *NEW* copies of some of Sneed’s books—First-Time Japan: A Step-by-Step Guide for the Independent Traveler, for instance, or the best kids’ woodpecker book ever, Woodpeckers: Drilling Holes & Bagging Bugs. Here, we are pleased to continue last week’s “spontaneous” narrative. For Part I, see our last post. Enjoy!

After giving my keynote talk to the Montana Library Association (and yes, it went well, thank you!), I changed out of my good clothes, checked out of my room and hit the road—but not too far. It was early afternoon by now, but before heading home I thought I’d better take advantage of the opportunity to visit Warm Springs Wildlife Management Area, one of Montana’s top birding destinations. It being migration season, the possibilities were almost endless of what I might find, but I kept my expectations low. Why? Primarily because much of Warm Springs is not easily accessible. The refuge consists mainly of several very large reservoirs designed to help clean toxic chemicals from the waters pouring out of the world famous Berkeley Pit copper mine in Butte. The road, however, only gets close to these bodies of water in certain places, so it’s easy to miss rarities that might show up. Nonetheless, I took the “back entrance” into the refuge and soon found myself at the bottom of the large, southernmost reservoir. The scene before me immediately put me in a happy place.

This photo doesn’t capture the size and scope of the Warm Springs ponds—or how amazing they look filled with waterfowl!

Stretching across the water were hundreds, no, thousands of ducks and other water birds, and I quickly set up my scope for a proper look. I usually try to estimate bird numbers wherever I am, but as I searched across the reservoir with the scope, I quickly abandoned that effort. I recorded 5000 coots, but that could easily be low. I also saw hundreds of Northern Shovelers and Ruddy Ducks, and noted plenty of Buffleheads, Ring-necked Ducks, Lesser Scaups, Gadwalls, American Wigeons, and more. A duck party!

Just a few of the birds stretching out before me at Warm Springs. Pop quiz: can you identify three species?

When scoping such a vast array of birds, it’s a natural instinct to look for the unusual or rare species, and after a few minutes, I landed on a pair of Red-necked Grebes—my first of the year. My biggest find, however, was the year’s first Yellow-rumped Warbler (Audubon’s) in the trees next to me! After making an inadequate attempt to eBird what I saw before me, I jumped back in the minivan and continued up the road. I passed a resident pair of Bald Eagles, and then pulled over at a small fishing access next to a long dike that separated this reservoir from the next. I grabbed my binoculars and ventured out onto the dike, and right away saw another Red-necked Grebe. Then, I recognized a bird that made me rush back to the minivan for my camera. I hurried back out onto the dike and trained my lens on it—a Common Loon!

During breeding season, Red-necked Grebes have a circumpolar distribution, but in the US they breed only in a few areas along our northern border. Fortunately, Montana is one of those places—though this guy/gal may well have been heading to Canada or Alaska.

Now, loons are not exactly rare in Montana, but they aren’t gimmes, either (for instance, see post “Rare Bird Hat Trick”). Last year, I saw only one—a quick fly-over at Glacier National Park. If you don’t visit one of the lakes where they breed in summer, you have to catch them during migration. Braden and I have seen a number of COLOs during fall migration, but this was the first I could remember in spring. But wait. As I was trying to get a decent photo of this loon, another one popped up nearby. “No way!” I muttered out loud. But wait, then I spotted a third, and eventually, a fourth! (I think I saw a fifth, but these ‘torpedoes’ can travel so far under water that I can’t be sure.)

This pair of Common Loons defines the word serenity.

Needless to say, I felt “loonstatic.” My only problem? Every bird was backlit, making a good photo impossible. To try to rectify this, I walked around to the parking area where I could get “up-light” of the birds, hoping they wouldn’t depart before I reached a good spot. They didn’t. I took enough photos that I finally got a really nice one (see below). My other problem, though, is that . . . I needed to relax.

After capturing my best COLO shot ever, it was time to Zen out with some quiet loon time.

More and more, recently, Braden and I have discussed the obsession to rack up species and get good photos without pausing to really appreciate them. Both of us, in fact, have been making an effort just to be still in the moment, and with four stunningly gorgeous loons diving for food in front of me, this seemed like a perfect time. I sat down on a rock and set my camera and binoculars on the ground next to me. I watched the loons for a few moments and then just closed my eyes. I thanked the universe for this special moment and tried to breathe deeply, focusing on the now for a few minutes.

Alas, I did not attain “loon-lightenment,” but when I opened my eyes, the loons were still floating, preening, and diving in front of me. Several times, I watched them surface with crayfish in their bills. I’m not sure if the loons did anything special to them, such as knocking loose their exoskeletons, but down the hatch they went. It was beautiful.

A little “crawfish loon-touffée” for lunch!

My birding had not finished, either. After Warm Springs, I tooled up the road a few miles to another spot that many birders don’t take time to check out—Racetrack Pond. Often, there’s not much to see at Racetrack, but I had occasionally stumbled into some treats. Again, it was migration season, so you just never knew. As I pulled off the interstate and turned right, I immediately saw a couple of hundred gulls out on small islands in the pond. “Hm,” I thought. “Maybe I can pick up some California Gulls there.” As I drove closer, however, I realized that they weren’t gulls. They were Snow Geese!

I pulled over and again set up the spotting scope—and not just to see the Snow Geese. I had an ulterior motive. Almost exactly a year earlier, at Browns Lake, I had stumbled into some migrating Ross’s Geese mixed in with a large Snow Geese flock. “Maybe there are some Ross’s hiding in this one,” I thought with an evil grin. I diligently scanned the flock for several minutes, mainly looking for any geese with stubby pink bills. Ross’s, though, also are a bit smaller than SNGO and tend to have a cleaner, whiter appearance. I thought I was going to strike out when I glimpsed two geese that fit the, ahem, bill. I watched them for at least ten minutes before discarding any doubts. Yay! This was only my third time ever seeing Ross’s Geese, and to get them two years in a row felt like an accomplishment. By the way, ROGOs are also a wonderful conservation success story. Their numbers had dropped to just a few thousand by the 1950s. Today, it is estimated that there are more than two million! Let’s hear it for conservation!

Can you pick out the two Ross’s Geese in this photo? Once you know what you’re looking for, they stand out like, well, um, Ross’s Geese. The prominent, clean white goose just right of center is one of them. The other is swimming toward it from about 10 o’clock.

My discoveries weren’t over. At the north end of the pond, I again pulled out the scope to discover a Greater Yellowlegs, a Killdeer, and two real surprises—an American Avocet and five, count ‘em, FIVE Marbled Godwits. “Perhaps they’re heading to the same place as yesterday’s Willets,” I wondered (see our last post). I later learned that large flocks of avocets had been rampaging through the state, so this one was right on schedule.

With the help of my spotting scope, I was able to pick out the American Avocet (far left) and Marbled Godwits (far right) along the far shore of Racetrack Pond.

With another wonderful day of birding under my belt, it was time to head home, but really, these days just primed my birding pump. Many adventures lie ahead—especially when Braden returns home from Costa Rica in a couple of weeks. Be prepared for plenty of posts this summer!

Owls, Curlews, Mergansers, and Willets: Spontaneous Birding Spectacular, Part I

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Today, Braden and I would like to especially welcome our increasing number of international readers. Our posts are now regularly viewed by birders from more than a dozen different countries, and new countries seem to pop up every week. Thank you for your interest and we invite you to comment and share your own birding interests and experiences! Oh, and check out the quiz in the last photo caption!

I hadn’t intended my visit to central Montana last week to be a birding trip. Rather, I had been invited to Butte to speak at the annual conference of the Montana Library Association, and so had planned a simple, quick overnight. A few days before the conference, however, things got more complicated. Braden has heroically gone without a car during his first three years in college, but as he looked forward to his senior year, we all agreed it was time for his own wheels, and I had been doing a little “car scouting” while he finishes up his semester abroad in Costa Rica. Wouldn’t you know it, I found what looked like the perfect used vehicle in Billings. “Hm,” I thought, “if I got up early, I could drive to Billings on Thursday, look at the car, and make it back to Bozeman (most of the way to Butte) ahead of the conference.”

Long story short: I bought the car, and Friday morning, found myself with an entire morning to bird between Bozeman and Butte.

Brown Pelicans are my favorite birds, but American White Pelicans definitely make the top 100. Unlike their brown cousins, AWPEs prefer inland freshwater habitats for breeding. I’m guessing these might be heading to Bowdoin NWR near Malta, but they could be on their way farther north.

Three Forks ponds can be very hit and miss. I had actually stopped there on my way to Billings, but hadn’t found anything too notable except some American White Pelicans. This morning, though, I decided to try them again before heading up Bench Road. Was I in for a surprise! The first bird I spotted in Three Forks ponds was a bird I had never before discovered on my own: a Red-breasted Merganser! Not only that, I found seven more in the next pond over. These northern breeders pass through Montana only during migration—and not in large numbers—so I felt particularly fortunate to see them. The ponds, though, held other surprises.

Red-breasted Mergansers can be distinguished from Common Mergansers by their spiky “punk” hair-do, gray sides (here, under water), and of course, that reddish band on their breasts.

Beyond a much larger group of pelicans, I saw a good assortment of ducks and then spotted birds with bold black-and-white wings fly to an island in the second pond. Shorebirds, I thought excitedly, running back to the minivan for my spotting scope. Other than Killdeer and Spotted Sandpipers, I had never before seen shorebirds at Three Forks, and my pulse picked up as I focused in on a group of eight gray birds at the edge of the island. I quickly ran through all the possibilities in my head, examining their size, color, and bills. My conclusion: Willets! They were obviously migrating, and this was the first time I’d ever seen them moving through this part of Montana. Apparently, I was not alone as the birds’ timing landed them on the Montana Rare Bird alert for the day!

This group of eight migrating Willets surprised me by making the Montana Rare Bird Alert! They also tested my powers of ID elimination.

From the ponds, I headed up Bench Road. This was the first place Braden and I ever saw Burrowing Owls, and I hoped to see them again today—but didn’t hold out a lot of hope as I’d missed them my last couple of times here. The road, though, holds a wealth of other birds. In the lower stretch, I pulled over at the marsh to enjoy my first Yellow-headed Blackbirds, Marsh Wrens, and Cinnamon Teals of the year. It was the road’s upper stretch that most excited me, however.

Cinnamon Teal. Most stunning duck ever? Maybe not, but definitely part of the conversation!

As I climbed up over the first “bench,” I smiled at the many Horned Larks and Western Meadowlarks singing along the road. After a couple of miles, though, I thought I saw a larger bird landing along a side road. Could it be a Burrowing Owl? I turned the minivan down this sketchy, rutted path and after a couple of hundred meters saw a large shape in a field. It wasn’t a Burrowing Owl, but almost as exciting—my first Long-billed Curlew of the year! This greatly interested me because Braden and I had never birded this road so early in spring and I didn’t realize LBCUs would already be here. Turning the van around, though, I spotted four more calling in flight, obviously ready to get busy breeding!

There is something magical about seeing a large, majestic shorebird setting up a breeding territory in our nation’s grassy heartland!

I also encountered the first of three women who were birding as a team in their own cars. She said she had spotted a couple of Burrowing Owls earlier and that one of her friends was up on Baseline Road (which tees off of Bench Road) at a BUOW burrow. I decided to head there, but before I reached it, saw a medium-sized brown shape flying low to the ground across a field. I hit the brakes and raised my binoculars. “Yes!” A Burrowing Owl! Not only that, a second one hunched down next to it. I snapped a poor photo from my car, but didn’t want to disturb them by getting out. BUOWs, though, are incredibly adorable animals and these two had obviously excavated a burrow here at the edge of a field. I hoped the farmer would notice them and not unknowingly evict them!

Come plowing time, I am hoping the owner of this field spots the burrow of this delightful Burrowing Owl couple.

I continued up the road and sure enough found the other burrow that was staked out by the friend of the first woman I had met. The owls didn’t show right away, but soon popped up for a distant view. These appeared to be in much safer habitat than the field of the first pair. After fifteen minutes, I started the minivan back up, wishing the owls luck and hoping Bench Road would be a home for them for years to come. On my way back down the road, I stopped at the marshy area for one last treat—a great, brief glimpse at a Virginia Rail!

Montana birding at its finest, cruising (almost) deserted prairie roads for amazing grassland birds.

That evening in Butte, after my first talk at the conference, I paid my first visit to Butte’s Lexington Street ponds and wetlands, which were undergoing a major birder-friendly construction project. I set up my scope outside of a chain-link construction fence and saw a great variety of ducks, along with a Western Grebe—a bird that had never before been reported there! As I was packing up, I heard a familiar rattling call and turned to see two gorgeous Sandhill Cranes touching down a couple of hundred meters away. As wonderful as this all was, however, my spontaneous birding weekend had only just begun. Stay tuned for Part 2.

A teaser for our next post: Can you tell which white geese are of special interest and why? If so, send us your answers!

Braden’s Costa Rica Report #5: A Glimpse of a Ghost

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Braden and I write FatherSonBirding in the hopes of sharing the wonders of birds and birding, and the urgency to protect them. We do not accept advertising or donations, but if you’d like to support our work, please consider buying *NEW* copies of some of Sneed’s books—First-Time Japan, for instance, or my recent Orbis Pictus Award winner, Border Crossings. We appreciate your interest and hope you will keep reading! Happy Earth Day + 1!

A couple of years ago, I asked my parents for a selection of bird books for Christmas, given that I’d just learned that Princeton University Press was having a sale. Large, detailed bird guides are often quite expensive, but at this time many were being sold for significantly below their usual amounts, and I had my eye on several of them. Fast-forward to December 25th of that year, when I tore the colored wrapping paper off of the boxes with my names on them to reveal the books inside. Two of those books I’ve barely touched—I think one is about waterfowl and the other is about North American rarities. They’ve sat on my bookshelf collecting dust. The other one, however, has gradually replaced the Sibley Guide to Birds as my nighttime reading material. Birds of Central America, by Andrew Vallely and Dale Dyer, is not simply a bird guide. It is an in-depth collection of all of the species in the class Aves that have ever occurred in the seven countries that make up Central America, equipped with some of the prettiest, most detailed drawings of birds I’ve ever seen. The cover, especially, is a work of art, displaying seven species foraging at an ant swarm in the understory of a tropical rainforest. 

That book came with me to Costa Rica, and I’ve opened it every single day I’ve been here. The cover is now creased, and there are wrinkles and smudges all along the spine. I can still see the image on the front perfectly well, however. There’s the White-whiskered Puffbird and Plain-brown Woodcreeper in the back. There’s the Kentucky Warbler, hiding behind the skinny plant stem. In the foreground are three of Costa Rica’s most iconic antbirds: Bicolored, Spotted and Ocellated. I’ve seen the puffbird and woodcreeper, and I’ve seen two of the antbirds. I’m still missing Kentucky Warbler and Ocellated Antbird. This blog is not about those species.

Birds of Central America—my main reading material in Costa Rica!

Smack-dab in the middle of the cover, surrounded by the other six birds, is a bird that looks like a dinosaur. It stands sporting a scaly, brown breast; a black neck collar; a deep green feathered crest atop its head; and, of course, that dark purple, iridescent tail sticking out behind it. There are some creatures on Earth that seem made up, animals that are so mythical and enigmatic that few people ever are fortunate enough to lay eyes on them. This bird is like Sasquatch, but even cooler. This bird is like a roadrunner of the jungle. Seeing this bird is akin to seeing a Jaguar. The bird is the Rufous-vented Ground-cuckoo.

I learned about ground-cuckoos in 2020, during a cuckoo-themed bracket-style voting event that took place in a Facebook group I’m a part of, and I remember being absolutely shocked by their existence. A few ground-cuckoos live in the Old World, but those that stuck out the most were those in the genus Neomorphus, of which there are five, all living in the Neotropics. Learning that Rufous-vented live in Costa Rica helped me choose that nation as a study abroad location. And upon arriving, my dreams were all but crushed.

Clay-colored Thrush

Rufous-vented Ground-cuckoos are the most widespread of the five Neomorphus, but even they are unreliable and sporadic at best. For one, in Costa Rica, they only occur on the Caribbean slopes of the big, central volcanoes, places with enough intact forest to support the large ranges they need. For whatever reason, though, they are simply absent from large swaths of the country, including the extensive lowland rainforests in northeastern Costa Rica and the jungles of the Osa Peninsula. In South America, they occur in lowland areas, but here, they do not. 

One of the most reliable spots to see the ground-cuckoo in Costa Rica is a place called Pocosol Biological Station, a remote research center nestled deep in the Children’s Eternal Rainforest. When I say “reliable”, however, I mean that the cuckoo is spotted there a couple times a year at best. Regardless, it was high on my bucket list to visit Pocosol, but I quickly realized that the logistics would be too much, especially since I am only really able to use public transportation while here.

So I gave up on the cuckoo. There were easier birds to see that were almost as cool. Besides, even if I made it to Pocosol, there was a very low chance of actually seeing the bird.

Tawny-capped Euphonia

And then yesterday, on Monday, April 15th, I logged in to eBird. And I just so happened to look at the eBird page for Alajuela, the province I live in here. The top photo was of a Rufous-vented Ground-cuckoo—and the photo had been taken the day before! Not only that, it had been taken at San Luis Canopy, a location only thirty minutes north of my host city, San Ramón. Some quick investigation revealed that not one but SEVERAL Rufous-vented Ground-cuckoos had been spotted at San Luis a few weeks ago, and that they had been fairly reliable since then. Without a second to lose, I went downstairs and asked my host brother if he could call me a taxi. Thirty minutes later, I was on the road north, and just before 11 o’clock I arrived at San Luis.

San Luis Canopy is known less for its birds and more for its adventure activities, which include hanging bridges, a zipline course and bungee jumping, and I hoped, when I walked up, that I wouldn’t need a reservation to get in. The woman at the front desk smiled at me and asked me for twenty dollars, the entrance fee, then told me to wait by the bird feeders for her partner to arrive. I rounded the corner to see a log suspended from a roof by chains, currently covered in Silver-throated Tanagers absolutely devouring bananas.

Silver-throated Tanagers

As I watched the tanagers and a curious coati watching the feeding frenzy hungrily from below, I sat down. I felt nervous. This whole morning excursion wasn’t particularly cheap. Plus, I might not even see the bird. But then again, I definitely wouldn’t see it if I had stayed in San Ramón. 

Soon, a man walked onto the patio and beckoned for me to follow. I got in his truck with a local birder by the name of Jimmy, and he drove us down the road for about ten minutes. He then parked, and motioned for us to walk down the trail. Fifty meters into the rainforest, we spotted a large group of birders, all sitting silently by the side of the trail, watching. Most of the birders were locals, but I saw a few Americans, too. So, I sat down, got my camera ready, and waited.

The ants weren’t particularly hard to see. Ground-cuckoos, like antbirds, follow army ants around and feed on the insects the ants scare up. I could only imagine that being three times the size of an antbird means they have to eat that many more insects, which might explain part of why these ground-cuckoos are so rare.

Blue-and-gold Tanager

After fifteen minutes, a couple of birders left—they’d already seen the cuckoo earlier this morning. I frowned. Had I missed my shot at the bird? There weren’t many other species around either. One local pointed out the call of a Golden-browed Chlorophonia as it flew over, but that was about it.

Suddenly, everyone was looking behind me, at the other side of the trail. Several birders had just heard bills clacking, a telltale sign that a ground-cuckoo is nearby. People raised cameras that cost more than I’d spent on my entire study abroad experience, ready to capture the ghosts of the jungle. And then, some people started looking through their binoculars.

I caught motion out of the corner of my eye, and looked through my binoculars. There, the flash of a dirty brown wing. Two large, scaly feet. A long, dark purple tail. The ground-cuckoo was here. 

Rufous-vented Ground-Cuckoo

“There’s two!” someone whispered.

The ground-cuckoos were here. And then, more movement, and suddenly, a species I’d only dreamed of seeing appeared on a log, seven feet away from me, posing perfectly. I shot some quick photos. Ten or fifteen seconds passed and the second bird appeared. They both gave us humans a quick look before disappearing into the brambles, clacking their bills all the way.

The whole experience lasted maybe thirty seconds, and then they were gone. I’d gotten good photos and good looks, but wanted more. I wanted more time with these elusive birds. But sometimes, thirty seconds is all you get. Still in shock, I lowered my camera. And after twenty more minutes of waiting, I wandered out of the forest.

Rufous-vented Ground-cuckoo—the ghost bird.

How do you tell someone you’ve seen a ghost? What should it feel like? I still don’t know. I still can’t comprehend that I actually saw this legendary bird species.

For the next hour I wandered around San Luis. I got another lifer, Pale-vented Thrush. I also got great views of a variety of birds visiting the banana feeders, including Silver-throated, Emerald, Blue-gray and Blue-and-gold Tanagers (the latter of which is another rarity that people had been coming to San Luis to see), Clay-colored Thrushes, Black-cheeked Woodpeckers and a Tawny-capped Euphonia. And then I caught a taxi home.

I still don’t know what to think. When I saw the Orange-collared Manakins, I was ecstatic. When I saw the Yellow-eared Toucanets, I was in awe. But with this species—it almost doesn’t feel real. If not for the photos, I might think I had dreamed up the whole experience. I feel fulfilled and at the same time inexplicably empty, craving more time with this mythical bird. And yet, it may be the only time I ever see this species for the rest of my life. The cover of Birds of Central America means so much more to me now—but it may take me a while to figure out exactly how.

In the meantime, I’m still in Costa Rica for three more weeks, so stay tuned to see what I get up to next!

P.S. Are you a student? Do you want to study abroad? If so, apply for the Gilman Scholarship! I’ll extol its virtues more on the next blog.

Braden’s Costa Rica Report #4: Osa Peninsula Adventure

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Braden and I write FatherSonBirding in the hopes of sharing the wonders of birds and birding, and the urgency to protect them. We do not accept advertising or donations, but if you’d like to support our work, please consider buying *NEW* copies of some of Sneed’s books—First-Time Japan, for instance, or my recent Orbis Pictus Award winner, Border Crossings. We appreciate your interest and hope you will keep reading!

A low growl emanated from the dense jungle up the hillside from the highway, stopping me in my tracks. The sun hadn’t even thought about rising yet, since I’d woken up before 5 a.m., but some animals were awake, including the Crested Owl I’d just heard call from the rainforest. I laughed in disbelief as I stood on the side of the highway, looking up the hill. While I could not see the animal, Crested Owl was one of the country’s largest owl species and one I’d been hoping for but not expecting to get during my time here. And yet here one was, singing for me as I began my trek from El Chontal (my hostel) to the Río Rincon Bridge in extreme southwestern Costa Rica.

The walk from the hostel to the bridge was about an hour, and as I plodded along the highway, I could hear and feel the forest waking up. Little Tinamous and Great Curassows called in the dark, and about half an hour before dawn many other species of birds started up. Immense roars echoed from high in trees as male Mantled Howler Monkeys welcomed the sun into the sky, and I eventually arrived at my destination, the bridge spanning the Río Rincón. Nearly every birder visiting the Osa Peninsula stopped here, albeit usually with a vehicle and not on foot. The bridge offered great views of mangroves to the east and rainforest to the west, as well as a wide open vista from which to watch parrots of many species leave their roosts in search of food. The primary reason birders stopped here, however, was for a specific, critically-endangered bird species: the Yellow-billed Cotinga. 

My early morning walk rewarded me with multiple looks at Yellow-billed Cotingas, rare and beautiful birds endemic to southwest Costa Rica.

Cotingas are a strange, remarkable and hilarious group of birds. These plump birds feed primarily on fruit and come in a wide variety of shapes and colors, including tangerine orange, like the Andean Cock-of-the-rock, shadow black, like the Bare-necked Umbrellabird, or electric blue, like the Turquoise Cotinga. The family features some of the world’s weirdest species, like the monk-like Capuchinbird, and the loudest birds in the world, the bellbirds, one of which resides in Costa Rica (and will be my target for my final weekend trip in this country, so stay tuned!). 

Yellow-billed Cotingas are angelic white, and are endemic to southwestern Costa Rica and extreme western Panama. They live in extensive lowland rainforest and mangroves, and thanks to habitat decimation, are largely restricted to the Osa Peninsula, one of the country’s wildest remaining areas. This species was one of the primary reasons that I had requested to skip classes this week and visit this far-away peninsula, and the Río Rincón Bridge was the most reliable place to see them.

By the time I arrived, barely before dawn, the birds were already active. Hordes of parrots, from the pint-sized Orange-chinned Parakeets to the chunky Red-lored Parrots to the spectacular Scarlet Macaws, flew over me towards distant locations. A Bare-throated Tiger-Heron hunted for fish in the river, and another one, a juvenile covered in its namesake black and orange stripes, watched from a nearby tree. The sandy river island hosted several Spotted Sandpipers, a Willet and a Northern Jacana—the first I’d ever seen. Jacanas have massive feet which they use to walk atop lily pads, although there weren’t any lily pads in sight here. Flocks of swallows and swifts wheeled overhead, and I spotted a few Fiery-billed Aracaris swooping across the river, their flame-colored bills shining in the sun.

Even though I’d already seen them on the trip, I had yet to grow bored seeing a Bare-throated Tiger-Heron.

As I stood on the bridge, unsure of where to look for the cotingas, I heard a distinctive song from a nearby tree. The “bouncing-ball” call sounded exactly like a Wrentit, a bird native to the chaparral of California, which had never been recorded in Costa Rica and probably never will be. I knew exactly what it was, though, since I’d studied the song the night before and noticed the resemblance it had to a Wrentit. I walked over to the tree and whipped out my speaker, playing the call right back at the bird. Then, a large, blue and red bird flew in and landed several dozen feet above my head in clear view: Baird’s Trogon. This had also been one of my chief targets on the Osa, given that it was difficult to find nearly anywhere else in the country, and I snapped some poor photos of it before returning to my cotinga watch. After about fifteen minutes, that watch paid off, as a mottled gray female cotinga flew over, landing briefly in a tree in front of me before disappearing in the foliage. “Well, that wasn’t the view I’d hoped for,” I said to myself, a bit disappointed but still relieved that I’d seen my target species. The cotingas weren’t done yet, though. Over the next hour and a half, I spotted seven more of the birds flying over, many of them strikingly-white males. I got a decent picture of one in flight, too.

Despite the poor photo, Baird’s Trogon was one of the chief targets of my Osa Peninsula trip—and at least the sixth species of trogon I’d seen in Costa Rica!

After two hours of great birding, I walked back along the highway to my hostel. From there, I packed up and caught the bus down to Puerto Jiménez, the largest city on the Osa (which is still quite small). I found a small soda (the name for any number of small, family-owned restaurants in Costa Rica) and waited there for about an hour before a tiny, run-down van pulled up in front of it at 11. “Dos Brazos?” asked the lady driving it, and I nodded, throwing my bag in the van and climbing up after it. The interior of the van was in rough shape, although the seats were comfortable, and I taught the lady’s young son how to use my binoculars as we rattled up dirt roads towards the “town” of Dos Brazos, hidden deep in the rainforest.

Riverside Wren—Costa Rica’s Most Stylish Wren???

The woman let me off in front of the reception house for the Bolita Rainforest Hostel, where an American greeted me. “Welcome to Bolita! The hostel is a 30-minute hike that way,” she pointed up into the jungle. So, I set off, my heavy pack on my back. I spotted a pair of Buff-rumped Warblers next to a creek I had to cross, and eventually arrived at the open-air hostel, caked in sweat. Another American and several volunteers from all over the world greeted me cheerfully, showing me to my “room”, an outdoor bed with a mosquito net over it. There was no “inside” at Bolita, except maybe the supply closet, which hosted half a dozen roosting bats on its walls. After I settled down, Pascal, an older French volunteer, noticed my binoculars.

I wonder how many Hilton Honors points I’ll get for my stay at the Bolita Rainforest Hostel—a place with superb “air-conditioning!”

“Are you a birdwatcher?”

I nodded, and she proceeded to pull out a faded “Birds of Costa Rica” book, flipping it open to a page with small, colorful birds on it. She pointed to the bird that just so happened to be my number one remaining target for the entire trip: Orange-collared Manakin.

“I saw these guys here! The males all dance for the females at places called leks, and I found a lek on one of the hostel trails. I can show you if you’d like!”I nodded profusely—fate had somehow delivered to me the perfect opportunity to see the bird I wanted to see most here. Soon, Pascal led me and a few other interested guests up the “Big Banana Trail.” After twenty minutes of hiking, we rounded a corner and heard claps from the nearby trees. Pascal waded a few feet into the foliage off the trail, and pointed. There they were, tiny, football-shaped birds with sunset-colored collars and tiny black caps, like the White-collared Manakins I’d seen in Sarapiqui but with fiery rather than white throats. We enjoyed them for fifteen or minutes or so before everyone else wandered back down towards the hostel. I decided to poke around the trails a bit longer—and I’m glad I did.

Once I arrived at the hostel, and thanks to a new friend, it took me only minutes to find my last remaining Osa Peninsula target bird, Orange-collared Manakin.

Almost immediately, I heard the loud, repeating call of a wren coming from a tangle near me, and with a little verbal coercion, I was able to spot the culprit: a Black-bellied Wren, another southwestern Costa Rica specialty bird. This wren happened to be the beginning of a large mixed flock and I spotted several more wrens as well as antshrikes, antwrens, a foliage-gleaner, and a Little Tinamou, a hard-to-see forest bird, feeding right on the trail in front of me. I stopped at one lookout and watched as the birds came to me: parrots, flycatchers, hummingbirds and more. Highlights included a female Thick-billed Seed-finch, a tiny bird with a massive bill; an Olive-sided Flycatcher, a bird that winters in South America and summers in the boreal forest of Montana and Maine; and a Purple-crowned Fairy, a flashy, usually-arboreal hummingbird that steals nectar from flowers rather than pollinating them. Extremely satisfied with this mid-day birding, I headed back to the hostel to watch the sunset.

Scarlet Macaws are one of the birds most people want to see in Costa Rica, and in the Osa Peninsula, I found no shortage of these spectacular creatures.

I found a nice little bench overlooking much of the rainforest and quickly realized that even the hostel had great bird activity. Piratic Flycatchers, Scarlet-rumped Tanagers and Bananaquits flew around me, and about an hour before dusk, I spotted another bird that blew me away: another cotinga, this one the color of the sky. I’d looked for Turquoise Cotingas three days earlier and completely missed them, and yet here they were, delivered right to my doorstep in all their blue and violet glory. I had gotten, quite simply, every bird I’d wanted to see on the Osa Peninsula. And I still had one morning left!

One of the trails I explored near the Bolita Rainforest Hostel.

That morning was spent exploring more of the trails behind the Bolita Rainforest Hostel. With no real targets, I just set off into the jungle, hoping to discover something unexpected, and I did! I spotted three more lifers, including Black-crowned Tityra, Black-cheeked Ant-tanager (the only species completely endemic to the Osa Peninsula) and a Northern Black-throated Trogon, which was one of four trogon species I reported on my hike. I heard dozens of antbirds, antwrens, antshrikes and antthrushes, spotted groups of Scarlet Macaws flying high above me, and watched the sunrise over the misty hills stretching all the way out to the Pacific Ocean. I’d seen some beautiful places in Costa Rica so far, but none had been so wild as here. From one vantage point, I could see no signs of human habitation—just forest and sea. Even for a country that has done so well protecting its environment, places like this are rare, and I’m so happy I got to experience it.

A lone Scarlet Macaw flies across the dawn sky—my last morning in the Osa Peninsula, and one I’ll never forget.

You can experience it too! Whether you want to see the jungles of Central America, like me, or the snow-capped peaks of the Alps or the Andes, the castles of Europe, the hubbub of Tokyo or the grasslands of the Serengeti, you can, with the help of the Gilman Scholarship! I’m sure I sound like a broken record, but it’s because it’s true—the Gilman can help low-income college students reach far away destinations to study abroad with just a simple application! I urge you to apply today, so you can have a life-changing, international experience during your college years, like me!