Category Archives: Bird Behavior

Listening to Birds

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Last week, to celebrate the final days of summer, Braden and I did something we’ve always wanted to do: bird banding. This, however, wasn’t just any bird-banding session. We were lucky enough to accompany the team of biologist Debbie Leick, whom we first met during last year’s Christmas Bird Count.

When Braden and I got to hang with them, Debbie Leick and her bird banding and recording partners had a productive morning, capturing thirty birds of fourteen different species.

Debbie works for MPG Ranch, a wonderful operation that supports a host of restoration and academic science. Debbie’s project? To see if she and her crew can count migrating birds by listening to their flight calls with a large array of microphones spread throughout the Bitterroot Valley. Before she and her team can start counting birds, however, they have to be able to distinguish their calls.

Birds in Bags! Birds extracted from mist nets are kept warm in bags while awaiting banding, measuring, and for a lucky few, recording.

Braden, Debbie, and I joined the University of Montana Bird Ecology banding crew at a trapping station up Miller Creek. The team had set up mist nets to capture birds, and when we arrived, the action was in full swing. A Swainson’s Thrush, Yellow-rumped Warbler, MacGillivray’s Warbler, and a surprise (to us) Northern Waterthrush kicked off the bird parade. Some of these were recaptures, as evidenced by the bands around their legs. New or recaptured, each bird was carefully removed from its net, weighed and measured, and released. Some birds, however, got special treatment.

This MacGillivray’s Warbler submits to a thorough health inspection by expert warbler wrangler Sasha Robinson before being banded, measured, and released back into the wild.

When we caught a Townsend’s Warbler, Debbie’s colleague Boo Curry (and yes, no typo there) led me and the bird to a PRS or Portable Recording Studio. The warbler was gently placed in its own soundproofed recording booth and then Boo piped in some warbler calls (a bird’s version of elevator music) to see if she could get the Townsend’s to respond.

A Townsend’s Warbler prepares to audition for Debbie’s flight call library. It passed with, ahem, flying colors.

It did! In fact, it was the team’s first successful flight call recording of the season. Which just goes to show how painstaking field biology can be. The work of Debbie’s team, though, has great promise to improve not only our counting of migrating birds, but our understanding of them. Stay tuned for more when Braden and I follow up on their progress at a later date!

Debbie’s colleague Kaitlyn shows Braden how to release a thoroughly-processed, somewhat bedraggled Ruby-crowned Kinglet.

Our 50th Post—Philmont Scout Ranch, New Mexico!

Braden celebrates our “Half-Century” post with a lively recount of our two-week backpacking adventure in New Mexico. Why not celebrate with us by subscribing using the box on the right below? As always, feel free to share this with other birders, bloggers, Scouts—anyone you wish!

My dad and I recently got back from a two-week backpacking adventure on the Philmont Scout Ranch, a 220-square-mile swath of wilderness in northern New Mexico. The ranch is the largest of the Boy Scouts of America’s High Adventure Bases, and is jam-packed full of wildlife, history, culture and breathtaking experiences. Our trek, which we did with twelve other scouts and adults from our troop in Missoula, covered 74 miles. During this time, we hiked through canyons, and summited mountains, including the Ranch’s highest peak, Mount Baldy, at 12,441 ft. We also were exposed to and learned a wide variety of new skills at staffed camps we visited, including how to pack and unpack a burro, how to build a railroad, how to blacksmith, how to lasso, how to shoot Old West-style guns and black powder rifles and more.

Braden with our trusty Burro, “Nigel”—named because, when necessary, he could turn it up to “11”! We were lucky to have Nigel’s company for two days of our trek.

The trek also exposed us to a wide variety of diverse habitats. We travelled through Ponderosa Pine savannah and forest, valley riparian, desert scrub, spruce-fir forest, alpine meadow, aspen forest, subalpine forest and alpine tundra. We saw many different species of animals throughout our journey, including Monarch and other kinds of butterflies, pronghorn, mule deer, a rattlesnake, bats, and a praying mantis, not to mention evidence of elk. And then, of course, were the birds.

Because we didn’t haul our five-pound cameras with us, this was by far our best bird photo from the trip. Flamingoes in New Mexico? Who knew?

My dad and I together tallied a total of 84 species throughout the trip, including the birds we spotted in the desert on the drive from Albuquerque to the Ranch. The most common species we saw were Spotted Towhee, Cordilleran Flycatcher, Western Wood-Pewee and Common Nighthawk, which we saw almost every day. These four birds had adapted to almost every habitat on the ranch, especially the Cordilleran Flycatcher, which we tallied everywhere, from lowland riparian to subalpine forest, missing it only in the Ranch’s Base Camp. Other common birds included Pine Siskin, Red Crossbill, Rufous and Broad-tailed Hummingbird, Western Bluebird, American Robin, Pygmy and White-breasted Nuthatch, Mountain Chickadee, Chipping Sparrow, Black-headed Grosbeak and Western Tanager. What was especially interesting was the abundance of Black-headed Grosbeaks in most of the habitats we visited; while they seem to be much more riparian-based in Montana, we saw them in scrub, second-growth, aspen and spruce-fir forest.

We were surprised to commonly encounter White-breasted and Pygmy Nuthatches—but rarely Red-breasted—on our twelve-day trek.

Lesser Goldfinches were also quite common, though were much more exclusive to riparian areas. The subspecies here was different from the west coast—they had more solidly black backs, though still kept the same green necks. The main subspecies of Dark-eyed Junco at Philmont was also interesting, it being the Gray-headed rather than the Oregon we were used to. These juncos were slate gray with red backs and dark spectacles. More common Montana birds like Red-breasted Nuthatch, and both kinglets only occurred at very high altitudes.

Braden’s keen eyes and ears allowed us to pick up Clark’s Nutcrackers and most of Philmont’s other resident corvid species, though good looks were hard to come by!

While at Philmont we spotted six of the seven reported corvids (Steller’s Jay, Common Raven, Clark’s Nutcracker, Pinyon Jay, Gray Jay, Woodhouse’s Scrub-Jay), missing only the rare desert-specific Chihuahuan Raven. We also managed to get three lifers during the trip, those being the beautiful pine-loving Grace’s Warbler, the by-ear-only Common Poorwill and the previously mentioned Woodhouse’s Scrub-Jay. Other highlights include a family of Dusky Grouse, a small flock of Band-tailed Pigeons, a nesting pair of Williamson’s Sapsuckers and the hordes of migrating hummingbirds attacking the feeders at Base Camp, where we saw four species including with Black-chinned and Calliope. Overall, it was a great trip!

The (non-birding) highlight of the trip was our group’s ascent of 12,400-foot Mount Baldy on our second-to-last day of hiking. Braden and Sneed are third and fourth from the left. We thought we might catch some Andean Condors up there, but no such luck!

Talkin’ About Teals

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Braden is off this week so I’m filling in. Just kidding. Birders are never off. Don’t you know that by now? I did want to use this week, however, to talk about an especially cool group of ducks that we observed during our recent Big Weekend. You got it: teals.

Always a favorite of hunters, Blue-winged Teal have a more subtle beauty than other species.

We left Missoula about noon on the Friday of Memorial Day weekend and I have to admit, the only ducks on our minds were the fabled Harlequin Ducks, which we hoped to glimpse in Glacier National Park—and add to our Year Lists. We did get two spectacular experiences with Harlequins—a breeding pair at Josephine Lake in the Many Glacier area and a lone male on MacDonald Creek the next day. I have to say, though, that the teals matched the Harlequins for beauty, and overpowered them with raw abundance.

Cinnamon Teals are not only one of the most beautiful ducks, they are one of the most rare. According to Ducks Unlimited, estimates of breeding population are between 100,000 and 300,000.

We saw all four species of common teals on our trip: Green-winged, Blue-winged, Cinnamon, and Northern Shoveler—which I didn’t realize was a teal until Braden informed me of the fact. To make matters even more confusing, the last three species are in the genus Spatula while the Green-winged Teal is in the genus Anas with a bunch of other dabbling ducks. Go figure. But full disclosure: I am not a taxonomist, so let’s not get too hung up on that now.

Several things impressed us about these four species—especially the three birds in Spatula—a name that undoubtedly has something to do with the Northern Shovelers impressively wide honker. The first thing, of course, is that these species of ducks are exceptionally beautiful. Stunning, in fact. Just look at the photos of the males. I mean, “Whoa Dude, where’d you get those threads?”

I first fell in love with Northern Shovelers during our 2016 Big Year and grow more impressed with them at every encounter.

Another thing about these ducks is that they all seem to adopt similar lifestyles. We kept finding them together in many of the same places: Browns Lake, Benton National Wildlife Refuge, and even the prairie potholes along the highway. Not surprising since they are all dabbling ducks and prefer to nest in or near shallow bodies of water.

The real kicker for us, though, happened at our very first stop, Browns Lake. Braden was looking at a group of ducks on a small pond and he said, “Doesn’t something look a little odd about that duck?” I studied it and agreed. “I think it’s a Cinnamon—Shoveler Hybrid,” he offered. “What? Really?” I’d heard of hybrids but figured they were exceptionally rare. Then again, this duck didn’t look like anything else we’d seen. I suggested that it looked more like a Blue-winged—Shoveler hybrid because of the white crescent behind the bill. “Other teals also can show that in their juvenile phases,” Braden pointed out. Smart-alec kid.

Shoveler—Blue-winged hybrid? Shoveler—Cinnamon? Send us your thoughts with a comment!

One thing was for certain. This bird had not followed the rule books for sticking to one particular species. Interestingly, another teal hybrid was IDed in a different Montana location by another birder the same week. The lesson? If you keep going out there to look, the birds will keep surprising you.

Dynamic Spring Birding in Deer Lodge

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When life hands you an opportunity—especially a birding opportunity—you’d better take it. We learned that the easy way last weekend when Phil Ramsey, dad of our birding buddy Nick, offered us a two-night stay at the Clark Fork Coalition’s amazing Dry Cottonwood Creek Ranch. Phil couldn’t join us, but on Friday Nick picked Braden and me up in his truck, and off we went.

Thanks to Montana’s abundant spring daylight, we reached Deer Lodge with plenty of time to bird and after a quick dinner at 4Bs, explored the back roads leading south from the prison. Nick’s top target for the weekend was a long-shot, Greater White-fronted Goose, while Braden especially wanted to see his first Golden Eagle of the year. Me? I had my own goal: Long-billed Curlews, a species Braden and I had seen only once before in Montana. Altogether, Braden figured that for the weekend we might pick up eight new year birds while I predicted ten.

This was Braden’s and my first good look at an (intermediate morph?) Swainson’s Hawk and the bird cooperated beautifully, sitting on this post for a full five minutes.

As we drove, we spotted a number of nice, albeit expected, birds: Mountain Bluebirds, American Kestrel, and a scattering of ducks. We also got to observe a beautiful Swainson’s Hawk on a telephone pole—the first real surprise of the weekend. As we turned right, down a dirt road, however, I suddenly shouted “Look out there!” Sure enough, three Long-billed Curlews hunted insects under beautiful evening light. Before the evening was out, we would tally 20 more of these graceful bizarre-looking birds, a number of them dancing out their courtship rituals.

Several pairs of curlews were feeling especially frisky but the females seemed a bit antagonized by the attention. Maybe the males should have opted for dinner and a movie?

Part of the weekend package was a personalized tour of the ARCO superfund ponds with Gary Swant (see post “For Birders, Every Year is a Big Year”). Nick, Braden, and I had been lucky enough to bird with Gary the last Christmas Bird Count, but we were eager to see how spring species differed from the area’s winter visitors. As expected, waterfowl were out in full force—including Eared, Horned, Western, and Red-necked Grebes. We enjoyed Red-breasted Mergansers and Nick spotted a Sora, but the real surprise was the number of loons—eight, all told. “That’s easily the most we’ve ever seen together,” Braden exulted.

We saw at least twenty Red-necked Grebes during our day with Gary—and enjoyed every single one of them! It’s easy to see why.

Leaving the ponds, Gary took us to a place near Anaconda that we’d never birded: Dutchman’s Slough where, within minutes, Braden nabbed his top weekend target, Golden Eagle. Then we noticed three wading birds in the distance and assumed they must be more Long-billed Curlews. One of them was, but the other two were something we’d never seen: Marbled Godwits in the middle of a grassy field! After bidding a fond farewell to Gary, we rounded out the day with one more great score—Solitary Sandpiper in a large puddle on the south edge of Deer Lodge.

We were sad to be leaving the next morning, but an unseasonal snow storm urged us home. On the drive, however, we decided to stop at Rock Creek, the site of Braden’s Eagle Project (see post “Five Valleys, Many Birds”). Almost as soon as we got out of the car, we spotted three more stunning year birds: Chipping Sparrow, Hermit Thrush, and shockingly, Lark Sparrow. The latter two were most likely just migrating through and we felt lucky to nab them as they often prove difficult to find in Montana.

The Clark Fork Coalition’s Dry Cottonwood Creek Ranch proved the perfect HQ for birding the spectacular Deer Lodge Valley.

So how did we do for the weekend? Well, we shattered our estimates for how many new year birds we might see, adding more than twenty to each of our lists. More important, the trip drove home a lesson for every birder: during spring migration, anything can show up—and does! Well, except for the elusive Greater White-fronted Goose! Sorry, Nick.

Five Valleys, Many Birds

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On Saturday, April 20th, my dad and I headed out to Five Valleys Land Trust’s Rock Creek Property, our truck full of plants and shovels. I had completed my Eagle Scout Project on this property last year. For my project I had planted about 30 native plants in an enclosure, on a part of the property dominated mainly by invasive grasses and the grasshoppers that fed on them.

We brought five cottonwoods to replace dead plants and to our surprise only used three of them—the majority of our plants were healthy! We planted the other two trees inside Five Valleys’ much larger enclosure, where about thirty volunteers had gathered to weed the area around the large pond.

Braden planting a new cottonwood to replace the few winter mortalities in his Eagle project. The project should create awesome habitat for birds in coming years.

As we finished putting our trees in, I heard an obnoxious call. I looked up to see an excited tuxedo-colored bird with bright pink legs—a Black-necked Stilt! We knew it was shorebird migration season, but we hadn’t expected to see anything, let alone a rare Western Montana migrant! On the pond we also tallied three Ruddy Ducks, another Year Bird.

We then put down our tools and picked up our binoculars to wander the edges of the property, where all the best habitat was. At the Clark Fork River, we found a large flock of migrating swallows zipping inches above the water. The main members of the flock were Tree and Violet-Green, but we also managed to spot some rarities: a few Northern Rough-winged Swallows, one Barn and one Cliff! The day was already shaping up to be a rare one.

Lincoln’s Sparrows are always a surprise in Montana, and we were lucky to see a migration pair out at Rock Creek.

Next we explored the flooded riparian area in the back of the property. We had seen a Pacific Wren and several Ruby-crowned Kinglets here in the fall, as well as our first Yellow-rumped Warbler of 2018, so we excitedly scanned the shrubs and trees. Sure enough, movement caught our eye. Two Lincoln’s Sparrows foraged in the brush, another great spring pick-up! As we reached the very edge of what Five Valleys owned, we flushed two Green-winged Teals that had been hiding along the shore.

As we made our way back to the car, I spotted movement in a patch of trees up ahead. Upon further investigation, we discovered a Ruby-crowned Kinglet and a brilliant male Yellow-rumped Warbler, both firsts for the year. They hung out in a large mixed flock that also included White- and Red-breasted Nuthatches and Black-capped and Mountain Chickadees. But the flock wasn’t done. Suddenly, a bright dandelion-yellow bird hopped into view. It danced through the branches in front of us, displaying its light gray head, white eye-ring, yellow throat and red cap. It was our best look ever at a Nashville Warbler!

Rain prevented us from getting any good bird photos, but the birds cooperated for some great viewing!

Back at the barn, we ate with the volunteers, led by Jenny Tollefson, who was also my Five Valleys Eagle project contact. We had put in good work and been rewarded with epic finds. I could only imagine what the property would become when the plants I and others had put in grew up to create even more habitat for the birds of the area.