Category Archives: California

Braden’s Tales from the High Sierras, Episode 4: The Surprising Sierra Spotted Owls

We dedicate this post to our loyal subscriber—and Braden’s grandma—Penny Collard on her 75th Birthday! HAPPY BIRTHDAY, PENNY! We Love You!

In Episode 4 of Braden’s California adventures, he dives into one of the West’s most famous raptors, the Spotted Owl. Thanks to his “sister team” working on this listed species, he shares his first encounter with these charismatic critters and learns about their status in the Sierras. Also see his Big Year update at the end of this post!

Besides my crew’s surveys of Northern Goshawks, the other major species being studied by The Institute for Bird Populations in the Stanislaus National Forest is an even more famous raptor: the Spotted Owl. We’d already met the Spotted Owl team once, and spent a good amount of time with Ramiro Aragon, the lead for the owl crew and the only adult we really had contact with in the field. Ramiro told us that the national forest hosted significantly more owls than goshawks. To wit, it had taken us two weeks to find our own goshawks while the owl crew found owls almost nightly, and continued to monitor them and their nests throughout the season. On the other hand, while our job definitely came with some difficulty, the Spotted Owl workers had it twice as rough. They had nonexistent sleep schedules, and were instructed to chase after any Spotted Owls they detected, regardless of what topography or vegetation stood in the way. Often, the vegetation that stood in the way was Poison Oak.

Fortunately, during our goshawk surveys, we also quickly got a handle on what areas might host Spotted Owls. The owl my dad and I had seen in Southeast Arizona nested in a shady ravine, and that’s exactly what the Sierran owls liked too, despite being a different subspecies. At several PACs we located Spotted Owl feathers, beautiful long feathers with intricate patterns of alternating brown and cream. The day after we found our first goshawks, we were bushwhacking across a hill in a relatively shady area. I had just begun to contemplate crossing a creek flowing in front of me when I heard Ivara through the radio.

“There’s an owl.”

I stopped in my tracks, questions popping up in my brain. What kind? Where?

Both were answered. “It’s a Spotted. Come up towards me, slowly.”

Seeing Spotted Owls and learning that they are probably the most common owls in the Sierras gives me hope for the future of this remarkable species—and the birds that live along with it. You can help protect this and countless other sensitive species by supporting The Institute for Population Studies, The American Bird Conservancy, and other conservation groups.

Soon, the four of us sat on a log in a clearing in the forest, staring at a Spotted Owl perched not more than twenty feet from us in a Douglas-fir. This one, unlike the one my dad and I had seen in Arizona, was fully awake, lazily watching us and our cameras. A pair of juncos hopped around the base of the tree where the owl roosted, and it occasionally turned its head towards them as if the juncos were children playing.

We watched the owl for at least thirty minutes, and everyone seemed to be losing their minds. Sam and Miles especially had never seen one before, despite hearing stories about this near-endangered species for years.

It seems that Spotted Owls are still abundant in the Sierras, thanks to having less strict habitat requirements and no competition or interbreeding with Barred Owls. In fact, we learned that Spotted is probably the most common owl in the higher elevations of the Sierra Nevada.

Meanwhile, coastal Spotted Owls are quite threatened. Instead of requiring shady canyons, they need large tracts of old-growth rainforest, a habitat that has been mostly logged. What’s more, thanks to human disturbance, Barred Owls have spread to the West Coast from eastern North America. These owls, which are cousins of Spotted Owls, are more aggressive and push Spotted Owls out of territories. They also will hybridize with Spotted, muddling the gene pool for this species. As I stared at the owl, it gave me hope that the populations of this species are still strong in the Sierras. With conservation-minded individuals working tirelessly to protect them, let’s hope that it stays that way.

Braden’s Big Year Update: As many of you know, Braden set out to see 400 North American bird species in 2022—a goal he smashed on our trip to Arizona. Accordingly, he raised his Big Year goal to 500, and thanks to relentless birding in California, he now stands at 440. Even better, he will be heading to Santa Cruz for a pelagic birding trip this weekend and if all goes well, he may add another 15 or 20 species to his list. Still, 500 is a big number and he’s got a lot of work to do. Keep reading FatherSonBirding to follow his progress!

Braden’s Tales from the High Sierras, Episode 3: Goin’ for Goshawks

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“The Northern Goshawk (Accipiter gentilis) is an apex predator occurring across North America and Eurasia. The species has received considerable conservation focus in late-seral conifer forests of western North America, where its habitat has been substantially reduced and altered by timber harvest and is increasingly at risk from high severity fire, drought, and forest pathogens. In the Sierra Nevada range of California, management and conservation of goshawks are hampered by a lack of knowledge of their basic space use and movement ecology.” —from abstract of Blakey et al. “Northern Goshawk (Accipiter Gentilis) Home Ranges, Movements, and Forays Revealed by GPS-Tracking” J. Raptor Res. 54(4):388–401.

In this third installment of his California adventure, Braden describes his job surveying for Northern Goshawks (see paragraph above for why). The birds are extremely difficult to locate, but as the team heads out into a particularly difficult survey block, success may be just around the corner . . .

The point of my “volunteer position” (with stipend) this summer is to find as many Northern Goshawks in Stanislaus National Forest as possible. The Institute for Bird Populations, my employer, has developed a protocol for looking for goshawks, one that my team follows to the best of our ability, although heat, brush, and apparently, bears, sometimes cause us to modify our schedule and strategy.

**While PACs like this one are fairly easy to negotiate, on others we earn every penny of our summer stipends!**

In late June, after roughly two weeks without any goshawks, we arrived early to another one of our PACs—the areas created for us to survey based on Northern Goshawk territory sizes, analysis of goshawk habitat from GIS and private property lines. I am not allowed to reveal the PAC’s location without violating half a dozen National Security laws, but this one looked particularly difficult. We also got off on the wrong foot when I had to walk back to the truck and retrieve batteries for our FoxPro—aka the “FoxSparrow”—the large speaker we use to call for goshawks. As we finally got started, however, we spread out thirty feet from each other, then followed our compasses north down an intensely steep ravine littered with decaying logs. What’s more, this PAC was the shape of a paint splatter, with all sorts of offshoot areas that would require us to walk up and down the sides of ravines over and over. The Mountain Misery we’d experienced at Brushy Hollow had been a piece of cake compared to this.

After six hundred meters of our first transect, Ivara’s voice crackled through the radio. “Whitewash.”

Now, whitewash (the term for bird poop on a branch or base of a tree) could be evidence for any bird species. After all, every bird poops—I’ve seen statues covered in pigeon whitewash in the middle of cities. However, what caught our attention was what Ivara said next: “Lots and lots of whitewash.”

The four of us halted, scanning the ground for evidence of raptors, and I quickly noticed additional whitewash all over the ground and trees around us. And then Sam spoke up.

“I’ve got an active raptor nest.”

**These bizarre-looking Northern Goshawk babies were a real cause célèbre for our crew after searching for weeks to find a new nest.**

Within minutes, all four of us had gathered to watch the nest from Sam’s vantage point, puzzling over the chicks inside it.

“They don’t look like the Red-tailed chicks we saw at Lyon Ridge.”

“Live boughs are a good indication of a goshawk nest.”

“That thing is so shaded. Would a Red-tailed nest there?”

We hiked a little closer, heading to a nearby hill so I could document the nest and chicks with my camera. Then we waited. No one in our crew had much experience identifying baby raptors, although we certainly got good views of them, but it was only a matter of time before the adult returned. Then we’d have our answer.

And return the adult did, after about twenty minutes. All four of us heard it simultaneously—the call we’d been broadcasting from the FoxSparrow for the last two weeks. The goshawk appeared through the trees, heading right for us. It swooped low, then alighted on a branch above our heads, immediately giving me the best looks I’d ever had of a Northern Goshawk. Miles and Sam quickly went off down the slope towards the nest tree to look for prey remains and identify the tree species, and the adult began to circle us, screaming its head off. After we collected the information we needed, we took one last look at the majestic creature and its babies, then got out of there.

**Our patience waiting at our first “self-found” NOGO nest was rewarded when this adult returned to check us out and try to drive us away.**

It was our first nest of the season, and the first goshawks we’d detected all on our own! Arriving back at the truck at roughly 9 in the morning, we crossed the PAC off of our list, then headed into town to pick up some celebratory s’mores.

Braden’s Tales from the High Sierras, Episode 2: Bearly Birding

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We hope everyone had a nice 4th of July weekend. To help you get back into the usual routine, we’re delighted to present Braden’s second report from his job looking for Northern Goshawks in the California Sierras. So far, the goshawks are few, but the other animals abound! To see his first post, click here. Will there be more goshawks? What other surprises will greet his intrepid crew? Be sure to check in on upcoming posts to find out!

The Brushy Hollow PAC lay about forty-five minutes from Beardsley Lake, a man-made reservoir in the Stanislaus National Forest where we’d be spending the next two nights camping. After waking up at the crack of dawn and unsuccessfully trying to snag some good photos of the Black-throated Gray Warblers around camp, our crew began driving the cliffside road up to Brushy Hollow. As we neared the PAC, my peripheral vision caught a large brown animal absolutely booking it away from the car. Stanislaus National Forest was (unfortunately) filled to the brim with cattle–we either saw them or heard the bells hanging from their necks every time we went out. No cow had ever fled from the car this quickly, though, and as I snapped my head back to look I spotted paws, not hooves, trampling the brush before the mammal disappeared into the forest.

“Bear!” I shouted, but it was too late. The bear wanted nothing to do with us.

**Our crew prepares to tackle another PAC in search of Northern Goshawks. But would mammals intervene?**

Again, the rest of the crew missed it, so a slightly disappointed car arrived at the parking lot for Brushy Hollow. The parking lot consisted of a small patch of grass off to the side of the dirt road, and we were greeted by an army of mosquitoes as we stepped outside of our brand new, cherry-red Nissan rental truck that the rental car company had decided to give us for the summer. We set off into the forest, which was only somewhat brushy and somewhat a hollow, despite the name of the PAC. Many of the usual birds greeted us, including calling Mountain Quail, Olive-sided Flycatcher and pairs of White-headed Woodpeckers flying between the pines. As far as ease of travel, the PAC turned out to be one of our best. Mountain Misery—a native, ground-hugging plant also called “bear clover” (foreshadowing warning)—covered much of the ground, meaning we barely had to lift our feet as we followed our transects. Sam and I met up and began walking up a hill towards Miles where we would enjoy lunch. As soon as we spotted Miles, he stood up and pointed frantically behind us.

“Bear!”

“Bear, bear, bear!!” We echoed as we whirled around to spot another bear sprinting away from us down a nearby road. Ivara followed suit, and we all yelled at the animal for a little while as was protocol before sitting down for lunch.

Adrenaline filling our veins, we sat down in the Mountain Misery, slapping mosquitoes and talking about what we’d just seen. Two bears in one day! And then, our eyes darted again to the same road, where two MORE brown bears ambled by, as if on their way to work!

We finished our lunch quickly, heading towards the other side of the PAC. I proceeded to get very lost, then eventually found, and we took one last break on a log before finishing up our transects for the day. As we scarfed down our last snacks, a crack echoed behind us. The sound of a branch breaking. We turned around, and the response was immediate.

**Five bears in one day was a record for all of us. We were too excited to remember to take any photos, but here’s a mama bear staring suspiciously at my dad in our backyard in Missoula.**

“Bear! Bear!”

This time the brown bear just watched us for several minutes, wondering why four humans had suddenly started yelling at it during its afternoon walk. Eventually, though, this bear did turn tail, but not after my adrenaline hit new levels! Five bears was enough, and Ivara called it for the day.

Bear Note: All bears in California today are black bears. Black bears vary widely in color from black and cinnamon to the “brown black bears” that Braden observed. The bear on the California state flag, however, is a subspecies of the much larger grizzly bear. Apparently, about 10,000 grizzlies once roamed California. Large carnivores such as the grizzly, however, were not welcome by cattle ranchers and the influx of settlers following the gold rush, and the California grizzly was shot, trapped, and poisoned to extinction by the mid-1920s. Some efforts have been made to reintroduce grizzlies to the state, but so far, all proposals have been rejected. To read a nice article about the situation, click here.

Braden’s Tales from the High Sierras, Episode 1: Stumbling into Saw-whets

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We want to thank all of you for making June our biggest month ever at FatherSonBirding! The number of you viewing our posts absolutely demolished all previous records with more than 1300 visits to our site. We kick off July with the first of a series of posts from Braden. Since early June, he has been working as a field intern for The Institute for Bird Populations. His job? Monitoring Northern Goshawks on the west slope of California’s Sierras. While searching for the elusive accipiters, he and his four-person team are having birding adventures most of us only dream about. Here is his first field report: an encounter with Northern Saw-whet Owls.

Northern Saw-whet Owl

In our first week on the job my team leader, Ivara, decided that we would get the Black Oak PAC over with. A PAC is basically an area of land chosen kind of arbitrarily based on goshawk habitat, territory size and private land boundaries that we survey, and we usually try to complete a PAC every two days. Black Oak was by far the toughest PAC, but we dove right in, bushwhacking through brush in search of any signs of Northern Goshawks. Unfortunately, we couldn’t really focus on scanning the trees above us for nests given the sheer density of the vegetation growing on the slope in front of us. While birds certainly loved all of the brush, with Fox Sparrows and Nashville Warblers singing from exposed perches around me, the foliage did not welcome me as it did them. After about thirty minutes, I found myself wildly off my compass bearing, following the edge of an intimidating thicket in an attempt to get back to my correct line. We considered being five degrees off as “off course”. I was off by thirty!

**Some of the typical Sierras terrain where we conduct our Northern Goshawk Surveys.**

I took a deep breath, plunging into the vegetation in the direction of my coworkers and my correct bearing. I bent to avoid spiderwebs stretching between branches, jumping on top of decaying logs at any chance I got to relieve myself from the sticks that drew blood from my legs. After about fifty meters, the brush somehow worsened. I couldn’t see three feet in front of me, but I pressed on. And suddenly, I flushed a bird.

At first, my mind went to American Robin. It was a medium-sized, brown species, and it darted away from me as if planning to disappear into the impossible maze ahead. Instead, it landed on a nearby tree branch. I lifted my binoculars, peering through a small gap in the leaves, and exhaled in shock. My voice quavered as I spoke into my radio.

“Holy cow. I just found a baby Saw-whet Owl.”

I’d only seen pictures of juvenile Saw-whets once before, on a checklist from Missoula that I’d stared at with jealousy. This bird stared right back at me, its curious, unmoving eyes gazing at the beast that had just disturbed it. The bird’s back was a creamy brown color, adorned with a few spots, and a bushy unibrow accented golden eyes. I could barely see its tiny talons clutching the branch, complemented by buffy feathers that coated its legs.

Unfortunately, I was too lost to direct my coworkers to come see the owls, but I was in no hurry to continue the goshawk search. Our rule: looking for goshawks is important, but so is watching cool wildlife that happens to pop up! On cue, in fact, a second bird flew to a lower branch on the same tree. It was another juvenile owl! My brain registered that it must have just abandoned its day roost mere feet from where I stood. That meant—

My eyes scanned the foliage immediately around me and I saw it: a third baby owl who had not yet flushed in a young pine tree two feet from my face. Staring intensely at me. I didn’t dare move, shifting my gaze between this third, most fearless owl and its siblings in the mature tree behind it. I’d left my camera behind in anticipation of the tough bushwhacking, but slowly snapped a few photos with my phone. I’d never found a roosting owl all on my own before, and here I’d just blundered into three!

**This third, and most fearless, of the three baby Saw-whet Owls I discovered will forever be one of my most memorable birding encounters.**

After about twenty minutes of staring contests with the cutest birds I’ve ever seen, I slowly backed out the way I had come, taking a left into more brush. Soon, I was on my stomach, army-crawling through somehow-worse vegetation, but I couldn’t be happier. Little did I know that this would mark only the first of many unforgettable wildlife encounters I would experience in the coming weeks . . .

Arizona 2022, Part 4: To Patagonia Lake, Madera Canyon and Beyond!

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This is the last installment of our four-part Arizona adventure. We’ve had a great response to these posts and want to thank you for all of your enthusiasm! Keep birding and supporting birds however you can, and we will share more adventures soon!

We departed our Nogales hotel the next morning to find a gorgeous Vermillion Flycatcher sitting on a bench outside the front door. It boded well for the day as we headed to our first destination, Patagonia Lake State Park, a place featured in the movie The Big Year, though undoubtedly not filmed there. Patagonia indeed upheld its reputation as a great birding spot, and we checked off two more Life Birds—Northern Beardless Tyrannulet and Bell’s Vireo. We also saw Summer Tanagers and got our best experience ever watching Phainopeplas, which sport the ultimate in cool with their silky black suits and blazing red eyes. Alas, we missed Braden’s top target, Varied Bunting—but picked it up at a small rest area just up the road!

**Although we missed Varied Buntings at Patagonia Lake, we got good looks at them at several more sites, including this one at Madera Canyon.**

Our Patagonia Lake checklist!

**We had seen Phainopeplas before, but got to spend about fifteen minutes watching them flycatch at Patagonia State Park—an experience that made us even more impressed with them!**

We had debated what to do with the rest of the day and had considered going for Whiskered Screech Owl in the rugged mountains west of Nogales, but with serious heat and the prospect of rough mountain roads to negotiate, we decided for the more comfortable alternative of Madera Canyon, a place we had both adored on our Big Year visit in 2016. We felt grateful for our decision after we staked out a campsite and availed ourselves of the marvelous bird feeders at Santa Rita Lodge. There we picked up Rivoli’s Hummingbird and Arizona Woodpecker for Braden’s Big Year list, and had much better looks at Varied Buntings, Hepatic Tanagers, and more.

**We feared we had missed Arizona Woodpecker for the trip, but Madera Canyon delivered. We just love the unique, brown motif of this Arizona specialty.**

As we were watching a group of Turkey Vultures, I suddenly saw one make a quick move that didn’t look right. “Braden, look at that!” We both got eyes on it and Braden shouted, “Zone-tailed Hawk!” We had seen one before, but had no idea of their close association with Turkey Vultures. In fact, it looked so much like a Turkey Vulture that it left no doubt that some kind of mimicry or convergent evolution had shaped it. Some speculate that potential prey (birds, reptiles, mammals) feel safe with Turkey Vultures overhead—giving a sneaky Zone-tailed a chance for a surprise attack!

**The “Turkey Vulture Hawk”, Zone-tailed Hawk, looks so much like a Turkey Vulture, we only ID’ed it after several double-takes.**

That afternoon we also enjoyed the company of multiple Mexican Jays and Painted Redstarts at our campsite and, later, heard the calls from the same trio of night birds we had enjoyed two nights before in Portal—along with our year’s first Common Poorwills! Oh, and did I mention Braden’s ears also scanned in the calls of Sulphur-bellied Flycatchers and Elegant Trogons? “Again,” Forrest Gump might groan.

**This curious Mexican Jay kept us company as Braden and I read aloud to each other at our campsite during the peak of the afternoon heat.**

The next morning, before aiming toward California, we had one more task. After rolling up camp, Braden guided us to a place called Montosa Canyon in the same range as Madera. Why? To find a recently-sighted, highly-coveted Five-striped Sparrow. I really didn’t know what our chances might be, but it took about thirty seconds for Braden to locate it, a handsome bird similar to Black-throated Sparrow. As an added bonus, Braden said, “Daddy, look over there.” I focused on a hummingbird and immediately recognized a species I’d read about countless times—a male Costa’s Hummingbird! The Costa’s was superb and we did a little dance, thinking it was Braden’s 400^th bird for his Big Year—the goal he had set for himself in January! We later learned, however, that we had inadvertently seen a juvenile Costa’s at Madera the day before, so 400 would have to wait for California Scrub-jay later that afternoon.

Our Montosa Canyon checklist!

Our first adult male Costa’s Hummingbird!

Many more birding adventures would unfold in the coming days as we made our way to San Diego to visit our cousin Laura, and then drove up to the Sierras to deliver Braden to his job monitoring Northern Goshawks for the summer. Sadly, from there I would continue home alone, hitting Modoc National Wildlife Refuge in Alturas and spending a fun three days with my friend and college roommate—not to mention avid reader of FatherSonBirding—yes, you guessed it, Roger Kohn. Roger showed me some of his favorite hotspots around his new home of Bend—and spotted a bird I especially wanted to see, White-headed Woodpecker. He also showed me the delights of Bend’s many brew pubs, but that, unfortunately, concludes this tale. Stay tuned for many more adventures including my recent fabulous birding in Billings and beyond, and Braden’s report(s) from the High Sierras. Who knows, I might even do some more truck birding this summer! Also stay tuned for more progress on Braden’s Big Year. After he hit 400 on our trip, I pushed him to reluctantly lift his target to 450—but between you and me, I think 500 has a much nicer sound to it. Will he go for it? I think he just might!

Braden’s Big Year total when I dropped him off near Sonora, California: 411 (New Goal: 450)