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Showing posts with label San Joaquin Wildlife Sanctuary. Show all posts
Showing posts with label San Joaquin Wildlife Sanctuary. Show all posts

Saturday, August 22, 2009

Semi Stilt



I just thought I'd post a quick note concerning some neat shorebirds I saw today. This morning, while sifting through my email before leaving for a biking expedition to the Santa Ana River, I noticed a post on OrangeCounty Birding by Jim Pike about a Stilt Sandpiper at San Joaquin Wildlife Sanctuary. Though tempted to jettison my biking trip (I was hoping to find Baird's Sandpiper) to chase the Stilt Sandpiper, I carried through with my original plan and birded the Santa Ana River all morning. I didn't see any Baird's Sandpipers, but I did score two new Bigby birds - Tricolored Blackbird and Cattle Egret.

This afternoon I drove down to San Joaquin to chase the pesky Stilt Sandpiper. Noticing some birders intent on something down in the Stilt Sandpiper pond, I hurried over there and quickly had the bird pointed out to me. Though it had its head underwater most of the time (see photo at the top of the post!), I managed to get a few shots of it without its bill submerged. This species is very scarce in the county; it isn't seen every year. It was a new county bird for me.



After photographing, observing, and taking notes on the Stilt Sandpiper for awhile, I turned my attention to the swarms of other shorebirds in the pond. As expected, many dowitchers (both species), Western Sandpipers, and Wilson's Phalaropes were present. I noticed a slightly different peep in small flock of Westerns in the pond, and upon close scrutiny I identified it as a Semipalmated Sandpiper. It was very similar to the Western Sandpipers, except for its very short, stubby bill and lack of rufous on the upperparts.



Semipalmated Sandpiper is another fairly rare shorebird in Orange County; only two or three show up in the county every fall. It is primarily an eastern bird; I saw them all the time when I lived in Michigan, but this was only the second I've seen in California. This photo, which doesn't show the bill, shows the lack of rufous on the upperparts.



I was very pleased to net two good species of shorebirds in a quick afternoon jaunt to San Joaquin. Unfortunately, both species are lacking from my Bigby list, so I'm thinking of riding down there tomorrow afternoon. Some Baird's Sandpipers showed up at Bolsa Chica, so I'll have to figure out a way to chase those, too.

Sunday, August 2, 2009

Summer Flies By



Summer is disappearing at an alarming rate. It seems only yesterday I was leaving for the Young Birder's Conference in San Diego, yet that was well over a month ago. The past four weeks have been a dizzying blur of leading bird walks, hauling trash, and teaching bird lessons for birding day camps at San Joaquin Wildlife Sanctuary in Irvine. August, the last month of summer remaining, promises to be quiet and filled with plenty of summer school. My hectic life of the last month or so has not allowed many blog posts, so here the pictorial highlights of the last week of camp.



Instead of sleeping in and driving to San Joaquin on Monday, I woke long before dawn and rolled out of the driveway on my bike at five-thirty. I planned to do a big day bike, though carefully engineered to not interfere with my work at camp. I arrived at Upper Newport Bay by quarter to seven and birded there for about an hour and a half before heading to San Joaquin to work at the camp. This Green Heron was patiently fishing from a rock near the Jamboree Road bridge.



The ride around Back Bay Drive always produces lots of birds. Shorebirds swarmed over every mudflat; careful scoping revealed more uncommon species such as Red Knot, Short-billed Dowitcher, and Semipalmated Plover among the abundant Willets, Marbled Godwits, Western Sandpipers, and others. A bedraggled Surf Scoter was a good bonus. Clapper Rails are always difficult to come by, so I crossed my fingers and kept my ears open. I was pleasantly surprised to spot two of these elusive birds walking around on an open mudflat! Another surprise was a single Loggerhead Shrike on Shellmaker Island.



I had to be at San Joaquin by quarter to nine, so I abandoned Upper Newport Bay far sooner than I would have liked. The first day of the last week of camp was much like all the other days - bird walk in the morning, lessons later in the morning and afternoon. I left the marsh in the mid-afternoon heat (not before enjoying some nice cake and watermelon, though!) and after a very long and hot ride I arrived home. My house is situated near the edge of the foothills, and therefore has different bird species. A quick walk around my neighborhood before dinner produced new species such as Say's Phoebe, Black-chinned Hummingbird, and Pacific-slope Flycatcher. I birded Irvine Regional Park in the evening, finding species like Acorn Woodpecker, California Thrasher, and this Blue-gray Gnatcatcher.



I birded Irvine Regional Park until sunset. I would have stuck around later to look for owls, but I was tired from riding about forty miles and had to prepare a bird lesson for the next day of camp. In just an hour or so I found about a dozen new species at Irvine Regional Park, enough to bring my total for the day to one hundred and four. Not bad for July, especially by bike!



The rest of my week was considerably tamer. I birded Huntington State Beach briefly on Wednesday afternoon, having arrived early for a beach party. So little was around that I resorted to photographing the Heermann's Gulls out of boredom.





The last day of camp, traditionally the most hectic because it runs all day and includes a sleepover, was briefly interrupted when Trudy Hurd popped over with a Common Yellowthroat that had managed to get inside one of the other buildings and collided with a window.



The evening walk on Friday was productive. Lots of birds gather in the ponds to roost, included these two Whimbrels.



We finished our evening walk at dusk, quietly enjoyed the sunset in front of one of the ponds while watching and listening to the birds. All the camps were finally over, I finally realized as I drove home from the sleepover on Saturday morning. Now that I have more time, I look forward to writing some more serious blog posts.

Saturday, July 11, 2009

Marsh Camp



I spent all last week volunteering at Marsh Camp, a bird-oriented day camp for children mostly nine and ten years old. The camp, organized and run by Sea and Sage Audubon, is based at San Joaquin Wildlife Sanctuary in Irvine. In addition to teaching kids about birds, I was able to do a lot of birding.

San Joaquin is only thirteen miles from my house, so I rode my bike there every morning. If I didn't stop to look at birds or slack off at pedaling, I could do it in fifty minutes. I still managed to spot a few interesting birds while cruising at twenty miles per hour, including Greater Yellowlegs, Common Moorhen, and White-faced Ibis. A brisk thirteen-mile ride in the early morning is a good way to start the day!

Most of the camp days followed a similar schedule. The main morning event was the bird walk. Every morning, I accompanied four campers and an adult naturalist around the trails, looking for birds and other interesting life forms. None of the kids in my group (top of post) were super-birders, but they knew their birds and were interested. We started with easily-observed species such as American Avocets, including this baby.



Even the plain old Mourning Doves provided good opportunities for the kids to study and sketch birds.



By the end of the week, the campers were eagerly seeking out more elusive species such as White-tailed Kite and Virginia Rail to add to their list for the week. They ended up with sixty-five species for the week, which isn't crummy for a bunch of beginning birders. It was encouraging to see a group of kids enthusiastic about birding - I hope they keep it up.

The afternoons were spent indoors, where I helped direct games and teach lessons. Some of the more interesting indoor activities including dissecting owl pellets, constructing bird feeders, and playing bird trivia.

On Thursday, the "raptor lady" from the Orange County Bird of Prey Center visited to show some raptors to the campers. It was bittersweet to see the injured raptors up close, knowing they could never be released back into the wild. Some had been hit by cars; others had been stolen out of nests and become imprinted on humans. Here are photos of two owls that were brought in, a Western Screech-Owl and a Great Horned Owl.





I had fun all last week, even though I was working hard most of the time. I'll be back all next week helping with another week of Marsh Camp, and then for two weeks after that I will be assisting with Advanced Camp. Hopefully I'll see some more interesting birds, and maybe even get a few Bigby birds!

Saturday, July 4, 2009

The Final Frontier



I'll take a break from my narration of the Young Birder's Conference to report on my day of biking and birding today. Last night, upon discovering that I had no plans for the next day, I decided to ride my bike down to the beach and try to get some sea birds for my Bigby list. Pelagics are awfully hard to get for Bigby lists, and prior to today I had only gotten Black-vented Shearwater and a few loons for a couple brief seawatching sessions.

One common misconception of seawatching is that it can be done at any time of day. This is simply not true. Seawatching is overwhelmingly more productive the first couple hours of day. This presents a problem for bigbying. The nearest beach is a twenty-one mile ride from my house, probably an hour and half of riding. To remedy this problem, I left my house very early, around five-twenty, and pedaled like the devil to the west. I didn't allow myself any stops; I didn't even stop when a Clapper Rail sounded off near the road at Upper Newport Bay. It was my first new Bigby bird of the day.

My relentless pedaling paid off; I reached Little Corona City Beach at ten til seven. Unfortunately, seawatching conditions weren't optimal; it was clear, and the ocean was as slick as glass. Under conditions like these, the birds are usually farther offshore. They were. After a few minutes of scanning, I managed to spot a couple Black Storm-Petrels way out over the ocean. A few Sooty Shearwaters began to trickle by several miles out. After an hour of staring out to sea, I finally spotted a bigger shearwater with lumbering wingbeats; when it banked, I could see its pale underparts. A Pink-footed Shearwater! To make matters even sweeter, an out of season Pacific Loon winged by. All these, along with Elegant Tern, were new Bigby birds for me. Also new for my Bigby list were these sea stars clinging to a rock below the overlook.



After eight o'clock the sea birds thinned out, so I loaded my bike back down and retraced my steps. I actually stopped for birds on my return trip around Upper Newport Bay, but I didn't find much. A smattering of early migrant shorebirds - Willets, Western Sandpipers, Short-billed Dowitchers, and others - were present, but otherwise it was very quiet. Even the large Black Skimmer colony, usually bustling with noisy activity, was deserted. Here's a shot showing a smattering of the birds present: Mallards, Snowy Egrets, Caspian Terns, Black Skimmers, Willets, and Marbled Godwits.



After the mandatory lunch stop at In-N-Out Burger, I birded around San Joaquin Wildlife Sanctuary in Irvine for about an hour around midday. I wasn't expecting much, and indeed there weren't too many birds around. I did, however, find one exciting new Bigby bird. I was poking around the edge of one of the ponds looking for dragonflies when I heard the unmistakeable call of a Least Bittern from a nearby stand of tules. I crept forward, craned my neck, and peered into the tules, but it was buried out of sight. I walked around to the other side of the pond to scan the tules, and after a couple minutes of futile searching, the bittern suddenly burst from the vegetation and gave me a very brief view as it flew across the pond and melted back into the tules. This species is incredibly elusive and I was not sure whether I would get it for my Bigby list this year.

Birds may not have been overly plentiful at San Joaquin this afternoon, but dragonflies were. Unfortunately, since I had my scope, I couldn't bring my good camera to photograph them with. Several got away unidentified, including one that I'm fairly confident was a Spot-winged Glider. One dragonfly that actually cooperated for photos was this gorgeous Blue-eyed Darner. I digiscoped it from fifteen feet away... I can't say I've digiscoped a dragonfly before!



I headed for home around twelve-thirty. I took my time getting home, particularly going up the arduous hill along Jamboree Road, since it was hot and I was weary. I rode forty-four miles and saw seven new Bigby species - over six miles per bird! Despite this seemingly low number of new species, it will probably be the most new species I get in one day for the rest of the year. I will have to get back down to the beach by bike to get some more sea birds for my Bigby list - alcids and jaegers, perhaps?

Sunday, May 17, 2009

The Shifting Seasons



As the year passes by, new Bigby birds become more and more difficult to root out. It is easy to add a few dozen new species the first few times out in a year, but after that you are lucky if you tally half a dozen with an all-day ride. I rode over forty miles today and managed to dig out only four new Bigby birds. That’s over ten miles for each bird.

I haven’t taken a long bike ride since late February, so I knew I would at least score a couple easy birds. My main targets for the day were Grasshopper Sparrow and Least Tern. The tern I could get any time all summer long, as this species frequents San Joaquin Wildlife Sanctuary and Upper Newport Bay. Grasshopper Sparrows are easy enough to find along Shady Canyon on the far side of University California Irvine, but it is a five-mile side trip up a large hill. As a result, I drag my rear end up there once a year, and once I have heard them I gleefully coast down the hill with Grasshopper Sparrow on my list.

I decided to leave early, around six fifteen, so I would make it down to Shady Canyon while the sparrows were still singing. Once I arrived at Shady Canyon, I immediately heard the Grasshopper Sparrows – two of them – buzzing away from the grassy slopes above the road. Great. I puttered around for a few more minutes before turning around and heading to San Joaquin. See you next year, sparrows.

The Least Terns at San Joaquin Wildlife Sanctuary also posed no problem. I easily found several flying around the first few ponds. While watching the terns, I noticed a Bonaparte’s Gull paddling around Pond C. Somewhat surprisingly, this was also a new Bigby bird for me (number two hundred, in fact!)



I wandered around San Joaquin for a couple hours, finding nothing extraordinary. All the neat winter birds – ducks and shorebirds – are gone, and I found very few migrants. However, there was a lot of breeding activity. Perhaps the most obvious were the American Avocets. The fluffy babies were prancing around the ponds, ignoring their shouting parents who were attempting to herd them around.





The most interesting nesting activity was happening on the Campus Dr. bridge over the San Diego Creek. Hundreds of Cliff Swallow nests line the sides of the bridge, and swarms of the swallows were fluttering around making a racket. It is very entertaining to stand below the bridge and drink in the spectacle: swallows poking their heads out of the nest holes, others gathering mud to be added on to the nests, and still others just flying around seemingly randomly.



In the late morning I decided to take a spin around Upper Newport to look for Elegant Terns. I had no luck with the Elegant Terns, and had very few birds overall. Only a few rather cruddy-looking shorebirds were around, probably second-years oversummering. All the ducks were gone. There were hundreds of Black Skimmers hanging around the nesting island at the north end of the bay, along with Forster’s and Least Terns. I gave up and headed towards home without finding any new Bigby birds.

While I was biking from Shady Canyon to San Joaquin earlier in the morning, I made a great discovery. Instead of taking the long way back through Mason Regional Park, I cut across from Culver on Campus. There, within a quarter mile of San Joaquin, I found an In-N-Out Burger restaurant. As I was biking from Upper Newport Bay, I was hungry, but I didn’t really feel like eating a squished peanut butter and jelly sandwich. I took the short detour to In-N-Out. As I looked over the menu (it isn’t hard to choose at In-N-Out, since there are only a handful of options), I pulled out my wallet and was horrified to find that I had only three dollars. Three bucks isn’t enough for a combo, but a burger and a small drink are only a few cents short of three dollars. Unfortunately, I had forgotten about a little thing called sales tax. Turns out I was fourteen cents short. Thankfully, the guy at the register let me off the hook and gave me $3.14 of food for $3.00.

After wolfing down my burger I headed for home. However, that plan changed when I last-minute decided to make a quick stop at Mason Regional Park. I’m glad I did. The park had decent numbers of migrants, which was nice to see after a couple weeks of absolutely dismal migration. The only new Bigby bird I found was Hermit Warbler (which I had actually been getting worried about), but I saw lots of Wilson’s, Townsend’s, Orange-crowned, and Yellow Warblers, along with Western Tanager, Black-headed Grosbeak, and Warbling Vireo.

I finally tore myself away from Mason and shot homeward. I kept my cruising speed around sixteen miles per hour and managed to get up the long hill on Jamboree Road without stopping. When I reached home, I was tired, dirty, and sunburned, but I had four new Bigby birds under my belt. These four new ones pushed my Bigby list up to two hundred and one. Here are a few more photos from the day.





Sunday, March 1, 2009

You set a record?!



Birding by bike has always intrigued me, particularly since moving to California, which is much more biking-friendly than Michigan. I don’t do so much biking to reduce my carbon footprint (more on that at some other time), but because it is fun and convenient. Soon after becoming hooked on birding by bike, I was very excited to break the one hundred barrier for a day. Over the past year and a half, I’ve broken that record again and again, until my biggest biking day total was one thirty-six. This is a pretty intimidating total to break, but I figured it was possible. I had nothing better to do on Saturday, so on Friday evening I decided to take a crack at the record.

My route was roughly as follows: San Joaquin Wildlife Sanctuary, Upper Newport Bay, Little Corona City Beach, Irvine Regional Park, and Santiago Oaks Regional Park. This is a lot of ground to cover! I left my house at dawn and sped toward San Joaquin. This is always a fun ride; I can attain speeds up to thirty-five miles per hour going down the enormous hill along Jamboree Road. I arrived at San Joaquin at seven forty, having already picked up a few key birds on the way down, including Wilson’s Snipe, White-faced Ibis, and Yellow Warbler in the San Diego Creek and Chipping Sparrow at a little park near my house.

I had already decided to not waste a lot of my precious time at San Joaquin. It is a great birding spot, but I often trick myself into searching for the Northern Waterthrush that doesn’t seem to exist there. I gave myself twenty minutes. My first spot to check was Pond Two, where some Ross’s Geese apparently have been spending the night recently. I was either too late or the geese have disappeared for good, because the only geese in the pond were Canada Geese. I did get a much-appreciated consolation prize in the form of a gorgeous adult-cycle Mew Gull mixed in with the Ring-billed and California Gulls loafing on one of the islands. I returned to the Audubon House, found the continuing Wilson’s Warbler in the vegetation around the parking lot, and then ran out to Pond B to see my only Black-crowned Night-Herons of the day. I pulled out of the parking lot at eight sharp.

Upper Newport Bay could make or break my day, since I depended on it to produce lots of ducks, shorebirds, and raptors for my list. The tide wasn’t optimal (high, but it was only a three-footer), but I found lots of birds anyway. Numbers and variety were a bit down from my other recent visits, and I struck out on a few much-needed species like Loggerhead Shrike, Merlin, and Eurasian Wigeon. However, I came through with a number of problematic species, including Sora, Horned Grebe, and Canvasback.





The beach is always an important spot on any Orange County Big Day. Little Corona City Beach isn’t the best beach for birding, but it is the closest and most convenient. On the way to the beach, I stopped to pish at a well-vegetated yard adjacent to Pacific Coast Highway near Fashion Island. I was hoping for a Townsend’s Warbler or something along those lines. I was downright shocked when the first bird to pop up was a White-throated Sparrow. While hardly a earth-breaking rarity (at least six or seven are wintering in the county this year), it was unexpected. Surprisingly, it wasn’t a Bigby bird for me, as I saw one in early January at Mason Regional Park. After a few more minutes of pishing, my hoped for Townsend’s Warbler did show up.

After weaving through some of the quaint neighborhoods of Corona del Mar, I arrived at Little Corona City Beach. The most conspicuous birds were the Brandt’s Cormorants and Brown Pelicans loafing on the rocks below the overlook. Among them I picked out a single Pelagic Cormorant. The few rocks that weren’t submerged were free of shorebirds. Finally, I spotted a few little bumps that were most likely shorebirds on some rocks at least half a mile down the beach. It was too hazy to scan offshore, so I set off down the beach to get a closer look at the shorebirds. It was more difficult than I anticipated. At several points, the tide forced me to spider along narrow cliff edges to continue down the beach (I had my scope on my shoulder the whole while, mind you.) I finally was able to approach the birds closely enough to identify Surfbirds, Black and Ruddy Turnstones, Willets, Whimbrels, and Marbled Godwits. I also spotted a Red-breasted Merganser, the only one of the day.

By now the haze had burned off somewhat, so I returned to the overlook to scope offshore. While munching on my lunch, I spotted a few Black-vented Shearwaters, singles of Common and Red-throated Loons, and a handful of Surf Scoters. Pretty meager fair, but it was better than nothing.

Around noon I headed back in the direction of Irvine and Santiago Oaks Regional Parks. After a long and difficult uphill ride, I arrived at Irvine Regional Park mid-afternoon. I quickly found most of my targets without difficulty, including Wood Duck, Ring-necked Duck, Acorn Woodpecker, Oak Titmouse, and Lark Sparrow. I continued on to Santiago Oaks Regional Park, hoping to scrape out a few additional species. The first bird I tried for, the Yellow-bellied Sapsucker, was nowhere to be found. I never seem capable of locating him when I really need to. However, I did managed to pish up one of the Golden-crowned Sparrows I had come across the previous day. After picked up a couple more common foothill species, I wearily pedaled home as daylight faded.

I anxiously tallied up my checklist upon arriving home. Did I find enough to break my record? I got a few surprise birds, but I also missed some easy ones (Green Heron, Wandering Tattler, Cooper’s Hawk, etc.) Turns out all the pedaling paid off (53.21 miles, to be exact) – my total for the day was one hundred forty-one. That’s a decent total for a day of birding in Orange County by car, let alone by bike. It will be extremely difficult to break this record, though if I really tried (i.e., looked for owls, kept a tighter schedule, staked out more birds) I could likely attain one fifty. Additionally, I added eighteen new species to my Bigby list, mainly common beach species. It was a pretty awesome day of birding.

Sunday, February 1, 2009

Roaming Orange County



Given ten and a half hours, I can cover a decent amount of ground on my bike. I proved this yesterday, pedaling 48.52 miles total. I am fortunate to live very close to the mountains-to-sea trail that leads to Upper Newport Bay, San Joaquin Wildlife Sanctuary, Mason Regional Park, and other great birding spots. I planned on targeting a few choice birds - Burrowing Owl, Black-and-white Warbler, American Redstart, and Palm Warbler.

All was going well (I even saw a pair of Hooded Mergansers in the Peters Canyon Creek) until I reached Mason Regional Park, my first destination. I thought to call my mom to let her know I had arrived safely - but after digging through my affects, I could find neither my phone nor my wallet. My wallet contains my bike lock key and money (duh), and it would be nice to have my phone if I found a first state record or ended up bleeding on the edge of the road. I asked a few people walking around the park if I could borrow their phones - the first two were very nice, but neither owned a phone; the third glared at me with suspicion and then walked in the opposite direction without responding. The nearby San Joaquin Wildlife Sanctuary hadn't been on my original route, but I figured I could use the phone at the Audubon House to call my mom.

After successfully contacting my mom, I puttered around San Joaquin until she swung by to give me my phone and wallet. I managed to narrowly miss two Ross's Geese and a Northern Waterthrush seen by others. However, I suppose the theory that there is a silver lining in every cloud is true, as I found two new Bigby birds - singles of Mew and Herring Gulls - among the numerous California and Ring-billed Gulls in Pond Two. A Western Gull was also present, making for an interesting and diverse mix of gulls at this inland location! I was really kicking and cursing myself for taking my scope and little digiscoping camera instead of my Nikon, as there were cooperative birds everywhere. I managed to capture a couple half-way decent digiscoped images, however.





Upper Newport Bay was next on the agenda. Several Burrowing Owls allegedly winter around the bluffs on the west side of the bay every winter (in fact, SIX were found on the Coastal Christmas Bird Count), but no one seems to know where they hide out, myself included. I wandered through the bluffs, carefully scanning the cliffs and open areas with my scope and trying to turn odd lumps of dirt and California Ground Squirrels into owls. After half and hour of this, I grew bored and quit, beaten by those wily owls again.

My next stop was a little vegetable garden in the middle of some parking lots at Orange Coast College in Costa Mesa. Huh? What's so attractive about this?



Well, there's a special bird there. For some reason or another, a Palm Warbler has chosen to spend the winter in this ugly little patch of "habitat." Upon arrival, I walked up to the fence and spewed forth a half-hearted string of pishes. Within seconds, a small brown bird popped up on the fence, giving husky check calls. That was easy. I watched the Palm Warbler bounce around the garden, bobbing its tail constantly, for several minutes before it disappeared under some enormous tomato plants. This bird was not only a new Bigby bird - it also was a new state and county bird. Interestingly, it was the only bird in the garden apart from a couple White-crowned Sparrows. Here's what the garden looks like on the ground.



Otherwise, the campus was free of birds. I raced back to Upper Newport Bay and sketched and watched shorebirds and ducks while sitting in the mud. Lovely. The sun was out, and it was very pleasant and relaxing to sit there with the sun shining on my back while I watched the birds. I finally tore myself away and continued on to Mason Regional Park. Earlier this year, I saw a good bird there - a White-throated Sparrow. Two other eastern birds are wintering there - an American Redstart and Black-and-white Warbler. I had vague directions to their locations, but neither had been reported for roughly a month. Somehow I managed to miraculously find both. I was bushwhacking through the thickets and brambles along the creek on the west side of the lake when I noticed a bird creeping around the large limbs of a nearby willow. A quick binocular check revealed it to be the Black-and-white, a smart-looking little warbler striped with black and white. Later I found the redstart flitting through the brush along the creek near the entrance. Both these warblers were new for my Bigby list.

By now it was late afternoon and I knew I should head homeward if I wanted to get home before dusk. I took a quick side trip to North Lake in Irvine in hopes of finding Cackling and Ross's Geese there (I saw them in late December), but only the usual Mallards, American Coots, and Ring-billed Gulls were around along with some Lesser Scaup, Gadwall, and others. I also got stung by a bee here, so this little deviation could be called a total flop.

It was a fun day despite the low points. I found only five new Bigby birds, but these were good ones - I didn't see four out of the five last year. My schedule for the next couple months is pretty hectic - taking the ACT, going to youth group winter camp, birding the Salton Sea, among other things, so I don't know when I'll be able to get out next for a long bike ride. Soon, hopefully!

Sunday, January 4, 2009

Fresh Start



Starting out on a fresh year list is always great fun. I've kept a year list for many years. In past years I started the year off with some interesting birds (in 2005, my first bird of the year was a Snowy Owl in the Upper Peninsula of Michigan!) Not so this year. I puttered around some local areas the first couple days of the year, finding nothing unusual save a Red-breasted Nuthatch at the Holy Sepulcher Cemetery (pictured above). I didn't get out for an audacious bike ride until January 3rd.

Since many common species such as Great Blue Heron and Turkey Vulture were lacking from my all-new 2009 Bigby list, I figured I was guaranteed to pick up at least a couple dozen new Bigby birds. I managed to find eighty-two Bigby species the first two days of the year, so I decided a ride to the coast was in order.

Dark clouds threatened rain as I left home on Saturday morning. I hoped it wouldn't rain on me. Riding in wet clothes isn't fun. I found my first Bigby birds in the Peters Canyon Creek before even arriving at my primary destinations, San Joaquin Wildlife Sanctuary and Upper Newport Bay. The Peters Canyon Creek is just a little trashy trickle in the bottom of a small concrete ditch, and I seldom stop to look for birds there. However, on Saturday morning, I found my first Snowy Egret, White-faced Ibis, Long-billed Dowitcher, and Cinnamon Teal of the year in the creek. I also found a bonus bird: Hooded Merganser. A pair of these beautiful ducks was loafing in the shallow water of the creek. This is a key species that I didn't find until late November last year.

I made good time to San Joaquin, arriving around eight thirty. I hiked around many of the ponds and found at least a dozen new Bigby birds. I didn't see anything out of the ordinary, but seeing all the regular birds for the first time of the year was fun. I searched for the Northern Waterthrush in the flooded riparian area yet again, and as usual failed. I'm beginning to sincerely dislike that bird!

After finishing up at San Joaquin I pedaled on to Upper Newport Bay. A whole new suite of birds typical of coastal estuaries was waiting to be added to my Bigby list. I spent a couple hours biking along the bay, often stopping to comb through the immense flocks of shorebirds and ducks. In the first few seconds after arriving at the bay, I added a bunch of easy species, including Marbled Godwit, Willet, Forster's Tern, and Redhead. Careful scoping of the open water and mudflats revealed lots of "goo" (as a certain friend of mine would say) birds. The best of the bunch were two Greater Scaup among the dozens of Lesser Scaup. Greater Scaup is an uncommon species in Orange County, though its status is somewhat difficult to determine due to its similarity to Lesser Scaup.

Other birds of note that I found while riding along Upper Newport Bay were Loggerhead Shrike, Red Knot, and Blue-winged Teal (sixty-six of them, to be exact - a rather high count for Orange County.) I also enjoyed a couple neat experiences with raptors. While looking at shorebirds at the northern end of the bay near Jamboree Road, I noticed an Osprey perched on a nearby lamp post. I tried imitating its call, a series of whistled yelps. Much to my surprise, the Osprey immediately swooped off its perch and glided twenty feet over my head, yelping back a challenge. Sorry buddy, didn't know you were so easily offended!

Later, while cruising along the bay at nearly twenty miles per hour, I looked to my right and saw a Northern Harrier hunting a short distance out in the marsh. It kept pace with me for about half a mile, thirty feet to my right! Finally it dropped into the marsh, perhaps to nab a mouse, and I continued on without a harrier escort.

I turned homeward in the early afternoon, and was dismayed to see dark storm clouds piling up in the direction of home. Uh oh. My fear of rain now seemed much more realistic. This didn't stop me from pausing at Mason Regional Park on the way home to search for a White-throated Sparrow that had been found there a couple days previously. White-throated Sparrow is a very common and familiar eastern bird, but in California it is rare. A few show up in the county every winter, but I still needed it for my county list. Fortunately, I found the bird after five minutes. It provided excellent views as it scratched at the side of the path with a big flock of White-crowned Sparrows.

The rain finally caught up with me as I left Mason Regional Park. At first, I felt only a light sprinkle on my face. Later on, some heavier rain passed through, but I managed to wait out the worst of it under a bridge. I arrived home only slightly damp, much to the amazement of my mother. Apparently it rained heavily around home for a good part of the day, and she expected me to look like a wet rat. After counting up all my lists, I discovered I had seen no fewer than forty-six new Bigby birds. A good haul! That brought me up to one hundred twenty-eight for the first few days of the year. Not too crummy - only a hundred and nine to go to break last year's total of two hundred and thirty-six!

Thursday, December 18, 2008

Wordless Wednesday



Perhaps I should change it to "Wordless Thursday"... sorry for the chronic lateness!

Tuesday, December 16, 2008

The End Is in Sight



I have put a lot of time and effort into my Bigby list this year, and recently I've had to face a terrible yet unavoidable realization: it is ending soon. I have only a couple more weeks left in the year to find a few elusive species that I haven't seen yet this year. I'll certainly be starting a new list on January first, but I suspect that I won't be able to beat this year's total. I've lucked out on many difficult species such as Tropical Kingbird, Pine Warbler, and Least Bittern. Of course, I've missed some possible species, including some embarrassing ones (Pectoral Sandpiper... grr!) One Saturday morning I stuffed my saddlebags with the essentials - camera, binoculars, food, and a map - and set off. My destination was San Joaquin Wildlife Sanctuary in Irvine, where I had a few target birds in mind: Harris's Sparrow, Northern Waterthrush, and Common Ground-Dove.

All three of these species are exceedingly difficult to find in Orange County. Harris's Sparrow is the rarest of the lot. One had been reported from San Joaquin a couple days previously. A Northern Waterthrush has been present there most of the fall, but this skulky species is difficult to locate. The dove was perhaps my best chance - it is probably resident here, but this midget is shy and stays hidden most of the time. It was a major challenge, and not unexpectedly I failed. I did, however, find a completely unexpected species that also just happened to be a new Bigby bird.

After sorting through the vast sparrow flocks in hopes of finding the Harris's, I set off for the back area of the sanctuary. This area is seldom visited by birders, but it is an excellent spot for birding: extensive dense willow thickets, small ponds ringed by tules, and flooded areas. According to the rare bird alert, the waterthrush was in "the back area." That helps a lot, since the back area is acres and acres of moist forest perfectly suited for a waterthrush to sneak around in. I meticulously searched the area, walking every trail, ears tuned for waterthrush chips as I scanned the ground and undergrowth. I found the Lost Trail (ha, ha), still set on the waterthrush mode. I looked up from the flooded forest floor to see a medium-sized bird perched in a dead tree nearby. It looked too large to be one of the omnipresent Yellow-rumped Warblers... through binoculars it was mostly yellowish with a few random red blotches, and a thick bill. There isn't much that it could be, except a hatch-year male Summer Tanager! It was too distant for a good photo, but I got great looks at it before it flitted off an was swallowed by the willow forest. Summer Tanagers aren't exactly rare, as a handful show up in the county every year. I guess their status in Orange County is similar to that of the Plumbeous Vireo - a magrant. I had missed this species previously for my Bigby list, so I was elated to find it. Number two thirty-one!

I made the most of the rest of the morning at San Joaquin, but I couldn't find anything else of interest. The not-so-Common Ground-Doves remained out of sight. I came across this chilled dragonfly. I can't recall seeing one like this before, though most of them look the same to me (I need a dragonfly field guide badly!).



If you saw a bedraggled teenager sitting cross legged in a corner of the parking lot at San Joaquin eating a meager lunch late on Saturday morning, that was most likely me. I filled out my checklist while nibbling on peanut butter and jelly sandwiches, raisins, and of course, the essential Quaker Chewy Chocolate Chip snack bars. I decided to continue on to Upper Newport Bay, where I hoped to find a Burrowing Owl. Some impressive bluffs tower over the west side of the bay, and Burrowing Owls alleged sometimes show up there in the winter. As always, I stopped at the far end of the bay near Jamboree Road. This spot often has hundreds of ducks and shorebirds foraging at close range. Saturday was no different, except for a sick-looking Pacific Loon casually paddling around with the coots and wigeons very close to the bridge. (This is also where I photographed the Whimbrel at the top of the post.



When I arrived at the Muth Center (where the owls supposedly are supposed to be), I found bluffs. Lots of bluffs. Most of them were riddled with ground-squirrel holes, with plenty of spots of the owls to be hiding. I wandered about, carefully scanning the open areas, but it was really a needle-and-a-haystack search. The fact that large areas of the bluffs were closed didn't help either. I poked around for roughly an hour before giving up.

On the ride home I found a lovely pair of Hooded Mergansers in the Peters Canyon Creek just south of Walnut Avenue in Irvine. The Peters Canyon Creek is a smelly, trashy little trickle at the bottom of a huge concrete ditch. Even so, interesting birds do occasionally show up here. This is one of my favorite ducks, and unfortunately they are decidedly rare in Orange County.



When I arrived home late in the afternoon, I had over thirty miles under my belt, and only one new Bigby bird to show for it. Oh well, I was lucky to even get that. I currently need only eight more birds to reach two hundred and forty (I got #232 yesterday at Irvine Regional Park - Varied Thrush). I'll be working hard over Christmas break trying to find eight more! Here are my predictions for my last eight birds (I hope I can find eight more!):

1. Reddish Egret (always at Bolsa Chica)
2. Common Goldeneye (Santa Ana River)
3. Snowy Plover (should find this at Bolsa Chica)
4. Pacific Golden-Plover (there's ONE at Bolsa Chica... needle in a haystack!)
5. Thayer's Gull (Bolsa Chica)
6. Snow Goose (Santa Ana River)
7. Rose-breasted Grosbeak (Lemon Heights - I found one on the Christmas Bird Count, but unfortunately I was in a car)
8. Northern Waterthrush (I'll find this tricky little devil at San Joaquin... it was seen on Sunday!)

Sunday, November 30, 2008

One Boy, One Bike, One Day

Nothing was on my schedule for Saturday, so I decided to take a crack at my record Bigby day (128). Finding this many species in one day requires covering lots of different habitats, such as seashore, estuary, freshwater marsh, and more. I ran my traditional biking route - down the mountains to sea trail to the coast. Unfortunately, days are short this time of year, so I was pressed for time. This difficulty is offset, however, by the diversity of birds around this time of year. I figured that the record would be fairly easy to beat, since I had made it without really trying.

It was a nippy fifty-two degrees when I pedaled out of my garage and down the street. Feeling only slightly ridiculous wearing a jacket and biking tights with binoculars slung around my neck, I sped towards the distant coast. I briefly paused at Peters Canyon, but after that I rode nonstop to San Joaquin Wildlife Sanctuary in Irvine. On the way, I found White-faced Ibis, Common Moorhen, and others without even slowing my pace.

I blew a good chunk of prime morning time at San Joaquin. If I were to do it again, I wouldn't spend as much time there, but I wanted to look for some of the interesting birds that had been reported there recently, including a Northern Waterthrush. According to the rare bird alert, the waterthrush had been seen in the "back area" - a flooded swamp acres large. I did find some interesting birds back in there, including Red-naped Sapsucker, Hutton's Vireo, Northern Flicker, and White-throated Swift. I dawdled around more, and didn't get out of there until ten-thirty.

To make up for the lost time, I frantically raced around Upper Newport Bay. It was high tide, anyway - about the worst time to look for most birds there. I figured I could catch some of the birds I missed on the way home, when tide was lower. I couldn't resist making a few quick stops, during which I found birds such as Horned Grebe, Marbled Godwit, Loggerhead Shrike (undoubtedly the same one I saw a couple weeks ago), and Whimbrel. I continued on towards Little Corona City Beach, where I hoped to find some birds more typical of the seashore.

On the way, I had to stop at the 76 gas station at PCH and Avocado to pick up a king-sized Hershey chocolate and almond candy bar. I think this is becoming a tradition. I arrived at Little Corona City Beach several minutes later. I began scoping the ocean while munching contentedly on my candy bar. Through the haze I spotted flocks of Black-vented Shearwaters skimming the water, Pacific Loons, and a new Bigby bird, a Common Loon. I descended to the beach to check the rocks for shorebirds. I was specifically interested in finding Black Oystercatchers, a species that has eluded me on my previous visits and kept off my Bigby list. I found lots of the common rocky shorebirds - Black Turnstones, Ruddy Turnstones, Surfbirds, and even a Wandering Tattler - but not oystercatchers. I picked my way across the rocks (climbing slick rocks with a scope on the shoulder should become an Olympic sport) to get a look around a bluff that was blocking my view of the rest of the beach. I reached a nice solid rock, and set up my scope on the uneven slimy surface. I carefully inspected the distant rocks, finding lots of turnstones and Surfbirds, and then... three Black Oystercatchers came out of nowhere, as certain people would say. I was still on a Big Day schedule, but I stopped and watched the oystercatchers for several minutes. Satisfied that I had vanquished another nemesis Bigby bird, I hopped back on my bike and headed back the way I had come.

By the time I got back to Upper Newport Back, the tide was lower and the birds were easier to find. Careful scanning of the enormous flocks of ducks and shorebirds produced some interesting new species for the day, including Eurasian Wigeon, Blue-winged Teal, Long-billed Curlew, and Dunlin. After glancing at the sun's low position in the sky, I decided I'd better hustle along if I wanted time to stop a couple more times. A five-minute spin through Mason Regional Park quickly produced Canada Goose and Townsend's Warbler, both new birds for the day. I knew of a Yellow Warbler wintering in a patch of willows in the San Diego Creek right along the bike trail, so I stopped and aimed some full-caliber pishes in the direction of the trees where it is wintering. The poor bird never had a chance. It immediately popped up, chipping away, and I also immediately popped onto my bike and pressed on. It took less than ten seconds.

After a lengthy ride, I arrived at Irvine Regional Park. I furiously dashed around the park, picking up several species characteristic of the foothills: Acorn Woodpecker, Oak Titmouse, and Western Scrub-Jay. I headed for home as the sun sank behind the hills. When I finally arrived home, I immediately counted up my list to see if I had broken the record. I had, and by a decent margin - my total for the day was 136. That's a fairly impressive total for one day on a bike, though I missed quite a few possibilities: Red-breasted Sapsucker, Lark Sparrow, Red Knot, Fox Sparrow, and others. I biked roughly forty-five miles and found two new Bigby birds, bringing my total up to 229. One hundred and forty in one day is the next barrier to break, but I think that will have to wait until next year.

Wednesday, September 17, 2008

Worth a Thousand Words...



This morning I biked to a San Joaquin Wildlife Sanctuary and Mason Regional Park in Irvine for some birding. I didn't find anything too exciting, but I spent a lot of time playing with my camera. So, I'll let the photos tell the story instead of my words! (Incidentally, who can identify the bird at the top of the post?)