Tuesday, January 28, 2014

St George Winter Bird Festival 2014

I participated in my first St George Winter Bird Festival this past weekend. I had thought about going for several years, but schedule conflicts prevented me from participating. This year, however, my wife and I combined the Winter Bird Festival with a weekend getaway.  I signed up for a couple of the festival's half-day field trips and spent the rest of the time shopping, going to a movie, and simply eating and hanging out with my wife. I wish I could have attended some of the festival presentations. Organizers had some great presenters lined up for participants. I appreciate all the time, talent, information, and energy volunteers shared to make the festival a benefit to all who participated.

As a photographer and blogger who wants to have close encounters with birds and wildlife I have generally chosen to bird solo or with another photographer over the past few years. Big groups and bird photography don't mix very well. Guided trips, however, have played an important role in helping me learn how to bird in new territory. Consequently, I signed up for my first festival field trip because I wanted to meet the guide in person and learn how he birds parts of southern Utah that I have not birded. I've admired the reports and photos Rick Fridell has shared from southern Utah over the past few years and he was the guide who led us to Quail Creek Reservoir, Stratton Pond, Sand Hollow State Park, and Hurricane Fields. "Hurricane" is pronounced "her-uh-kin" by locals. It sort of reminds me of the difference between how Americans would say "Briz-bain" when Australian's say "Briz-bin" for Brisbane.

I wasn't expecting to have good photo ops while birding with a large group so I left the camera in the car until Rick gave me a heads up that the Greater Scaups on Stratton Pond were very cooperative with photographers. He was right. Two males and a female came in to feed just like your average park Mallard. Greater Scaup show a sloping head from crown back where Lesser Scaup show a peak at the back of the head.

Female Greater Scaup on Stratton Pond Hurricane, UT
Female Greater Scaup on Stratton Pond Hurricane, UT
Male Greater Scaup on Stratton Pond Hurricane, UT
The image below appears to be a stare down. Greater Scaup actually show the broader cheeks compared to Lesser Scaup.

Male Greater Scaup on Stratton Pond Hurricane, UT
The next two images captured one of the males scratching its head. It's not often that you get to see the bottom side of a duck's bill.

Male Greater Scaup on Stratton Pond Hurricane, UT
Male Greater Scaup on Stratton Pond Hurricane, UT
Sand Hollow State Park allowed us to see a Utah rarity, a Red-necked Grebe. We observed it through a scope along with several Common Loons. Seeing all three Mergansers (Hooded, Common, and Red-breasted) in one location was another highlight from Sand Hollow. While pulling into one of several parking areas from which we observed water fowl on the Sand Hollow reservoir my raptor radar detected a bird of interest. I caught a glimpse of a small raptor in a distant tree. While the rest of the group moved toward the reservoir and planted their scopes for viewing water fowl I walked in a different direction to identify the raptor. It turned out to be a Prairie Merlin. I captured a few distant images and cropped them. I think they turned out pretty well despite having to crop the images quite a bit.

Prairie Merlin at Sand Hollow State Park Near Hurricane, UT
Prairie Merlin at Sand Hollow State Park Near Hurricane, UT
After photographing the Merlin I headed back to join the group. That's when I saw a Bald Eagle fly toward a group of small rock cliffs and chase a Prairie Falcon from its perch. I shared what I observed with Rick and others and most were able to see both the Merlin and the Prairie Falcon. All were able to see the Bald Eagle since it remained on its perch.

I learned some neat things about the birds and habitat during the field trip with Rick. One thing I hadn't realized before was that Cactus Wrens often choose the Cholla (cho-ya) Cactus to hold their nests. The needles from these guys provide great protection from natural predators to the Cactus Wren. These are not friendly to people either. Steer clear of contact because once they embed in you they will end up leaving an irritating remnant under the skin that will fester for some time.

Cactus Wren Nest in Cholla Cactus Sand Hollow State Park Utah
The nest above is typical. It opens on the side of the cactus and goes back into the interior of the cactus, forming a tubular looking nest. The one below was actually on the surface of the cactus so I took a picture to show the length. The actual entrance is to the right of the cactus and not visible. The angle shows the side and rear of the nest.

Cactus Wren Nest in Cholla Cactus Sand Hollow State Park Utah
My first field trip of the St George Winter Bird Festival was very productive, informative, and memorable. It allowed me to bird new areas and was a great opportunity to meet some new people and reconnect with some old acquaintances. Rick was a great guide.

I returned to the hotel after my first field trip and cleaned up for a date with my wife. Before heading out for the afternoon and evening I captured images of our hotel's resident Northern Mockingbird. I wonder if this is the same mockingbird I see every time we stay at the hotel. I can't think of a time when I stayed at the hotel in St George and didn't see this or another mockingbird in the front parking area.

Northern Mockingbird St George, UT
Northern Mockingbird St George, UT
Saturday morning I walked Lytle Ranch with about 25 other birders. Lytle Ranch is about 30 miles west of St George and is a small oasis in the middle of the desert. It is a bird magnet, especially during spring and fall migrations. We were led by Larry Tripp, another southern Utah birder. I signed up for the Lytle Ranch trip to meet Larry in person and to see how a local birds the Ranch. Larry was very knowledgeable and helped our group pick up some desert specialties such as Phainopepla, Verdin, and Black-tailed Gnatcatcher. I and a few others were able to hear a Greater Roadrunner cooing on several occasions, but we could not get a visual. I was surprised to see two Rock Wrens in the middle of the dessert as we were making the 10 1/2 mile dirt road drive from the ranch back to the main road. I observed 36 species during our trip to Lytle Ranch.

My wife indulged me Sunday morning as we were leaving St George to return home. She said she'd join me for about an hour to see what would present itself in Washington Fields. I picked up another seven species for my year list. One of which was a Say's Phoebe that was fly catching from a low perch above an agricultural field.

Say's Phoebe in Washington City, UT
Say's Phoebe in Washington City, UT
Spring Estates Pond was on the way back to the Interstate. I took a quick five-minute look and found a resident Snow Goose along with at least two Cackling Geese, a subspecies of Canada Goose identified by it's smaller size and noticeably shorter bill. Cacking Geese often show a more rounded head, but that can be skewed depending on whether the goose is relaxed or stretching its neck while foraging, flying, etc. The images below allow the more rounded head and shorter bill to be seen well. The Cackling Goose's bill seems to have a length of bill that is usually less than about 1.5 times as long as it is high at the base.

Cackling Goose Amid Canada Geese Washington City, UT
Cackling Goose Amid Canada Geese Washington City, UT
By the end of the trip to St George I picked up 44 new species for my 2014 list of species observed. That took me to a total of 128 species for the year. I didn't capture as many photos as I would have had I been on my own, but I enjoyed the company of other birders and learned a bit from some experienced and talented people. It was nice to get out of the cold of northern Utah with a 3 1/2 hour drive to southern Utah. The red rock country and desert were welcomed changes of scenery.

Sunday, January 19, 2014

Accipiter Redemption and a Sunday Sharpie Photo Session

Yesterday I shared a bit about my observations and photos of the birds of prey wintering around the south end of Utah County and the west side of Utah Lake. I expressed surprise that, despite checking some areas known to have accipiters (primarily Cooper's and Sharp-shinned Hawks), I came up empty handed.  Click here to see yesterday's "birds of prey" experience and images.

Well...I experienced a little accipiter redemption without even leaving my yard or neighborhood today. The redemption started when I returned home from church just after noon. I was at the kitchen sink looking into the back yard when I caught a glimpse of an accipiter gliding low to the ground from the back of my yard. It swooped up and over the fence and landed in my neighbor's tree. I stopped what I was doing at the time (I'm not even sure what that was now), fetched my camera, and went out the back door only to realize the hawk was back lit from my position. I went next door and got permission to go into the neighbor's back yard so I could get the sun behind me instead of the bird. The hawk was still perched so I began a photo session with an adult Sharp-shinned Hawk. The dark crown and nape, orange colored eyes, and horizontal barring across the chest are indicative of an adult. One of my neighbor friends knew something was up when he saw me toting my camera into another neighbor's yard so he joined me. Moments later another raptor-loving friend and neighbor joined me with his camera.



We captured images of the hawk as it sat calmly in one tree and then moved over the fence to another tree. The cycle began again with getting permission from the neighbor and then capturing some images. Sharp-shinned hawks are among the raptors that actually eat other birds. They nest in our mountains here in Utah during the spring and summer, but they return to the valleys in the winter. They often hunt from a perch near yard feeders. They will patiently sit and wait for other birds to forget about their presence and return to the feeders. The "sharpy" or "sharpie" as they are often called, will then suddenly attack. Unless they get disturbed by another predator, they typically pluck the feathers and consume the insides of the chest cavity right where they capture their prey. If you've ever see a pile of feathers in your yard it was likely the result of a Sharp-shinned or Cooper's Hawk having a meal. Sharp-shinned and Cooper's Hawks look quite similar. It takes an experienced birder to distinguish between the two species.

You can click on any of the images in this post to enlarge them for a better view.




Adult Sharp-shinned Hawk in Pleasant Grove, UT Yard
In the image below you can see that the eyelids are partially closed. I included this image for that reason. Later in the post I'll share an image and information about the third eyelid that is common to raptors--the nictitating membrane.

Adult Sharp-shinned Hawk in Pleasant Grove, UT Yard
The hawk was listening to and watching for other birds while it was perched. It would occasionally lift, tilt, and twist its head for a better perspective.



Adult Sharp-shinned Hawk in Pleasant Grove, UT Yard
When I realized the hawk was not concerned with my presence I gradually moved below it to get a different perspective. This perspective accentuates the "smallish head" trait that is associated with Sharp-shinned Hawks when compared to Cooper's Hawks.

Adult Sharp-shinned Hawk in Pleasant Grove, UT Yard
Those are some super sharp talons. Prey generally won't escape their grasp once a grip has been employed by the Sharp-shinned Hawk.

Adult Sharp-shinned Hawk in Pleasant Grove, UT Yard


The image above shows the hawk taking an alert position. It was probably noticing some birds at a distance and preparing to make a move for some food. The images below continue to show the hawk in an alert position, but the first one also shows the nictitating membrane (third eyelid) covering the eye. You can see that the eye has a dull look when the membrane is covering it. Compare the first image with the second image and you'll see the difference. The nictitating membrane is translucent and moves side to side rather than up and down. It protects the eye by moistening and removing debris while still allowing visibility.

Adult Sharp-shinned Hawk in Pleasant Grove, UT Yard
The Nictitating Membrane (3rd eyelid) is closed in this image, causing a blurry look to the eye.
Adult Sharp-shinned Hawk in Pleasant Grove, UT Yard
The hawk abruptly launched from the tree and passed over the house, down low across the street and then into another neighbor's yard. I noticed some birds taking flight, but when I relocated the hawk it was perched in another tree without prey in tow.

Adult Sharp-shinned Hawk Taking Flight From a Tree in Pleasant Grove, UT Yard
Moments later the hawk did a short, erratic flight around another yard and then began to soar. It made several loops overhead, gaining altitude with each loop, until it broke the soar and flew northward. It was time to move on.

Adult Sharp-shinned Hawk Beginning a Soar in Pleasant Grove, UT Yard
Adult Sharp-shinned Hawk Beginning a Soar in Pleasant Grove, UT Yard
I stepped out on the front porch just after 5 tonight. I was pleased to discover an adult Cooper's Hawk perched in the tree above my driveway. I was disappointed by the lack of accipiters during Saturday morning's raptor hunt. Who knew that they'd come right to my yard the very next day.


Saturday, January 18, 2014

More Macro Birding: Looking for the Big Birds

Winter time is prime time for what I call macro birding. It's when I cover large areas in a short period of time looking for large birds. I find it relaxing and rejuvenating to cruise rural roads and highways looking for hawks and whatever else might be presented by nature. I can forget about daily responsibilities and get space from the traffic of daily interstate commutes. There is no doubt that I'm missing the micro birds when I macro bird. I'm okay with that because I love looking for the birds of prey during the winter months when it's relatively easy to locate them. It's also the time of year when we get northern birds of prey such as Bald Eagle, Merlin, and Rough-legged Hawk.  Winter raptor prowling allows me to hone my skills for identifying species, age, and sometimes the sex of a bird from a distance and/or while they fly. The many hours of micro birding I do during spring, summer, and fall hone my skills for spotting and picking out some of the more distant raptors and hidden owls during the winter months. I get a kick out of hearing a common question that comes from my non-birding friends after I point out a distant raptor or hidden owl. It's almost always the same question asked in utter amazement, "How the heck did you see that?"

This morning I decided to do more macro birding at the southern end of Utah County. I was able to see the following birds of prey during the morning as I covered over 100 miles:

Great Horned Owl (a breeding pair that I saw in the same location last winter)
Golden Eagle
Bald Eagle (including juveniles and adults)
Western Red-tailed Hawk (light and dark morphs)
Harlan's Red-tailed Hawk (dark morph)
Ferruginous Hawk (all four were beautiful adult light morphs)
Rough-legged Hawk (one beautiful adult dark morph and numerous light morphs from juvenile to adult)
American Kestrel (these are a dime a  dozen in Utah)
Prairie Falcon (three separate individuals)

I was surprised I didn't see a Merlin or either of the typical accipiters (Sharp-shinned and Cooper's Hawks), but that is how birding goes sometimes.

Most of the birds I saw along the road were skittish and took flight as soon as I pulled over to get a photograph, but I did manage a few images from my macro birding this morning. The first was what I believe is a second-year Bald Eagle.

Young (probably 2nd year) Bald Eagle in Goshen, UT
I didn't take photos of the Great Horned Owl pair today, but here are images from when I found them with a friend last winter in the very same location.

 
One of my favorite hawks to see is an adult light-morph Ferruginous Hawk. I love the clean look of the underside of these birds and was able to capture one image this morning that illustrates the clean look. The top side is quite colorful compared to the under side so I'll share an image of the top side of an adult light-morph Ferruginous Hawk I captured recently in southern Utah.

Adult Light-morph Ferruginous Hawk Near Elberta, UT
Adult Light-morph Ferruginous Hawk Near Santa Clara, UT
As I was making my way home along SR 68 on the west side of Utah Lake I noticed a small white dot on the top of a low cliff edge. At first it seemed like it could have been some sort of trash discarded by someone. I decided to pull over and check it out with my binoculars. It turned out to be my third Prairie Falcon of the day. It was hunkered down and looking over the valley toward the lake. I made a short hike toward the bird in hopes of getting a photo. I saw it change its posture from relaxed and hunkered down to more alert. I prepared for it to fly and hoped it would fly in my direction. It looped close enough to get some decent images. I could see that its crop was bulging. It probably just enjoyed a meal of one of the micro bird species I had been overlooking for the morning, a Horned Lark.

Prairie Falcon Near Saratoga Springs, UT
Prairie Falcon Near Saratoga Springs, UT

Saturday, January 4, 2014

Errand Birding: More Productive Than Simply Birding?

By "Errand Birding" I mean watching for birds while running errands. Sometimes, and I say this with a smile, it becomes unclear which one has priority.

So I knew this morning it was going to be a day for personal errands and helping others. I passed on doing a local Audubon Christmas Bird Count because I had other responsibilities. I was prepared to not have my usual Saturday morning bird experiences, but I did load my camera into my truck before beginning my errands. On my way to the local Costco in Lehi, Utah I drove a few blocks out of the way to see if one of the Harlan's Hawks I had previously located was still present. It was present and flew over head.

Dark-morph Harlan's Hawk Lehi, UT
Dark-morph Harlan's Hawk Lehi, UT
Just as I arrived at Costco I heard the call of an American Crow. Seconds later I saw the bird flying and then landing. American Crows are not very common in Utah County. Most of the time a "large black bird" in Utah County turns out to be a Raven. Crows are more common in Salt Lake and other Counties north of Utah County. Some of us bird nuts in Utah County are curious about why we don't see more crows and where they may actually nest in the county. I spoke to a lady who lives where I saw the crows today and she said, "they are always here." I'll have to keep an eye out to see if they nest in the spring.

American Crow in Lehi, UT
American Crow in Lehi, UT
I had to take my truck in for some routine maintenance and it took longer than I expected. When I called to update my wife she informed me she wouldn't be home for a while either. Once my truck was finished I decided to make a quick look for a Harris's Sparrow that had been reported recently by a good birding friend of mine. I didn't expect much since no one had reported seeing it recently, but I tried. It turned out to be almost the first bird I saw when I arrived at the reported location.

Harris's Sparrow Provo, UT
So far each of the four or so Harris's Sparrows I've located or observed was hanging out with White-crowned Sparrows that show up en masse in our valleys during the winter months. The juvenile White-crowned Sparrow below was among the group that included the Harris's Sparrow this afternoon. This one was on the ground next to my truck.

White-crowned Sparrow in Provo, UT
A curious Spotted Towhee made a short appearance in the same tree as the Harris's Sparrow. Those blood red eyes and black hood seem menacing. The rufous sides with white belly are striking. What a combination of colors for this secretive bird.

Spotted Towhee in Provo, UT
I also noticed something I had never seen before, but it made sense when I saw it. Ring-necked pheasants were climbing into trees and eating the fruit of Russian Olive and other trees in the area. I couldn't get a good view of the colorful male pheasant, but I did manage a distant shot of a plain looking hen pheasant. I'm used to seeing these birds moving low to the ground, not climbing into trees.

Ring-necked Pheasant Eating Berries in a Tree in Provo, UT
I decided to head home to get dinner ready and was making a call to a friend when a slender looking hawk atop a power pole caught my attention. I asked my friend to hold for a moment and then let him know I'd call him back. I'm sure he understood because he too is an "errand birder". The hawk turned out to be a Cooper's Hawk as I got closer. I managed a couple of shots before it flew down toward a gardening center. The hawk landed on the top of a net-covered chicken coop. It was back lit at that point. I'm surprised at how different the same bird can look depending on it's posture, lighting, etc. The angle of the first image gives it a stocky look and the final images present a very slender look.

Juvenile Cooper's Hawk in Vineyard, UT
The hawk was back lit for the final images. I was able to increase the exposure compensation on the spot to keep most of the detail from being shadowed by the back lighting.

Juvenile Cooper's Hawk Above a Chicken Coop in Vineyard, UT
Juvenile Cooper's Hawk Above a Chicken Coop in Vineyard, UT
The hawk suddenly noticed something below and dropped down and out of sight. I wonder if it found it's afternoon meal?

Juvenile Cooper's Hawk  Preparing to Give Chase to its Prey From Above a Chicken Coop in Vineyard, UT