american kestrel – Page 10 – Feathered Photography

Red And Blue On Red And Blue – American Kestrel

This image was taken several years ago in early October at Farmington Bay. I’ve always liked the color combinations in the shot. The background is the deeply shaded Wasatch Mountains. The reds are caused by the fall colors of scrub oak and other vegetation. 1/125, f/8, ISO 400, 500 f/4, 1.4 tc, natural light, not baited, set up or called in It was overcast, with clearing to the west (behind me) so it was bright back there. This kind of lighting often produces a horizontal catch light in the eye, rather than the more typical pinpoint catch light. I often like that effect, as I do here. I’ve seen noticeably fewer kestrels this winter and early spring than I have for many years. I sure hope there’s nothing ominous going on… Ron

The Alula (bastard wing) Of A Kestrel In Flight

Many extinct and ancient relatives of modern birds had alulae, as do flies (insects of order diptera). I find it fascinating that evolutionary selection pressure has produced this structure in such diverse and relatively unrelated groups as birds and some flying insects. And that man has (once again) copied nature to solve a modern problem.

American Kestrel Seeking Shelter From The Wind

I found this Male American Kestrel perched about a foot off the ground at the base of a large tree as it tried to escape the effects of a howling wind. It was mostly in deep shade but because the wind kept moving all the overhead branches, dappled light would occasionally fall on the bird. I thought the lighting and setting made for a few interesting images. I’ve posted one other shot of this bird in a different pose in the past. 1/500, f/8, ISO 400, 500 f/4, 1.4 tc, natural light, not baited, set up or called in My intent this morning was to post a single image of this bird but looking at the unprocessed versions I couldn’t make up my mind which of these two shots to use. So I processed them both but still couldn’t make a choice so I’m posting each of them. They’re processed minimally. I sharpening the bird and part of the perch in each photo but made no further adjustments, including exposure, saturation or contrast. 1/640, f/7.1, ISO 400, 500 f/4, 1.4 tc, natural light, not baited, set up or called in I took this image only two clicks and seconds later than the previous shot but the slight change in body angle and head turn made subtle yet significant differences in light and richness of color. I adjusted my f/stop from 8 to 7.1 to give myself a little more shutter speed since I didn’t need quite as much depth of field to get the tail relatively sharp with it at this…

An Interesting Observation About Falcon Behavior

I’ve noticed an apparent behavioral quirk in some of the falcon species I’ve photographed and it’s tweaked my curiosity a bit. I’ve seen it most often in Prairie Falcons but that’s most likely because I get more opportunities with that species than I do any other of the large falcons. More often than not the Prairie Falcon holds its wings up or out (or both) for a few moments before it takes off. Sometimes the posture is maintained for quite a while. This is one of the better shots I have of it. Most of the photos to follow have reduced image quality but I include them to document the behavior. This bird held the posture for so long that I filled my buffer twice before it actually took off. Most often I’ve seen it prior to take-off from an elevated perch like this one but it also happens occasionally when they take off from the ground. Another Prairie Falcon showing the posture. I don’t see it nearly as often with the American Kestrel as I do with larger falcons. Perhaps that has to do with the relative ease of take-off for this diminutive falcon. I get few opportunities with Merlins but I’ve noticed it occasionally with this species also. I’m not sure if Peregrine Falcons do it. Usually when I’ve been close enough to photograph peregrines they’ve been on prey on the ground and they may be less likely to show the behavior when taking off from a…

Image Thieves Burn My Butt!

Image thievery is a huge issue for me and virtually all other serious photographers who have websites or blogs. I just don’t understand why some folks think they have the right to steal the images of others. Social media sites like Facebook, Pinterest and tumblr are a big part of the problem (though it certainly exists elsewhere on the web). Each of these sites has policies in their terms of service that prohibit members from infringing on the intellectual property rights of others and allows them to disable the accounts of those who abuse the policy. For example, from the terms of service of Facebook: “If you repeatedly infringe other people’s intellectual property rights, we will disable your account when appropriate.” Social media sites also have online forms that allow legitimate copyright holders to file Digital Millenium Copyright Act (DMCA) take-down notices with those respective sites. Sadly, I’m coming to know these procedures well and some of those accounts have been disabled permanently because of repeated abuse. Below is just one example of how flagrant and egregious these violations can be. This image of a male American Kestrel is in my Feathered Photography image galleries (link to the photo). Every page and photo in those galleries contains this statement: “All images are the property of Ron Dudley and are protected under international copyright laws“. But last week I was alerted by someone who recognized my image on the Facebook page of someone else. Notice that my copyright has been removed and replaced by the logo of Alessandro Pinna. …

Just a Shot That I Like…#28 – Male American Kestrel In Warm Light

For the New Year I’ve decided to resurrect my “Just A Shot That I Like” feature. For some reason I stopped using it and I’m not really sure why. There are times when I want to post just a single image and this feature seems ideal for those situations. 1/1600, f/6.3, ISO 640, 500 f/4, 1.4 tc, natural light, not baited, set up or called in Two days ago I found this handsome male American Kestrel posing on rabbitbrush just as the sun was coming up over the mountains. I like the warm, early morning light and the pose. Best wishes and a happy and prosperous New Year to you all! Ron

Female Kestrel With Jesses, In Flight

Yesterday morning we found the female American Kestrel with attached jesses once again. This time we were able to get a little closer to her than we had before. This little lady is more difficult to approach than most other kestrels on the island. 1/4000, f/5.6, ISO 800, 500 f/4, 1.4 tc, natural light I think she looks and acts healthy. She’s actively hunting and based on the blood on her jesses (most likely from voles) I’d guess that she’s good at it. I immediately called Becka Butcher, the trapper who has been trying to capture this bird so that the jesses can be removed. Becka made another attempt later in the afternoon but she was unsuccessful. This bird is extremely wary. The kestrel approached the trap, even flew down and investigated it closely but would not enter it. Becka said that she and others who are qualified and licensed will continue to try to capture this bird using more “creative methods”, since traditional traps don’t seem to work on her (a number of attempts have been made). And since she most likely escaped from a rogue, “wannabe” illegal falconer (rather than from an ethical, licensed falconer), once this falcon has been trapped and checked for health issues she will be released back into the wild. A good thing… Ron

Another Positive Development Regarding Lost Falconry Birds

Just a quick post this morning to announce some more good news on the “lost falconry bird” front. (no, the female kestrel hasn’t yet been recaptured, but I believe efforts are continuing). For those new to this issue, a quick summary: Occasionally, falconry birds escape through no fault of the handler. When they do, they typically still have falconry gear attached – jesses, anklets, telemetry gear etc. Every effort is made by the falconry community to recapture these birds, usually with success. The larger segment of the problem comes from unethical “rogue” or “wannabe” falconers who capture wild birds illegally and then try to fly them without proper knowledge and experience. Due to negligence or inexperience these illegal birds sometimes escape with their “gear” attached, which puts them at a distinct disadvantage in the wild. My good friend and constant photography companion Mia McPherson and I have come across and photographed three of these escaped birds in the last three years. At least two of the three were most likely the result of rogue falconers rather than the organized falconry community. More details of what has already transpired can be found here. When someone spots one of these escaped birds in the wild, getting through to the “right” person for reporting and appropriate action is cumbersome, time-consuming and frustrating (believe me, I know!). It’s difficult to get through all the layers of DWR’s bureaucracy, finding a rehabber who can help isn’t easy and there hasn’t been an efficient avenue for a non-falconer to report a found bird to the falconry community. The North America Falconer’s Association (NAFA) website…

Good News Regarding The Escaped Peregrine Falcon and American Kestrel

Recently I’ve photographed and posted about two escaped falconry birds – a female American Kestrel and a Peregrine Falcon. Both were flying free with attached jesses and/or anklets in the vicinity of Antelope Island. Both were reported to wildlife authorities and to the falconry community but each bird has been a challenge to recapture for a variety of reasons – among them the difficulty of getting proper permission for the licensed trapper to attempt the recapture of the kestrel in a state park. There were lots of hoops to jump through. It is very likely, for a variety of reasons, that both of these birds were originally captured illegally by “wannabe” falconers and not by anyone in the organized and licensed falconry community. Two days after we found the kestrel we met the licensed trapper out on the island to point out the area where the bird was hanging out and to try to find her, which we never did. But yesterday morning we spotted the female Kestrel once again, in the very same area where we found her before. She was far off but when she scratched her face one of the jesses became obvious, as you can see in this photo. I immediately called the trapper to report that the bird was in the area again and she was enthusiastic about making the attempt but as far as she knew, permissions from the state still hadn’t been obtained. A little background before I get to the good news. When Mark Runnels (master falconer from Oklahoma) saw my first post on the female kestrel,…

Yet Another Escaped Falconry Bird – This Time A Female American Kestrel

Yesterday morning I spotted this female American Kestrel perched on a far-off rock to the west on Antelope Island. She was much too far away for decent photographs (as is obvious from the mediocre quality of these first five photos) but when I see raptors at most any distance it’s my practice to “scope them out” through my lens so I can ID them and look for anything unusual or interesting. I took a couple of shots for documentary purposes but at first I didn’t notice anything noteworthy about her except for the keratin flaking off of her beak. But then she scratched her face with her foot. Jesses! Those damned jesses again. In this shot you can see anklets above both feet and the jess on the left leg. She perched and preened on the rock for quite a while and a few minutes later she scratched with her other foot which provided a good look at the jess on the right ankle. I’m including this shot for a look at her right side, in the unlikely event that some local falconer may recognize her. I hung around for a long time in the hopes of catching her at take-off for a better look at both jesses and anklets. As luck would have it, when it happened they were both in shade and I lost focus on the bird but the photo still provides a decent look at the jesses. I’m deeply troubled by this event and I’ll provide a little background as…

Male American Kestrel In Flight

Until yesterday, I’ve been largely stymied in my efforts got get good quality images of American Kestrels in flight. This has been especially frustrating because kestrels are the most numerous and widespread falcon in North America and they’re very common in my photography stomping grounds. I have many high quality images of them perched, but in-flight has been a different story. Because these falcons are small and their flight is swift and erratic, the photographer’s best chance is to catch them hovering. But they always hover facing into the wind and it seems like every time I’ve had that opportunity with them the sun has been behind them. Or they’re facing away from me. Or I can’t get a catch light in the eye. Or they’re too far away. Or they stop hovering and fly further away just as I get the pickup stopped and my lens up. Or… ad infinitum. 1/2000, f/6.3, ISO 500, 500 f/4, 1.4 tc, natural light, not baited, set up or called in But yesterday morning, this male forgot just how much fun it is to aggravate me and gave me some opportunities in good light. He would hover for a few seconds, then move on to another nearby location and hover some more. It’s fascinating to watch them hover up close through the lens. The wings alternate between gliding and flapping and the tail is constantly adjusting to every minor variation in the breeze but the position of the head seems to be absolutely fixed in space as it scans below, looking for prey. A…

American Kestrel In Flight

Anyone who follows my blog knows that I love to photograph raptors and flight shots are perhaps my favorite genre. But I’ve found getting acceptable flight shots of the American Kestrel to be nigh on to impossible (unless they’re hovering). The smaller the bird, the more difficult it is to get in flight, for a variety of reasons, and kestrels are perhaps our smallest raptor. The best chance is to catch them just after take-off. Most raptors give some indication of imminent take-off (body posture, defecation etc) so you often know when it’s coming, but kestrels generally don’t. They launch so incredibly fast, and in unpredictable directions, that luck will always play a large role in getting the shot. Then, throw into the mix the fact that their speed requires very high shutter speeds and the result is a very formidable photographic quarry. 1/3200, f/5.6, ISO 640, 500 f/4, 1.4 tc, not baited, set up or called in Two days ago I was able to get this shot of a female kestrel taking off from a metal post. I like the wing position, light and especially the acrobatic position of the legs and feet. I had the shutter speed to get the bird sharp but f/5.6 didn’t give me enough depth of field to prevent blur in the right wing. But I think a little wing blur in a shot like this still works pretty well. Ron

American Kestrel Eating “Grit”

I don’t have any beautiful photos today but I do have some interesting behavior. Yesterday morning, I came across this female American Kestrel sitting in the middle of a large, isolated, gravel parking lot/camping area on Antelope Island. I thought it was an unusual resting place for a kestrel and as I approached her in my pickup I was even more intrigued when she didn’t immediately fly off, as this species typically does. She repeatedly took a couple of wingbeats and flew a few feet, but never far. She was, for some reason, reluctant to leave and at first I couldn’t figure out why. I was eventually able to work my way close enough to her to see that she was swallowing small stones from the gravel parking lot. This was a behavior that I’d never seen before in a raptor, though I’ve often seen it in other birds. As a biologist, I’m aware of the general function of the gizzard in birds – that seed eating birds swallow “grit” to act as teeth (birds have no true teeth, presumably a weight saving adaptation for flight) within the grinding gizzard so they can physically break down their hard food and prepare it for chemical digestion. And it had been my understanding that raptors don’t consume grit because they don’t eat seeds. The flesh they consume is easily digested and doesn’t need to be physically broken down first. So why is this little falcon swallowing small stones? I decided to ask Mark Runnels, an extremely knowledgeable master falconer from Oklahoma and…

Falconry – A Detriment To The Birds?

As some of you will remember, I’ve recently made two posts calling into question some of the ethics of the “sport” (some don’t like that term) of falconry. This was the bird that prompted my most recent post – an “escaped” female Peregrine Falcon that I photographed along the Antelope Island causeway a few weeks ago. You’ll notice that she still has her leather falconry anklets above her feet (only one can be seen in this photo). And last year, this escaped male American Kestrel was loose near Farmington Bay WMA and it still had not only its anklets but its jesses. The extreme danger to the bird of having those long, dangling jesses engangle and kill the kestrel is obvious. In both posts I questioned the ethics of falconry in general, but admitting my relative ignorance of the subject I asked (on the second post) for more information from my readers to “enlighten” me on the subject. For those who haven’t seen those posts and have the interest, here’s the links: Escaped Falconry Bird – Peregrine Falcon Escaped Falconry Bird – Peregrine Falcon, Again Mark Runnels, a master falconer from Oklahoma, responded to the second post with a series of very detailed, knowledgeable and thoughtful comments on falconry – responding to each of my concerns dispassionately and eloquently. However, that post was made on September 17 and Mark didn’t begin to comment until October 23, which means that his valuable information likely went under the radar for most of my readers (very few folks come back to a…

The Challenges Of Photographing Falcons On Antelope Island

There are three species of Falcons that reside on Antelope Island through much of the year – the American Kestrel, Prairie Falcon and Peregrine Falcon. A fourth, the Merlin, is mostly a winter resident. For many of us there’s something almost mystical about falcons and most bird photographers I know ache to get quality shots of them. But doing so isn’t easy anywhere and Antelope Island is no exception. In my experience there are three reasons why falcons on the island are so difficult to photograph well: The falcons are there but, with the exception of the kestrel, they’re difficult to find. For most of the year Peregrines and Prairies hang out in the remotest parts of the island that are inaccessible to us due to park rules and difficulties of negotiating such steep terrain. However, all three species hunt the causeway during winter so that’s the best chance for the photographer. Generally you just can’t get close to them. Kestrels are notorious for that trait, probably because they’re so common that lots of folks try with them. But common certainly doesn’t mean approachable. It’s not unusual to see a Peregrine perched far out on the mud flats but there’s no way to get close and if you tried they’d fly off. Prairie Falcons can often be spotted high up on the rocks around the central part of the island but they’re invariably much too far away and seldom perch near the road. Peregrines and Prairies are much easier to approach in very low light, especially just before sunup. But low light makes for crappy images. I’ve…

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