Diurnal Raptors – Page 83 – Feathered Photography

Prairie Falcon In Flight, With Prey

This image may look familiar to some viewers because I’ve previously posted another photo of this bird with a different wing position. I only got those two sharp shots of the falcon and I’d never processed this image before because the bird was too tight in the frame. I’d actually forgotten about this photo until recently when I decided it was worth making the effort to add some canvas to improve the composition. 1/2000, f/6.3, ISO 500, 500 f/4, natural light, not baited, set up or called in I found this juvenile feeding on its duck kill along the Antelope Island causeway last winter on a dark and blustery late morning. Two ravens began to harass the falcon with the apparent intention of stealing the duck so the rightful owner of the prey took off with the prize in tow. Within seconds, an adult Bald Eagle moved in and forced the falcon to drop the duck. One thing I find interesting about this image is the angle of the bird to the horizon – it looks like it’s flying downward, but in reality it’s actually gaining altitude. Normally, with the bird at this flight attitude, I’d rotate counterclockwise a little to make the flight angle more realistic looking, but since the horizon is in the background it’s obvious that the shot doesn’t need rotation since the horizon is level. The reason for the angled flight attack is the load that the falcon is hauling while it’s trying to gain altitude. The lower background is the dark, stormy and…

The Return Of The Rough-legged Hawks

One of the most pleasant harbingers of winter for me is always the return of the Rough-legged Hawks. This species breeds in high subarctic and arctic regions so we don’t see them from about March through October but they usually winter around here in good numbers and I love to photograph this handsome buteo. There’s been a few “roughies” on Antelope Island for a couple of weeks now but this morning was the first time this year I’ve been able to get close enough for good photos. This bird chose to perch on the same dark rocks that I’ve been photographing Red-tailed Hawks on. 1/2500, f/7.1, ISO 500, 500 f/4, 1.4 tc, natural light, not baited, set up or called in (same techs for all the images in this post) I wasn’t quite as close as I’d have liked to have been for perched shots so I waited for take-off. And waited. And waited. Almost went to sleep… Finally, a couple of men on horseback were riding the trail behind the rock in the background and I figured they’d spook the bird. They did. At least I didn’t miss the moment of take-off, which is so easy to do when you have to wait for it for so long. I got five sharp shots after take-off and something unusual happened with each of them. Normally, you’re lucky to get one image with the bird looking directly at you. Usually, they’re looking in the direction of flight but for some…

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…

Swainson’s Hawks In Different Types Of Light

It goes without saying that light angle, intensity and warmth can have huge effects on an image, both positive and negative. I thought it might be interesting to see the effects of different types of light on the same species – in this case, Swainson’s Hawks. 1/160, f/6.3, ISO 640, 500 f/4, 1.4 tc, natural light, not baited, set up or called in Here, the sun was low and the light warm. The light was directional (side lighting the bird) but it worked pretty well because the darker parts of the bird are in the direct light. The head angle is just right for this pose – if the head were angled any more toward me I’d have lost the catch light and light on the face. If it were turned any more away from me I’d have lost good eye contact. 1/1250, f/5.6, ISO 640, 500 f/4, 1.4 tc, natural light, not baited, set up or called in Like in the previous image, this hawk is side lit. The difference is that the bird has its light, creamy colored belly facing the sun so the whites, though they’re not blown out, are a tad too bright and lacking detail. 1/2000, f/6.3, ISO 500, 500 f/4, natural light, not baited, set up or called in I took this image a little later in the morning, so the light wasn’t so warm and at that angle enough of it is reflecting up from the ground to give me sufficient detail in the shaded, dark brown plumage…

A Good Look At The Feather Patterns Of A Prairie Falcon

Last month, this Prairie Falcon let me get very close to it on the causeway to Antelope Island. It was in early morning and the bird was in deep shade. It’s my impression that they feel less threatened in that kind of light and though it makes for very difficult photography, I’ll take the bird close in poor light, instead of a mile away in gorgeous light – any ol’ day of the week. 1/640, f/4.5, ISO 640, 500 f/4, natural light, not baited, set up or called in Previously, I’ve posted a different image of this bird but that one didn’t have the textures provided by the raised feathers that we see here. 1/800, f/4.5, ISO 640, 500 f/4, natural light, not baited, set up or called in When this bird decided it was time to leave it had a bit of a pleasant surprise for me. In this light and with this slow shutter speed I could never get the bird sharp as it took off but just before it launched, it spread its wings and held them there for a few seconds and it even glanced back enough for me to get some light in the eye. But what I like most about this image is the great look at the feather patterns on the left wing and back. Because of the spread wing and the lightly colored margins on each feather, those patterns are very clear and it is easy to delineate each plumage “group” – primaries, secondaries, primary coverts, greater coverts, median coverts, lesser coverts, alula, scapulars,…

Red-tailed Take Off From Farmington Canyon Complex Rocks

I’ve said before how much I prefer the very dark Farmington Canyon Complex rocks on Antelope Island as perches, over the bright white Tintic Quartzite rocks found on the northern part of the island. This juvenile Red-tailed Hawk made my morning last month when it chose just such a rock to hunt from. I always enjoy it when I can get multiple shots of some interesting behavior or action in sequence. To me it’s almost like a very slow motion video and though it may include a few images that aren’t perfect individually I think that collectively the photos gain value as a group for what they illustrate – the whole can be greater than its parts. 1/2500, f/7.1, ISO 400, 500 f/4, 1.4 tc, shot from pickup window, natural light, not baited, set up or called in Photographing take-offs is always a challenge. The bird may just sit there for a half hour or longer but when it happens it’s quick and easy to miss. 1/2500, f/7.1, ISO 400, 500 f/4, 1.4 tc, shot from pickup window, natural light, not baited, set up or called in You also need to be concerned about what direction it will go and if you’re too close (it’s easy to clip wings if you are) or too far away (which shows less detail). Those with zoom lenses have an advantage over me because they can quickly adjust their focal length to whatever they want within their zoom range, while the only option I have is to attach or detach my teleconverter, which is cumbersome and takes time. …

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…

Compositional Mind Games

There are times when I really struggle with composition when I’m cropping an image. To a degree, composition is a matter of taste and personal preference, though most folks would agree on a few major principles. Some of those might be: avoid clipping body parts or cropping too tight on the subject the subject usually (though not always) should not be centered in the frame leave plenty of room in the frame in the direction the subject is facing, looking or flying (in the case of birds) Where I sometimes run into difficulty making a composition decision is when there are other compositional elements in the image that I might like to include in the final version of the photo. Thanks largely to the influence of Richard Ditch, I’ve become fond of strong graphic lines in some of my images, as long as those lines come from natural or rustic elements (power poles or wires just won’t cut it with me). This summer I photographed a juvenile Red-tailed Hawk on an old, rustic pole fence in Beaverhead County, Montana and I’m having a very difficult time making cropping decisions on some of those images. My natural tendency is to crop fairly tightly on the bird to get good detail on the subject but I also like the graphic lines provided by the fence with different cropping choices. Several times I’ve thought I’d finally figured out which version I prefer, but when I came back to the computer a few hours later and looked at them one more time I was again undecided. Compositional mind…

The Delightfully Disgusting Turkey Vulture

Some folks think of Turkey Vultures as pretty revolting birds. Personally, I find that to be an unfair characterization but perhaps some of the following facts will explain the reaction some have toward these vultures. (warning – I suggest that you not be eating as you read this…) Turkey Vultures: are carrion eaters prefer fresh carrion but they can’t open the carcass of thick-skinned animals so they often wait until it is putrid and soft before they dine. typically enter the carcass through the genitals, anus, nostrils or mouth and consume the tongue and eyes first will eat almost anything that is dead, including skunks. But even Turkey Vultures have limits and they will often eat around skunk scent glands and leave them behind. deliberately defecate on their own legs and feet, possibly as a cooling mechanism. 1/1000, f/8, ISO 500, 500 f/4, natural light They also often assume poses similar to this one when in direct sunlight. This behavior is thought to be a form of thermoregulation or a way of utilizing the sterilizing effect of ultraviolet on their plumage. Or both. Yes, some of the behaviors of this species tend to put some of us off a bit but it’s nice that there’s someone “out there” to clean up all of those nasty carcasses. In fact, the genus name for this bird, Cathartes, means “purifier”. Quite appropriate, I think. Ron Note: I’m on a camping/photo trip for a few days and will be largely out of touch until my return. I’ll catch up on answering comments and any questions when I…

Red-tailed Hawk With Blooming Rabbitbrush

I love the fall colors of the blooming rabbitbrush on Antelope Island. I’m always looking to photograph songbirds perched on it because it can make such an attractive setting but for some reason they don’t often use it for a perch. But about two weeks ago I was able to get some images of this juvenile Red-tailed Hawk with blooming rabbitbrush in the setting and even though, in many of those photos, the rabbitbrush is a little “busy” and takes attention away from the bird, I still liked the shots for a change of pace from the soft, unidentified bokeh that is often preferred in avian photography. Some of these shots show habitat well and sometimes that’s a good thing… 1/2000, f/7.1, ISO 500, 500 f/4, natural light, not baited, set up or called in This bird had been “sit and wait” hunting as it was perched very low and close to me on a rusty, metal gate when it spotted something at the base of this rabbitbrush and flew in for the capture. At first I thought it had been successful because the hawk was “mantling” (spreading wings and tail over prey to hide it from potential competitors) but in the end it came up empty-taloned. 1/2000, f/7.1, ISO 500, 500 f/4, natural light, not baited, set up or called in So it soon flew off and I was able to get some shots as it did so. I like the dynamic take-off posture in this image, though some may find that the relative sharpness and bright…

Escaped Falconry Bird – Peregrine Falcon, Again

This morning, just as the sun was peeking over the mountains, we found this Peregrine Falcon along the Antelope Island Causeway. 1/1000, f/6.3, ISO 640, 500 f/4, 1.4 tc, natural light, not baited, set up or called in It was feeding on a bird of some kind, possibly prey stolen from another falcon, as we saw two of them as we approached but one flew off. The falcon was intent on its meal and allowed me to photograph it for 22 minutes. The lighting was low and difficult, with the light hitting the bright breast of the bird and leaving its darker parts in shade for much of that time. Photographers will note from my techs that I fiddled with my settings quite a bit – adjusting for the quickly changing light and the removal of my tc in anticipation of take-off. It was a challenging situation for me. 1/640, f/6.3, ISO 640, 500 f/4, 1.4 tc, natural light, not baited, set up or called in It kept wanting/trying to eat the feet and legs of the bird but as far as I could tell the falcon never actually swallowed them. 1/1600, f/5.6, ISO 640, 500 f/4, 1.4 tc, natural light, not baited, set up or called in This falcon is obviously an escaped Falconry bird – notice the leather falconry anklets just above the feet. Here the falcon turned broadside to the light for just a few moments. 1/3200, f/5, ISO 640, 500 f/4, natural light, not baited, set up…

A Northern Harrier Kind Of Morning

Normally I avoid doing back to back posts on the same species but I went out shooting immediately after I published that last post and surprisingly it turned out to be a heckuva harrier morning. I’ve mentioned before that I usually have my best luck with harriers in the middle of winter, but yesterday I found two cooperative birds. 1/1600, f/6.3, ISO 500, 500 f/4, 1.4 tc, natural light, not baited, set up or called in This beauty was hunkered down for a break from hunting and let me get surprisingly close. It was early morning, the light was warm, and the bird posed for me for a long time. I chose to post this almost direct look from the hawk for a reason – because out of all those images, this one shows the unique harrier facial disc best. A facial disc is a concave arrangement of feathers on the face of some birds (most notably owls) that forms a circular parabaloid that collects sound waves and redirects them toward the ears. In harriers the disc is less prominent than in owls, but larger in relative size because it extends to the neck, so it is commonly referred to as a facial ruff, rather than a disc. The large ear openings of harriers are buried in the feathers of the head and can’t be seen. The angle of the disc or ruff feathers can be adjusted to alter the focal length of the sound waves they’re collecting, which allows the bird to “focus” at different distances – a…

Northern Harrier Basking In The Rising Sun

Just a single image this morning. Normally I can never get close to a harrier perched in a tree but this one made an exception for me. 1/800, f/8, ISO 500, 500 f/4, 1.4 tc, natural light, not baited, set up or called in As I approached this juvenile male (solid rufous breast, light iris) on a cold morning, the rising sun was still behind the mountains so it felt secure in the shade as I positioned my pickup for the best angle I could get. When the sunlight finally hit the bird he was determined to soak in the warmth (rather than fly off) so he spread his tail, fluffed up and posed for me for several minutes. The light was directional but I liked its effect. I’ve added no saturation to the image. Ron

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…

Red-tailed Hawk Lift-off

A month ago tomorrow this juvenile Red-tailed Hawk was hunting from the dark Farmington Canyon Complex rocks of Antelope Island. It would use this elevated perch, and others like it, to scan the grasses below for prey. 1/3200, f/6.3, ISO 500, 500 f/4, 1.4 tc, natural light, not baited, set up or called in I could usually tell from its behavior when it had spotted something and was about to take off after it. I always hope for a take-off toward me and angled obliquely to my position instead of “dead-on head-on”. The worst direction is away from me of course and I’ll settle for a fully lateral direction. 1/3200, f/6.3, ISO 500, 500 f/4, 1.4 tc, natural light, not baited, set up or called in Here the bird chose the slightly less than ideal lateral direction. A head turn toward me would have improved the shot but for some reason this hawk was more intent on the prey than it was in pleasing the photographer. But I really liked the dynamic body position at take-off. 1/3200, f/6.3, ISO 500, 500 f/4, 1.4 tc, natural light, not baited, set up or called in Some folks prefer the wings-up position over wings-down but I like them both. 1/3200, f/6.3, ISO 500, 500 f/4, 1.4 tc, natural light, not baited, set up or called in I thought I’d make this final image a vertical composition to show better detail on the hawk, given the flight posture. The last three shots are sequential images in the…

Category: Diurnal Raptors