Owls – Page 28 – Feathered Photography

Agonistic (fighting) Behavior in Male Short-eared Owls

I recently returned from one of my favorite places in the world – Red Rock Lakes National Wildlife Refuge. Last year I was able to photograph nesting Short-eared Owls carrying voles to their young but this year, because of the very cold spring, nesting hadn’t even begun. Instead the owls were competing for territory and mates and pairing up. On one morning I was incredibly lucky to find two males trying to impress a female with their aerial prowess and fighting skills. They were so engrossed in their activities that they pretty much ignored me. Canon 7D, 1/2000, f/7.1, ISO 500, 500 f/4, 1.4 tc Often one male would be on the ground when the other male would swoop in on him. Here the foreground bird has just lifted off to meet his adversary. Canon 7D, 1/2000, f/7.1, ISO 500, 500 f/4, 1.4 tc As was often the case the birds didn’t make actual contact. In researching this behavior I’ve learned that they will sometimes lock talons and fall to the ground before releasing. I suspect that as they rush toward each other they look for a weakness in defense – if they spot one in the other birds defensive body position they would likely make aggressive contact. Canon 7D, 1/2000, f/7.1, ISO 500, 500 f/4, 1.4 tc Most of the time both birds stayed on the ground or flew very low but occasionally one of the owls would fly several hundred feet up and circle over the other male (and the female, who was…

Barn Owl in Flight – Finally Again!

It’s been over four years since I’ve been able to get flight shots of Barn Owls and it’s been a very long wait. Typically Barn Owls hunt only at night but during the cruel winter of 2008 a few of them were forced to hunt in the morning hours just to survive and I was able to get quite a few nice shots of them in flight. I haven’t seen them hunt in daylight since then, until just recently when I’ve discovered one individual that has been doing it regularly. 1/800, f/6.3, ISO 500 So far Mia and I have had two chances with this bird. It was flying along the side of the road so I had to speed up to get in front of the owl then quickly turn around so I could photograph it as it flew toward us with the light at the best angle. This owl was flying very fast toward an apparent destination (rather than hunting) so we’d get a few shots off as it passed by very quickly. 1/640, f/6.3, ISO 500 Then I’d very quickly turn around, race up the road to get ahead of the owl, turn around again and fire away as the bird flew by. 1/800, f/6.3, ISO 500 I was able to do that three times before I ran out of road. Very exciting! 1/800, f/5.6, ISO 640 Then a few days later, as we were returning from a morning of photographing other birds after clouds had moved in and we…

Handedness in Short-eared Owls

Last summer Mia and I spent four days photographing a family of Short-eared Owls in Red Rock Lakes National Wildlife Refuge. There were two baby owls in a nest under a sagebrush guarded over constantly by the female while the male hunted and brought in food. That food in every instance that we saw was a vole (mouse-like rodent). Many of the photos I took were of the male in flight, returning to the area of the nest with a vole in his talons. Male with vole It wasn’t until I returned home and began processing the images that I began to notice that the male always seemed to carry the vole in its left foot. This piqued my curiosity about something I’d never considered – do some birds show “handedness” – the preference of using one limb as opposed to the other? Could this male owl, or perhaps all Short-eared Owls, be left-“handed”? Once again, carrying the vole in the left foot So I decided to do an inventory of my images of these birds to see what would turn up. After culling my photos of these owls from this trip I had 271 photos to go through. Most of those were flight shots of the male and in more than half of them he was carrying a vole. My goal was to try to determine how many “sorties” he made with a vole that I had photographed (I often got multiple shots of the male with the same vole in the same sortie) and determine what percentage of the time he…

Short-eared Owl in the Fog

My friend Mia and I had such a great time in June with the Short-eared Owls at Red Rock Lakes National Wildlife Refuge in Montana that we decided to return in September. Getting close to them was more difficult this time because they weren’t nesting and feeding young. However, one morning we got lucky. A cooperative Short-eared Owl When we awoke we were socked in with heavy fog. As it slowly began to clear we went looking for birds and found this owl perched in the middle of the road. As we approached, it flew a short distance to this post and then allowed us to get very close. We’re sure this is the same female that we had photographed in June on the same territory. Short-eared Owl female looking for voles She was very accepting of our presence and within a few minutes was looking for voles below her post perch. We were right at the edge of the fog and as it would swirl around us, alternately getting thicker and then clearing a bit, we knew that some of our images would show the effect of the fog more than others. The soft feathers of owls don’t give up their fine detail to photographers easily, even in the best of conditions. But we simply couldn’t pass up this opportunity with this beautiful female and we still got some shots we like very much. Short-eared Owl checking us out Occasionally her attention would be diverted from the potential prey in the…

Great Horned Owl Fledglings and Juveniles

Great Horned Owls (hereafter referred to as GHO’s in this post) have been resident on the Dudley farm in NW Montana for years and are usually successful in raising one brood of youngsters. Typically they’ll nest in one of the several old granaries available to them. Peekaboo youngster Most of these older granaries have seen their better days since many were constructed in the 1930’s and have had to withstand the fierce Montana wind but the owls love them for both roosting and nesting. Here you can see a very young GHO peering out at me over the back of its sibling. Siblings on granary floor These are the siblings on the granary floor. It has been used only for junk storage for many years so it’s very cluttered but the owls don’t seem to mind in the least. Chicks in tree nest GHO’s will often nest in trees but like other owls and falcons they do not build their own nests, preferring to take over the previously used nests of other species such as Red-tailed Hawks (most commonly), other hawks, crows, ravens and herons. I found this nest next to a major road about 35 miles from the farm. I don’t know what species originally constructed this nest but the spring after these photos were taken the nest was being used by a pair of Swainson’s Hawks. Interspecific recycling in the bird world… Three GHO chicks in a tree This is the same nest as in the previous image. As you can see the…

The Challenges of Photographing Birds in Flight in Low Light

Photographing birds in flight in relatively low light (dusk, dawn, cloudy conditions etc) isn’t easy. In addition to the expected challenge of locking focus onto a fast and often erratically moving target, in low light you have the problem of getting enough shutter speed to get a moving subject sharp. A potential solution to the problem is “opening up” – increasing the size of the aperture, which is the same as reducing the f-number – say as in changing your setting from f/7.1 to f/5.6. This lets more light into the camera in the same amount of time, allowing for an increase in shutter speed to freeze the motion of the bird. Opening up however has another effect – reducing depth of field, so less of your subject is likely to be tack sharp. Another potential solution is to increase ISO. Increasing ISO in digital cameras has the effect of seeming to increase the sensitivity of the camera’s sensor to light so that faster shutter speeds can be used but the downside to increasing ISO is that it can increase digital noise in the image. Sometimes in bird photography fantastic opportunities with birds in flight present themselves in less than ideal light. Your best chance at an acceptable image under those conditions is to understand the interplay between your camera settings – how changing aperture affects shutter speed and depth of field and how changing ISO affects shutter speed and the production of digital noise. Male Northern Harrier, 1/1250 @ f/11, ISO 800 It’s not often I get a…

Burrowing Owls – Clowns of the Bird World

Of the many bird species I’ve photographed, Burrowing Owls by far show the most “personality”. Their repertoire of silly antics, funny poses, stretches, yawns and grooming behaviors are a photographers dream. And once they feel comfortable in your presence they will often allow you to photograph them for a very long time without flying off or retreating to their burrow. But you have to find them first… The antics of juveniles are even more exaggerated than those of adults. Most of the images I will present here are of juveniles. Some of the shots were taken in less than ideal conditions (harsh light, shadows, clutter) but I think they illustrate the goofball personalities of these birds well. Giving the photographer a suspicious look It’s difficult to resist being anthropomorphic (ascribing human emotion or motivation to non-human species) when it comes to Burrowing Owls so I won’t even try. This juvenile looks very suspicious of me but in reality I suspect that it was only curious. Wing-stretch with lifted foot, or “They went that-a-way!” Topsy turvy owl Juveniles practice their parallax skills regularly. It involves bobbing and twisting their heads so their eyes can view an object (in this case me) from different positions. This allows them to better determine distance to that object. I’m sure it’s serious business for the owls but to us it can sure look silly. And adorable. Reaction to sudden and unexpected rain One sunny and hot August morning I was photographing a pair of juveniles when a single cloud passed overhead and…

Barn Owls in Flight

Flight shots of Barn Owls are very difficult to get because these birds are almost strictly nocturnal and typically fly and hunt only at night. Photographing birds in flight in the dark or very low light is virtually impossible without using artificial lighting methods which I will not do for ethical reasons. Barn Owl in flight during in full daylight I had never even seen a Barn Owl in flight until the winter of 2007-08. That unusually frigid winter began early and brought more snow than usual to the valleys of Utah. Suddenly, during January and much of February, Barn Owls were hunting the marshes close to the Great Salt Lake during daytime – sometimes until 10 or 11 AM. Their usual strategy was to hunt for voles (very similar to mice) along the edges of Phragmites growth in the wetlands. Typically it was very cold on those mornings – often between 0 and +20 degrees Farenheit which made it very uncomfortable standing outside in front of a tripod mounted camera for hours on end! I very nearly lost some digits to frostbite many times but I wouldn’t have missed it for the world. Barn Owl hunting voles along frosty Phragmites edges I usually preferred to get Phragmites in the backgrounds of my flight shots if possible because they make such a nice backdrop. In the photo above, there had been heavy fog with sub freezing temperatures so literally everything was covered with a heavy coating of frost. A magical setting. Barn Owl skimming Phragmites in background Sometimes the…

Photographing Birds on Antelope Island

My previous post was an overview of the geology of Antelope Island and its non-bird wildlife. Here, I’ll focus on its birds. Juvenile Loggerhead Shrike begging for food Loggerhead Shrikes are common on many parts of the island during summer. They can be a challenge to approach but those few that nest close to the road eventually get used to traffic so if you photograph from your vehicle you can often get quite close. Here this juvenile was begging for food that was being delivered by a parent just out of frame to the left. Loggerhead Shrike with dragonfly Shrikes are often called “butcher birds” for their practice of temporarily impaling their prey on thorns or other sharp projections. This juvenile had done just that with the dragonfly but it wasn’t very good at it yet and in the end just decided to eat it instead of store it away. Loggerhead Shrike with spider Shrikes are opportunistic carnivores known to feed on insects, spiders, amphibians, small reptiles, rodents and other birds. This one also attempted to impale the prey before eating it. Juvenile Burrowing Owl practicing its parallax technique on me Burrowing Owls are one of my favorite species on the island though they can be difficult to locate from year to year as they often don’t seem to nest in the same burrow the next year. In the summer of 2009 there was an entire family of owls along the causeway to the island nesting under concrete rubble, as in the…

The Frustrations of Unnatural Perches

Most bird photographers prefer their subjects to be on natural perches. We are, after all, nature photographers. The definition of just what is “natural” becomes a slippery slope for sure but for my purposes I’ll define a natural perch by exclusion – it does not include buildings, telephone poles and wires, chunks of concrete, signs, or most anything else that is obviously man-made. Now for my exceptions. Some objects that are man-made and have a “rustic” quality are often acceptable. Weathered fence posts, old barns and rusty barbed wire would be examples. One of the major frustrations of bird photographers is to be able to finally get close to a beautiful subject in good light but the bird has chosen an ugly or inappropriate (for us) man-made perch. It is typically very difficult to approach many bird species close enough to get excellent detailed photos, even with big expensive lenses. So it can be aggravating in the extreme to finally get close enough but the bird has chosen an unappealing perch. Some folks choose to largely avoid this problem by shooting at “setups” where the bird has been unnaturally lured into an artificial situation by provided food with attractive perches arranged close by. To many of us this is not nature photography but more like studio or zoo photography. Good bird photography ain’t easy. If it were it wouldn’t be nearly as satisfying when I do finally get the shot I’m after – even though the pursuit has often been frustrating. Below are some of the situations where I’ve been frustrated by these unattractive, unnatural perches. Most bird photographers know…

Great Horned Owls on the Farm

For perhaps twenty years now there has been at least one pair of nesting Great Horned Owls on the farm where I grew up near Cut Bank, Montana. They were never there when I was a kid but they’ve sure taken to it since. This farm still seems like home to me and I return to it at least once every year for a visit with family and of course to check up on the owls. It’s the perfect place for these birds as it’s isolated, there are many old barns and granaries for the owls to find sanctuary and mice, voles and the ubiquitous Richardson’s Ground Squirrels (gophers) are everywhere. Both the owls and I love the place! Great Horned Owl in a barn cutout Most often I prefer my birds on natural perches but there’s just something about owls and old barn wood that appeals to me. I think owls, particularly Barn Owls and Great Horned Owls, often just seem to “fit” in many rustic settings. In the image above, I like the warm tones of the bird contrasting with the cooler tones of the black background and some of the wood. Juvenile (no “horns” yet) in warm, early morning light The youngster above was sitting in an east facing cutout in an old granary just as the sun came up. The effect of the warm light on both bird and wood is fairly dramatic (no saturation added). This juvenile is wet from the dew, thus the “spikiness” on the top of the head. They look very different from the…

A Bitter Lesson in Depth of Field

I have spent many hours photographing Burrowing Owls over the past two summers but it’s a real challenge to get clear shots of them as they typically stay on the ground and are usually at least partially obscured by vegetation. For me it’s a real coup to get one on an elevated, natural perch in good light. Last week I had a wonderful opportunity with them and simply blew it. As we approached our “owl spot” we noticed that there were three of them perched up high on a sagebrush in beautiful early morning light. I maneuvered my pickup for the best light angle I could get and to obtain separation of the owls from each other. Everything perfect. And all three birds gave us a variety of interesting poses for several minutes. I had noticed that the owl on the left was perhaps a foot (or slightly less) closer to us than the other two birds so I was concerned about depth of field. I seldom shoot multiple subjects and typically with only one bird I’m shooting at f/6.1 – f/8 depending on the situation. Knowing I needed more DOF here I dialed in f/13 thinking that would be plenty to get all three birds sharp. The image below is typical of the results I got. Burrowing Owl – Canon 7D, 500 f/4, 1.4 tc, 1/200, f/13, ISO 500, cropped to 77% of original image The owl on the left is noticeably soft. That is quite apparent at a larger image size, say 1200 pixels, though not quite so obvious at this…

The Short-eared Owls of Red Rock Lakes National Wildlife Refuge

Male Short-eared Owl with a vole for the family Red Rock Lakes NWR is simply a wonderful spot on this ol’ earth. Located in SW Montana about halfway between Yellowstone National Park on the East and Interstate 15 on the west, it lies in a beautiful high elevation valley and the setting is stunning. It’s not for the faint of heart though as the weather holds many potentially nasty surprises and the access to the refuge is primitive at best. But that’s one of the things I love about Red Rock. In late June we had the place mostly to ourselves, which is ideal for me. Coyotes howling, other mammals in abundance, birds plentiful, wildflowers galore, spectacular mountain scenery, amazing sunrises and sunsets, weather surprises, bad roads to limit visitation, isolation and especially those incredible Short-eared Owls. I love this place! Female at the nest with one of two youngsters On our second day there we found a pair of nesting Short-eared Owls with two youngsters. The nest was at the base of a sagebrush within a few feet of a road. I have a (very unscientific) theory as to why these birds would make their nest so close to a road with regular traffic. Coyotes are very common on the refuge – we heard them howling often and would see them but they were seldom close to any road. They seem to avoid roads whenever possible. A nest on the ground would be very vulnerable to coyote predation. So I wonder if the choice to build…

Category: Owls