short eared owl – Page 12 – Feathered Photography

Short-eared Owl Delivering Food To The Nest

In previous posts (here, here and here) about these Short-eared Owls at Red Rock Lakes National Wildlife Refuge I’ve shown and described snippets of the fascinating behaviors I observed when this male would deliver voles to the female and two youngsters at the nest. But it struck me that I’ve never put the whole process together in sequence so the behaviors could be fully appreciated so that’s what I’ll attempt to do here. Most of the images will be different from those in the previous posts. 1/1250, f/5.6, ISO 800, 500 f/4, 1.4 tc The male was a tireless and highly skilled hunter and I never saw him with any prey other than voles. When successful he would always return to the vicinity of the nest and land momentarily on one of two favorite perches – the dark sagebrush at lower right in the above photo or a metal post a few feet from the sagebrush. Here he’s coming in for a landing on the sagebrush with vole in talons and glances up at me to make sure all is safe. I really like the intense direct eye contact in the shot. 1/1000, f/5.6, ISO 800, 500 f/4, 1.4 tc Now he’s focused on the sagebrush in order to make a successful landing. 1/1250, f/5.6, ISO 800, 500 f/4, 1.4 tc This time he stayed perched for less than five seconds and didn’t even pull his wings in against his body – he just kept them out or up while he seemed to contemplate his next…

Just A Shot That I Like… #17 – Short-eared Owl In Flight With A Vole In Its Beak

This is another image from my time with the Short-eared Owls at Red Rock Lakes National Wildlife Refuge. This male was kept very busy hunting voles and feeding his mate and youngsters at the nest. Typically I would see him hunting far off, dive for a vole, and if he was successful he’d occasionally eat the vole himself but most often he would return with it to a favorite perch in the vicinity of the nest – and without exception he would always carry the vole in his talons before he got to the perch (and always his left talon, but I covered that topic in another post). 1/1600, f/5.6, ISO 800, 500 f/4, 1.4 tc However, just before (or just after) he took off from the perch to deliver the meal to his family he would always transfer the vole from his talons to his beak. I have a theory as to why he did so. The nest was on the ground at the base of a sagebrush. Whenever the male landed at the entrance to the nest with the vole the female would rush out and very aggressively grab the vole. And I DO mean aggressively! If I’d been him I’d have been afraid to get that close to her with food. So the male would approach the nest very gingerly with the vole in his beak and drop it in front of him and quickly retreat as she rushed out. I suspect it was easier for him to avoid a confrontation with her if he could quickly drop…

Just A Shot That I Like… #6 – Short-eared Owl In Flight With Prey

Sometimes conditions are marginal at best for avian photography and that often seems to be the case for me when I’m presented with an otherwise wonderful opportunity. Then the decision must be made – go ahead and shoot anyway, knowing it’s likely that I won’t get any keepers or just pack it in and watch and enjoy the birds? 1/640, f/5.6, ISO 800, 500 f/4, 1.4 tc, noise reduction to background Such was the case with this Short-eared Owl at Montana’s rugged and remote Centennial Valley. It was an overcast day and there generally wasn’t enough light for photographing birds in flight but this male was regularly delivering voles to his family and would occasionally fly right by me as he did so. I could have removed my teleconverter to get a little more shutter speed but then the owl would be quite small in the frame so I just decided to fire away and hope for the best. Even at ISO 800 (the absolute limit for my 7D without getting too much noise) I was often getting shutter speeds of 1/500 or slower at f/5.6 – just not fast enough to get birds in flight sharp. I got lucky with this shot. As the owl was coming in, the clouds behind me opened up slightly to allow a little more light on the bird and a shutter speed of 1/640 – just enough to get good sharpness on a relatively large and slow flying bird if your focus is well locked on to the subject. The still shaded Centennial Mountains provided…

Strategies for Photographing Birds at Take-off

Photographing birds at take-off is very different from shooting them in flight, for a variety of reasons. In fact in some ways it’s more difficult. First, I’d best define what for me is a take-off shot. I think it’s a take-off and not a true flight shot when any of the following conditions are met: a.) the bird’s feet are still touching the perch, b.) the feet are still extended down or behind the bird from the effort of pushing off the perch and not tucked up against the body in an aerodynamic position or c.) it’s obvious from the flight posture of the bird or the presence of the just departed perch in the image that it has just taken off. I realize that this is an arbitrary definition and that technically as soon as the bird has left the perch it’s in flight but that’s how I’ll define it for this discussion. Take-off shots have lots of appeal for many, largely because the effort required for lift-off often provides a very dynamic flight posture with the wings, tail and legs/feet in exaggerated positions compared to “simple” flight. Many novice bird photographers are intimidated by the difficulties of flight photography and attempt take-offs instead, in the mistaken assumption that they should be relatively easy. Not so. Following are some strategies and tips for getting good take-off images that have worked for me. I hope they’ll be helpful to some of you. Plan ahead to avoid clipping body parts – particularly the wings: Many novice avian photographers are unpleasantly surprised by the amount of wing extension during take-off and they cut…

Birds, Lamentations And Musings From My Recent Trip To Western Montana

Recently Mia and I spent just over a week in western Montana on another camping/photo excursion. It was a trip packed with wonderful birds, breathtaking scenery, colorful characters and almost too much drama for me. We spent two days at Red Rock Lakes National Wildlife Refuge, then four days on the western Montana farm near the Canadian border where I grew up and then spent one night at Red Rocks again on the way home. In this post I’ll include a sampling of photos from the trip in the rough order they were taken. Canon 7D, 1/1250, f/5.6, ISO 800, EV +1.00, 800 f/4, 1.4 tc This Long-billed Dowitcher photo was taken at a pond on the refuge that often has many birds of good variety but it’s difficult to get good light at this location. Canon 7D, 1/2000, f/6.3, ISO 800, EV +0.00, 500 f/4, 1.4 tc This Least Sandpiper gave me a similar pose as in the previous shot but I liked the head turn and lighting better (even though it made the whites a challenge to expose properly). Canon 40D @22mm, 1/60, f/14, ISO 500, EV +0.33 Mornings at Red Rocks are often spectacular. Here the sun is just beginning to rise on a layer of ground fog with another layer of low clouds just above the fog. Roads similar to and much worse than this one were the source of the drama I referred to earlier. On this trip we had a total of four flat tires, most…

“Baiting” – A Matter of Definition and Ethics

Baiting just may be the most hotly debated topic in the bird photography community. Part of that debate revolves around the fact that not all nature photographers agree on a precise definition for the term. I’ve followed and participated in discussions of this “hot topic” in nature photography discussion forums for years now and it seems that the most mainstream definition, the one that the vast majority of avian photographers subscribe to, is a version of this: baiting – using food or other items or methods to artificially lure birds in close to the photograpaher. This would include using recorded bird calls, “setups”, back yard bird feeders, stuffed raptors (many birds come in to “mob” raptors) and a variety of other ingenious methods used by some well known “nature” photographers. One of the most controversial forms of baiting is using live bait (often pet store mice) to bring in raptors – owls in particular. This practice can have many negative efffects on the birds – from making them dependent on an artifical food source to spreading disease to causing birds to be hit by cars – not to mention the ethical dilemma of “nature” photographers photographing birds in unnatural situations. To bait or not to bait is an ethical decision that virtually every bird photographer must make. For me that decision was easy – I do not bait my intended subjects. I do sometimes photograph birds at my back yard feeder simply for the practice but I don’t post those images on online forums, include them on my website…

Raptors Mobbing Raptors

Mobbing is an antipredator behavior where animals mob a predator by cooperatively attacking or harassing it. This behavior is especially common in birds during nesting and rearing of young. Typically, it will be a flock of passerines like Red-winged Blackbirds mobbing a raptor or perhaps a magpie or any other bird they consider to be a threat to their nest or young. In mid-June of this year while Mia and I were on another one of our camping/photo forays to Red Rock Lakes National Wildlife Refuge we witnessed a somewhat unusual display of mobbing – raptors mobbing raptors. We had just returned to our camping trailer when Mia noticed this sub-adult Bald Eagle resting on a muskrat mound almost a quarter-mile away across Lower Red Rock Lake – too far away for quality photos (we had marginal light too) but we simply can’t resist training our lenses on a situation like this just to see if something interesting might happen. And this time it did. Canon 7D, 1/800, f/6.3, ISO 500 ev +1.33, 500 f/4, 1.4 tc The eagle seemed to be minding its own business and just hanging out for a while on the mound. Canon 7D, 1/640, f/6.3, ISO 500 ev +1.33, 500 f/4, 1.4 tc But soon a Short-eared Owl (a male I believe) appeared on the scene and he was not happy with the presence of the eagle. My presumption is that the owl had a nest in the area and it felt the eagle threatened the nest or young. Canon 7D, 1/1000, f/6.3, ISO 800 ev +1.00,…

Short-eared Owls Defending Their Nest Against Predators

Recent reports from others indicate that bird activity on Antelope Island is slowing down now and our experience out there recently would agree with that assessment so yesterday when Mia and I were trying to decide where to go shooting birds we were a little hesitant about another trip to the island. But even with things slowing down we almost never fail to find something interesting to photograph and yesterday was certainly no exception! Canon 7D, 1/800, f/7.1, ISO 500, EV 0, 500 f/4, 1.4 tc Soon after arriving on the island we noticed a pair of Short-eared Owls, obviously mated based on their behavior. Canon 7D, 1/1000, f/7.1, ISO 500, EV 0, 500 f/4, 1.4 tc This owl was carrying a vole and we immediately suspected that the pair had a nest in the vicinity, which turned out to be true. It was quite a distance from the road and buried in vegetation but we could tell its location by watching this owl deliver food to the nest site – either to the mate or to both the mate and chicks. We watched and photographed the birds for a while but when things slowed down we went further down the island. Canon 7D, 1/1600, f/8, ISO 640, EV + .67, 500 f/4, 1.4 tc On our return to the area of the nest we immediately saw a quickly developing drama. A young coyote had apparently just crossed the road and was approaching the nest area and the owls were in…

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…

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…

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…

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…

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…

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