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…

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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…

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