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…

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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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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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