Rough-legged Hawk – Defensive Posture

Most birds are defensive of their territories and space and raptors are certainly no exception.  Rough-legged Hawks and Northern Harriers both prey heavily on voles (mice-like rodents) so when a new bird of prey comes in to the established hunting territory of another there are often conflicts, with the established bird attempting to drive off the interloper to avoid competition for food resources.    Rough-legged Hawk As I was photographing this Rough-legged hawk sitting peacefully in a tree I noted a definite change in its demeanor so I looked around and spotted a Northern Harrier speeding toward the hawk from my right.  I anticipated that the harrier would “buzz” the roughie and since I was much too close to get both birds in the frame when it happened I decided to concentrate on the reaction of the hawk as the interaction occurred.  I never did get the harrier in the frame in any of the shots.   In the image above, the roughie hasn’t yet seen the harrier coming in (nor have I).     The incoming Northern Harrier has been spotted When I noticed this posture change in the roughie I knew something was up, so I looked in the direction the bird was focused on and saw the harrier coming in fast.       Beginning to react Here the hawk is beginning to react to the swift and aggressive approach of the harrier by beginning to fluff up.       Defensive posture This shot was taken when the harrier, traveling very fast, was closest to the hawk – roughly three…

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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…

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