Peregrine Falcon Feeding Behavior (graphic)

The Peregrine Falcon has always been a nemesis bird for me.  I’ve occasionally seen them far off, either in flight or perched, but have never been able to get close to one.  All that changed last week when I spent an incredible half hour very close to a young bird while it was feeding on a female Northern Shoveler.  That’s the good news.  The bad news is that there was no LIGHT!  DAMMITALL!  It was heavily overcast with only a bright spot in the clouds to mark the position of the sun.   As usual, this kind of situation requires lots of compromises between shutter speed, ISO, depth of field, motion blur, catch lights, ad infinitum…  So compromise I did but I still got many feeding behavior images I find interesting.  And since one of the primary focuses of this blog is bird behaviors, you guessed it – a blog post…  First – a warning.  Some of these photos are graphic.  Proceed with caution if your sensitivities are fragile.     1/250, f/5.6, ISO 640, 500 f/4, 1.4 tc As I first approached this falcon it was depluming the duck.  At times feathers were flying everywhere but at these shutter speeds and apertures many of those shots ended up in the delete bin.  At this point I was still using the 1.4 teleconverter but the bird soon let me approach close enough that I was able to ditch the tc and get slightly more shutter speed. Take visual note of the size of the crop in this image when the falcon has just begun…

Continue reading

Prairie Falcon – A Nemesis Resolved

Every avian photographer has their “nemesis birds” – a species or two that the gods of photography have foiled any and every attempt at getting quality images of.  For me the Prairie Falcon has been at or near the top of that list.   I particularly love to photograph raptors but locating and then getting close to this falcon in good light has eluded me for five years now.  But two days ago I resolved that dilemma!     1/4000, f/5.6, ISO 640, 1.4 tc We first spotted this bird coming towards us along the Antelope Island causeway just as the sun peeked over the Wasatch.  It soon landed on this stump and in good light but I wasn’t quite as close to the bird as I’d like to have been.  Soon it lifted off and hunted the causeway going west, causing quite a ruckus among the gulls, shorebirds and ducks as it approached them.  It was fairly easy to track the falcon by watching for groups of panicked birds taking to the air.      1/1000, f/5.6, ISO 800, 1.4 tc Next it landed on this interesting rock and I was able to get a little closer.  The background is a little funky with the harsh color transition between water and rocky shoreline passing through the bird but I liked the perch and the good look at the entire bird, including tail.  I suspect that this falcon has learned the fine art of thievery.  Earlier this week we observed a Prairie Falcon along the causeway chase off a Peregrine Falcon from its Ruddy Duck…

Continue reading

The Northern Shrike and the Good Samaritan

This blog post will be more about the experience I describe than about the shrike images. The Northern Shrike has been a nemesis bird for me for a long time.  I have many good images of its southern cousin the Loggerhead Shrike but the northern is an uncommon winter visitor to the northern US  and I’ve seldom seen one and never been close enough to the species for good, detailed images – until this week.  And I very nearly didn’t get the shots.     Northern Shrike This winter there has been a single (as far as I can tell) Northern Shrike wintering at the Great Salt Lake wetlands where I often shoot but I’ve never been able to get close enough to it for a quality shot.   Two days ago I was finally able to approach the bird but it wouldn’t have happened without the kind actions of a good Samaritan. As I was driving down the dirt road I could see the shrike flitting from perch to perch in front of me.  Several times I almost got close enough but then it would spook again.  Finally, just as I got close and trained my big lens on the shrike, wouldn’t you know it – a car came up behind me on the narrow road.  If it had passed it surely would have spooked the bird.  But it didn’t.  The driver could see my lens pointed out the window at the bird and simply stopped on the road, turned his engine off and waited respectfully for over 5 minutes as I photographed the shrike before it…

Continue reading