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The Northern Shrike is a predatory songbird, that breeds in taiga and tundra and winters in southern Canada and the northern United States. It feeds on small birds, mammals, and insects, sometimes impaling them on spines or barbed wire fences. Like other shrikes, it kills more prey, if it can, than it can immediately eat or feed to nestlings. Such behavior was characterized by early observers as "wanton killing," but the Northern Shrike stores excess prey to eat later. Storing food is an adaptation for surviving periods of food scarcity. ~ All About Birds
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Full EXIF Info | |
Date/Time | 30-Dec-2011 15:47:09 |
Make | Canon |
Model | Canon EOS REBEL T1i |
Flash Used | No |
Focal Length | 400 mm |
Exposure Time | 1/640 sec |
Aperture | f/11 |
ISO Equivalent | 400 |
Exposure Bias | |
White Balance | |
Metering Mode | multi spot (3) |
JPEG Quality | |
Exposure Program | manual (4) |
Focus Distance | 22.800 m |
Copyright of this image is the property of CR Erland Photography
comment |
fara1 | 17-Jan-2012 19:50 | |
lou_rozensteins | 06-Jan-2012 00:13 | |
J. Scott Coile | 05-Jan-2012 22:44 | |
Tom Munson | 05-Jan-2012 22:41 | |
Monique Becker et Jean Luc Bocquillon | 05-Jan-2012 19:58 | |
Guest | 05-Jan-2012 18:57 | |
Paolo Peggi (aka Bracciodiferro) | 05-Jan-2012 15:38 | |
Carla Resh | 05-Jan-2012 15:36 | |
Bryan Murahashi | 05-Jan-2012 15:23 | |