Sage Thrasher Bilateral Wing Display

Male Sage Thrashers perform what is called the “Bilateral Wing Display” during courtship and territory establishment. Yesterday morning I was able to photograph the behavior on Antelope Island and though I wish I’d been a little closer I had decent light, a pretty good view of the bird and he performed for me for several minutes so I shouldn’t complain.

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Northern Mockingbird Displaying In Low Light

On a dark, cloudy morning on Antelope Island last month I had an opportunity with a displaying Northern Mockingbird. The shooting conditions were difficult but I decided to play at the edge of the limits of my gear and see what I could get. These shots are not sequential of the same take-off and landing but in the order I’ve presented them I think they illustrate the behavior reasonably well.

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