Bilateral Wing Display – Mia McPherson's On The Wing Photography

Sage Thrasher Bilateral Wing Display and Courtship Behavior

By Mia McPherson|April 20th, 2015|Categories: Antelope Island State Park, Birds, Davis County, Sage Thrashers, Utah|Tags: adult, Bilateral Wing Display, courtship behavior, courtship display, desert island, mating behavior, Oreoscoptes montanus, Sage Thrasher, spring, thrasher, thrashers|

Yesterday I had my best opportunities thus far this year to photograph Sage Thrasher courtship behavior and bilateral wing displays on Antelope Island.