ML201668291 IBC 1187093

媒体文件注释

possible male female standing flying staying together. These two birds were among a larger group of five. Females are generally darker than males. My camera was on a tripod about 220 feet away. I used manual camera settings, f/3.7, gain 0, and shutter speed 1/3000, to facilitate slow motion. Slow motion is shown toward the end of clip at 1/10 of original speed. Elevation: 293 m. Date added to IBC: June 23, 2016.