Went to a friends house on Sunday and spotted a peregrine in the distance. She gained height and there was a small flock of barn pigeons under her so I expected a stoop, but she started losing height and came about 30 feet over our heads " cacking" at something we couldn't see. She disappeared behind some large trees on the property but we could still hear her. She then came and landed on one of the trees she had originally disappeared behind. I took a few :D shots of her until this pair of Baldies came and pusher her off her perch.
Edited to include settings
Camera: NIKON D90
Lens: AF-S VR Nikkor 500mm F4G ED
Focal length: 850*mm*(equiv. 1275*mm)
Aperture: F20
Exposure time: 1/60" (+1*EV)
ISO speed rating: 200/24°
Program: Aperture priority
Metering Mode: Pattern
White Balance: Auto
Focus Mode: AF-C
Image Stabilizer: On
Noise Reduction: Off
Flash: Flash did not fire









