Jeff C$ and are are rounding out his trip with a couple of days at Dorchester Cape with the Semipalmated Sandpipers. They have been truly amazing. In the 25+ years I have been visiting the site, I have never seen so many. And for the past 2 days they are been largely left alone by the Peregrines.
Despite the lack of Peregrines, the roosting flocks still occasionally blast off, and they do this away from you towards the water. Then you wait for them to return and have 1000 great head angles!
Full frame. Sharpened after resampling for BPN.
Date: 19 August, 2012, Time: 1347h
Camera: Canon EOS-1D Mark IV
Lens: EF400mm f/4 DO IS USM, @ 400 mm
Program: Manual
ISO 800, 1/400s, f/5.6
Exp. comp.: 0.0
Flash: off