COMMON GRACKLE, CHICAGO BOTANIC GARDEN, GLENCOE, ILLINOIS, APRIL 6, 2014
Pentax-F* 300mm f4.5 with 1.5x Kenko teleconverter (450mm total)
1/640 sec. f7.1 (effective f9)
The big blackbirds were the most common avian sight yesterday at the Botanic Garden. They're not particularly interesting or attractive as photographic subjects, but once in a while they will strike a pose worth capturing.