Yellow Rumped Warbler: ISO 3200, 314mm, f/6.3, 1/1600
From my photowalk this morning at Lock #1 Of the Trent Severn Waterway.
I was trying to get a better shot of the shy Great Blue Heron that hangs out by the dam. Instead, I seen a variety of little birds (Sparrows, Warblers, Chickadees) but still no nice shot of the Great Blue.