A Black and White Warbler was one of numerous species of warblers on the move south this week.
A surprise find in our backyard was a Canada Warbler.
An adult Greater Yellowlegs moulting from breeding plumage to fall plumage.
A juvenile Lesser Yellowlegs feeds along the shoreline at Constance Bay.
The Osprey patrols the river in search of fish. Over the past 2 decades there has been a noticeable increase in the number of Ospreys nesting in the Ottawa district.
Note the overall size difference between the Lesser Yellowlegs on the left and the Greater Yellowlegs on the right.