LONG-TAILED DUCKS, COLONEL SAMUEL SMITH PARK, TORONTO, ON

   The ducks with white crowns and gray cheeks (e.g., duck in lower left of first photo) are male Long-tailed Ducks.  The ducks with black crowns (e.g., duck in upper left of second photo) are female Long-tailed Ducks.

CANADA GOOSE, COLONEL SAMUEL SMITH PARK, TORONTO, ON

BREEDING MALE BUFFLEHEAD, COLONEL SAMUEL SMITH PARK, TORONTO, ON

MOURNING DOVE, COLONEL SAMUEL SMITH PARK, TORONTO, ON

TREE SWALLOW, COLONEL SAMUEL SMITH PARK, TORONTO, ON

MALE RED-WINGED BLACKBIRD, COLONEL SAMUEL SMITH PARK, TORONTO, ON

MALE AMERICAN ROBIN, COLONEL SAMUEL SMITH PARK, TORONTO, ON