Down By the Sarnia Bay:

Common Loon

As many as 26 Common Loons have been spotted at the Sarnia Bay in the past week. The birds are using the bay as a migration stop to rest and refuel their bodies before heading to their breeding grounds. I was able to capture 7 individuals in this photo.

Of all the diving ducks, Long-tailed Ducks log the most time underwater. During foraging excursions, they spend 3 or 4 times as long underwater as on the surface.

https://www.allaboutbirds.org/guide/Long-tailed_Duck/overview

Some waterfowl will be staying in the area to nest. A pair of Mallards have begun the mating ritual. The hen spent more time underwater than on the surface thanks to the aggressive behaviour of the Drake.

A boldly marked Song Sparrow hunts for insects at the edge of the water.