After returning from my vacation to southern Ontario I had two days off, but with no car I wasn’t able to go birdwatching anywhere exciting. On April 19th I headed out to the storm water ponds well before the rain was supposed to start around noon, but got caught in a light shower just as soon as I arrived. I decided to continue my walk anyway, as a few new species had been seen there while I was away: Sophie added Northern Harrier (!), Yellow-bellied Sapsucker, Northern Rough-winged Swallow, and Peregrine Falcon (!!) all on April 16th, and Peter Blancher added Fox Sparrow on April 17th. I wasn’t sure whether any of these birds would stick around for very long, but thought it would be great to see what was new.
I found a couple of White-throated Sparrows, two Barn Swallows, and two Tree Swallows almost right away. Ten Hooded Mergansers were still making use of the pond, though most of the geese had left. Only five Mallards were present.