
Blue-winged Warbler

Blue-winged Warbler

Mourning Cloak
I spent two lunch hours at Hurdman last week, and found some amazing birds each time. On Monday, a couple of American Tree Sparrows were feeding in the grass near the entrance to the woods; these are the first ones I’ve seen there this year, and were probably just stopping in on their way north to their breeding grounds. Also new for the year were a pair of Hooded Mergansers sleeping in a quiet bay along the river and at least three Ruby-crowned Kinglets singing energetically. In the woods, several Dark-eyed Juncos and White-throated Sparrows were singing as they foraged in the leaf litter.

Killdeer
Despite the winter storm today that has coated everything with a new layer of ice and snow, the past week has given me hope that we have finally turned the corner. American Robins, Red-winged Blackbirds and Common Grackles have been back in large numbers for a couple of weeks now, and I see many of each species on my 1.2 km walk to the bus stop each morning. Since April 4th I’ve managed to add five new species to my year list: Song Sparrow, Great Blue Heron, Wood Duck, Golden-crowned Kinglet and Fox Sparrow.
We started our hike at the parking lot near the Fifth Bridge. A total of six bridges cross the river along the trail, allowing hikers to look directly down into the gorge. The sixth bridge is downriver, while the other four bridges are all upstream. The trail starts on the other side of the suspension bridge, which swayed a bit as we crossed it.
We had barely gotten out of the car when I spotted a large blue darner flying about the parking lot. He was circling the area between the car and the washrooms quite low to the ground, apparently hunting bluets. At one point I thought he was going to land on the roof of the rest room building, but instead he attempted to perch on a blade of grass. Darners perch by hanging vertically from a twig or other vertical surface; he was so heavy he caused the blade of grass to bend.
The following day Chris, Bob, Mike and I met up again to go dragon-hunting at Petrie Island. We had two goals: Unicorn Clubtail, a species first discovered in the Ottawa area last year by yours truly (at Petrie Island); and Hackberry Emperor, a beautiful butterfly which is rare in our area and is only found near stands of mature Hackberry trees. It was hot, and at first our quest for dragons was unproductive. We found a few Eastern Forktails and a couple of Swamp Spreadwings at the edges of the marsh, but the large number of Blue Dashers, Common Pondhawks, Dot-tailed Whitefaces, and Slaty Skimmers I remembered from previous outings were missing.