While it is true that fall migration proceeds at a much more leisurely pace than migration in the spring, each species moves according to its own internal calendar. In late August and early September you might find warblers, Rose-breasted Grosbeaks, flycatchers, vireos, orioles, Cedar Waxwings, and Scarlet Tanagers foraging together in a single patch of woods. A month later the same patch of forest might hold sparrows, kinglets, Winter Wrens, Rusty Blackbirds, nuthatches, Hermit Thrushes, and boreal finches, while waterfowl on rivers and ponds increase in numbers and diversity. I usually notice the switch around the fall equinox, when the sparrows start to outnumber the warblers and I realize that it’s been a while since I last saw a flock of Cedar Waxwings. Now is the time to look for American Pipits in open scrubby areas or along rocky shorelines, scoters and grebes along the river, hawks and Turkey Vultures soaring toward southern climes, and any lingering warblers in the hope it is something other than a Yellow-rumped.Continue reading
The Ontario Breeding Bird Atlas
This year marks the start of a five-year breeding bird survey for the third Ontario Breeding Bird Atlas, which is a collaboration between Birds Canada, the Canadian Wildlife Service, the Ministry of Natural Resources and Forestry, the Ontario Field Ornithologists, and Ontario Nature. Approximately 300 bird species breed in our province, and the goal of the atlas is to map the distribution and relative abundance of these species by looking for evidence of breeding for as many species as possible. By conducting surveys every 20 years researchers are able to determine which species are expanding their range, which ones are shrinking, which species are increasing in abundance, and which ones are declining. Although data collection began on January 1, 2021, breeding bird surveys don’t really kick into high gear until mid-May once almost all of our breeding birds are back from their wintering grounds in central and South America to Ontario. As I was not a birder when data was being collected for the second atlas (2001-2006), this was my first chance to participate as a volunteer atlasser, and I jumped at the opportunity. Over the last few years, and especially during the lockdowns of the COVID-19 pandemic, I’ve gotten to know the birds within my own area quite well, and after looking at a list of the species found in my area during the second atlas, I knew I could contribute some new data on species that were missing. For instance, Red-shouldered Hawk wasn’t found in the last atlas in my area, although I found a pair occupying a nest in Stony Swamp back in 2016. Barn Swallow was recorded only as being in suitable habitat in the last atlas, while they used to nest under the bridge at the Eagleson ponds before the city put wire mesh underneath it. And Killdeer was last reported as showing agitated behaviour, while I’ve seen a fuzzy newly-fledged bird at the Eagleson ponds once.Continue reading
Migration Highlights from September
I have truly enjoyed these past few months working from home. Without the daily two-hour commute, I have been getting out as often as I can before work and at lunch to take advantage of the quiet weekday trails close to my house. With the arrival of September, however, I’ve been less focused on insects and more interested in birds. Migration has started, though so quietly it is hard to tell when post-breeding dispersal ended and true southward movement of the birds began. I’d already seen some good birds in the last few days of August, such as a juvenile Red-shouldered Hawk at Sarsaparilla Trail, a Red-necked Phalarope at the Moodie Drive quarry, and a Cape May Warbler in my own backyard, but I was eager to get out and see large numbers of songbirds flitting through the trees in various migrant traps, and start creating eBird lists with 40 or 50 different species.Continue reading
Sometime in early 2020 I decided to put in the effort this year to see or hear 200 bird species in Ottawa this year, something I’ve failed to do since 2015 when I observed 210 species while working full-time. I also managed to observe 202 species in 2013 and 205 species in 2011. After 2015 my annual totals dropped to 182, 196, 166 and 177. This was probably about the time that I decided not to chase birds as much as I used to, as it’s not the most enjoyable aspect of birding for me. I prefer exploring new areas or old favourites, just to see what species breed or spend the summer there, or migrate through in the spring and fall. This meant I haven’t gone to see the Sandhill Cranes at Milton Road in the fall since 2015, the Snow Geese in the east end since 2015, or the grassland sparrow species (Vesper, Clay-colored and Grasshopper) at the airport since 2017. Sometimes I get lucky and find those species closer to home; individual Snow Geese are usually seen annually in the west end during spring and fall migration, while Clay-colored Sparrows were found at the Goulbourn sparrow field in 2017 before development ruined that area as a birding spot. Continue reading
Snippets from Migration
The warblers came, and the warblers went. I’ve had several Black-throated Blue Warblers this year, and many repeat sightings of local breeding species – but of the ones that only pass through, I’ve sometimes only been lucky to get one: one Cape May Warbler, one Blackburnian Warbler, one Tennessee Warbler, one Bay-breasted Warbler. Again, is this a reflection of my spending time mainly in Kanata south, rather than heading for the migrant traps along the river? There have been excellent reports from the usual spots (Mud Lake, Andrew Haydon Park), but even as the city parks reopened on May 6th and the NCC parking lots reopened on May 22nd as a result of declining Covid-19 cases in the city, I’ve been reluctant to go to the normal spring hotspots to avoid the crowds that tend to gather there, both birding and non-birding alike. This has less to do with any fear of the coronavirus than my preference for quiet birding experiences, away from the loud chatter and narrow, crowded trails that both increase exponentially as the spring wears on and weather warms up.
Dragonflies at Mud Lake
The Sunny South March Highlands
Images from Migration
Last Day in Paradise
I didn’t see the cuckoo, but the Northern Parula was in the same tree where I’d seen it before. There was a second warbler in the same tree – brownish overall, with a necklace of dark streaks and a noticeable white wing patch. I thought it might be a Cape May Warbler, but wasn’t able to confirm it until I saw the photos showing the greenish rump and yellow patch behind the auriculars.