Although birders tend to refer to “spring” and “fall” migration, many birds begin heading south in mid- to late August, and a few (such as shorebirds which are unsuccessful in finding a mate) even begin migrating in July. In Ottawa, this southbound migration often overlaps with post-breeding dispersal, which means that even in July and August it is worth checking familiar places for birds that may be moving through. This year, southbound migration began for me on August 19th with a trip to the Rideau Trail off of Old Richmond Road. I usually start checking the boardwalk and hydro cut for migrants this time of year as the edge habitat and buckthorn bushes loaded with berries can be fantastic for warblers, flycatchers, thrushes and other migrants. Most of the birds I saw or heard were likely local residents, although the Black-and-white Warbler I heard singing here may have come from deep within the woods or elsewhere, and it was pretty neat to see an Ovenbird strolling along the boardwalk. A squeaky Rose-breasted Grosbeak and two Least Flycatchers calling made me think these birds were moving through, as this section of the trail is normally pretty quiet in the summer.Continue reading
Marlborough Forest has become one of my favourite spots to visit because of its bounty of butterflies, breeding birds, and dragonflies. The best month for visiting is June, when birds are are still singing and insect diversity is at its peak. The first few weeks of July are also a fine time to visit, as different butterflies are present than were initially flying in early June. By mid-August, however, it is harder to detect birds as most have stopped singing, and insect diversity is on the wane. Still, I thought I would visit the E4 trail on the third Saturday of August, a place I hadn’t been to since Canada Day. I was curious to see what birds might still be present, and whether it might be a good spot to see different darners and meadowhawks.
I arrived a little later than I usually do at the height of nesting season – 9:00 am instead of 7:00 am – to give it time to warm up. The biting bugs were not as bad as they are in the middle of summer, but I was annoyed to still find myself slapping mosquitoes away. The woods were very quiet compared to June; the Red-eyed Vireos and one Eastern Wood-pewee were still singing (both sing late into the season, sometimes into September), but the Ovenbirds, Scarlet Tanagers, Veeries, Nashville Warblers, Black-throated Green Warblers, White-throated Sparrows, and Swamp Sparrows were silent.Continue reading
June is my favourite month of the year. This is the month when most insects begin to emerge, their bright wings bringing life and colour to forests, meadows, ponds and backyard gardens. Birds are in full song, and the air is fragrant with all the flowers in bloom. While butterflies and dragonflies become my main focus this time of year, this month I had a second agenda: to continue to look for evidence of breeding for the third Ontario Breeding Bird Atlas. Since I am still working from home as a result of the pandemic, I devoted my morning weekday walks to looking for birds and my longer weekend excursions to looking for all types of wildlife, particularly dragonflies. I thought birding would become boring once migration ended and the resident birds settled down into the more predictable routine of nesting season, but to my surprise I was wrong.Continue reading
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
Although Bruce Pit is chiefly known as a popular dog park, the walking trails around the pond (which are not part of the off-leash area) are great for finding all kinds of interesting flora and fauna. I usually make a couple of trips to the pond each summer, looking for specific butterflies, frogs and odonates which are difficult to find elsewhere. Although it’s been a few years since I’ve seen some of the more unique insects – including American Copper, Eastern Red Damsel, Amber-winged Spreadwing and Saffron-winged Meadowhawk – other frog and insect populations are still doing well.
My first visit of the summer occurred on July 5th in the hope of finding an Acadian Hairstreak at the base of the toboggan hill – the only place I’ve ever seen one in the west end. I hadn’t seen any here since 2014 and 2016 and doubted they were still around, especially after I saw how few wildflowers were left to grow near the marshy area in my failed attempt to see them last year. I failed again on this visit, too, but proceeded to check a few other spots where the milkweed was blooming as these flowers are known to be insect magnets.Continue reading
A few years ago I wrote a post about the winter wildlife of Stony Swamp. However, it’s a great place to see wildlife in late summer as well. Many birds are done raising their young and are leaving their nesting areas in a phenomenon known as post-breeding dispersal. By late August, the first songbirds have started migrating through our area as well. Many mammals, too, are moving around, fattening up for the winter ahead and looking for safe places to spend the winter. While there are fewer insect species around, many late-season insects are still breeding and laying eggs to ensure their species’ survival for another generation. Stony Swamp is a great place to see all of these, as the variety of habitats within its boundaries provide food and shelter for a variety of different creatures. And the one thing I like about the trails here is that I never know what’s going to turn up on an early morning or late afternoon walk!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
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.