Stream Cruiser – OdoNotations

Two provinces. Six families. One unbelievable day.

Swift River Cruiser (Macromia illinoiensis)

If you had told me it was possible to see more than a dozen Prince Baskettails hanging from the pine trees like early Christmas ornaments, three perching Swift River Cruisers (including two in a mating wheel), a perching Springtime Darner, an ovipositing Cyrano Darner, an emerging Dragonhunter, four additional clubtail species, a dozen Brush-tipped Emeralds, about 50 Widow Skimmers, and an Arrowhead Spiketail all in a single day here in the Ottawa region, I am not sure I would believe you. That kind of day is so rare in Ottawa that I would would assume that you were engaging in a particularly fanciful daydream. However, on the Quebec side of the river many things are possible. Part of it is due to the scenic geography – the deep, rocky lakes, rushing streams, and variety of marshes, swamps and bogs carved out of the Canadian Shield provide a fantastic variety of habitats. Part of it is due to the untouched wilderness outside of the Gatineau area – there are no cottages lining the shore, no subdivisions full of manicured lawns, no pesticides and insecticides to wreak havoc on insect populations. These two factors make it an excellent place to see a variety of odes – especially along the Ottawa River, a major dragonfly habitat of its own.

The Bite of a Dragon

This weekend promised to be the hottest one of the year – over 30°C with humidity that made being outdoors feel like being smothered in a wet sheet. I went out early Sunday morning to Sheila McKee Memorial Park, hoping to find more clubtails and perhaps an interesting darner or emerald. As it was already 10:00 when I got there, I went down to the beach first because I thought it would get more crowded later and because the sun hits the shoreline at the base of the escarpment early in the morning – a vital factor when looking for uncommon dragonflies sitting on sun-drenched leaves.

Rarities Along the River

The Uhler’s Sundragon is an early-flying member of the emerald family that is apparently more easily found on the Quebec side of the OFNC study circle. However, iNaturalist shows a few records from the Quyon ferry dock along the Ottawa River, so one of my goals was to spend some time visiting places like the ferry dock, Sheila McKee Memorial Park, and Fitzroy Provincial Park to look for it and other river odes, including the uncommon Mustached Clubtail. I’ve only seen the Sundragon twice, both times in Nova Scotia, and in the same habitat – medium-sized- rocky forest streams flying over the gentle pools of water either at the top or bottom of a waterfall. Fortunately their patrols take them along the shoreline, and I was able to catch two in 2024 and one earlier this year. My goal was to see one in Ottawa, and I had high hopes for finding one at Fitzroy Provincial Park as there are two small rivers running through it that I wanted to check.

Clubtail Season Begins at Sheila McKee Park

After a couple of wonderful outings the previous weekend, I was looking forward to heading back out to the west end to Sheila McKee Memorial Park to see if any new dragonflies had emerged. However, the weather was most uncooperative – it rained almost the entire weekend. So I took Tuesday morning off work instead, as it was forecast to be both warm and sunny…the temperature had already reached 20°C by 7:00am. My goals were still to look for rarities such as the Mustached Clubtail reported there on May 24, 2021 and the Arrow Clubtail reported there on June 24, 2021. I knew the Arrow Clubtail would be almost impossible, as it is very rare in our region, but as the Mustached Clubtail had a few sporadic reports from Remic Rapids on both sides of the Ottawa River I thought I had at least a shot of finding that species….long though it might be!

The sky was pure blue when I left, and the day’s high forecast was to be a sunny, humid 29°C – perfect weather for dragon-hunting. I left just before 9:00 so I would miss the worst of the rush hour traffic and arrived about 10:20. Being a workday, there were only two other cars in the parking lot when I arrived, and I saw no one on the beach by the time I got there.

A Dazzle of Dashers

After leaving Mud Lake I went to Sheila McKee Memorial Park to try my luck there. I was hoping that the whitefaces would still be flying, as I wanted to find some fully mature individuals after seeing so many tenerals and immatures right before my trip to the Maritimes, and I was hoping that some clubtails had emerged. It was still sunny, only about 18°C, and while the wind was still blowing, the small clearings in the woods at the top of the escarpment were relatively protected. I didn’t see any odes other than a few Powdered Dancers until I reached the main clearing where the trail leading down to the water branches off to the right. Some smaller dragonflies were perching in shrubs at the edge of the clearing, and I was delighted to find some freshly emerged Blue Dashers – both males and females!

Dragons in the Wind

On June 15th I visited Mud Lake for a morning of birding and ode-hunting. It was about 13°C when I arrived at 8:30, and although it was sunny, the persistent breeze made it feel cooler. Still, there were more odes about than I had hoped for, although at first I saw only a few damselflies (Eastern Forktails, Fragile Forktails and Powdered Dancers) and Dot-tailed Whitefaces. It wasn’t until about an hour into my walk that I came across my first interesting odonate observation of the day: a lilac bush with several dragonflies perching on its branches. It was the Spiny Baskettail landing on an exposed twig that caught my attention, and while I was trying to photograph it a few more dragonflies landed nearby: first a Blue Dasher and then a Prince Baskettail! These large emeralds are the least likely of the baskettails to land, so seeing one perching is always a treat.

Trout Lake, NS: Interlude

After leaving Yarmouth we drove to our next stop on the tour, a cottage on Trout Lake south of Middleton in Annapolis County. The lake was nice, but quiet: there was a small sandy beach with several rocks protruding from the water at either edge of the property. A little bit of emergent vegetation made for some great perches for skimmers and damselflies, but I didn’t see either during our short stay. The weather was cool and cloudy for most of our time there, which, combined with the early season – there were no Slaty Skimmers or Calico Pennants flying yet – likely had a lot to do with a lack of odes at the water.

Both of the days we were there dawned with the sky completely covered in cloud. It was cold our first morning there, so cold that I didn’t even want to go for a walk along the gravel road. Instead we went into Greenwood to get breakfast, pick up some groceries, and check out a few rocky creeks and waterfalls that we had visited on past trips. The thick blanket of clouds covering the sky showed signs of breaking up by the time we finished our errands, so we headed to a small trail on Rock Notch Road that looked over Fales River and a medium-sized waterfall that once powered a water mill from 1857 to 2002.

Yarmouth, Nova Scotia: Chebogue Meadows

On my second day in Yarmouth I headed out to the Chebogue Meadows Wilderness Trail not far from the Hebron Recreation Complex. I had wanted to drive down to the Cape Forchu lighthouse to look for seabirds, but the chilly north wind was uncomfortable and I figured it would only be worse by the ocean so I decided to head inland instead. Chebogue Meadows sounded like a great spot to look for birds and bugs; it was an eBird hotspot, with a whopping 33 species listed before my visit, including many northern-type warblers and thrushes. Interesting to me was the river at the back of the loop visible on Google maps, but what made it especially appealing was an online description of a trail that takes you through 12 distinct habitats via footpaths and boardwalks including softwood forest, a black spruce swamp, a meadow, a hardwood upland, and wetlands.

Searching for the Arrowhead Spiketail

Spiketails are large, brightly coloured dragonflies that inhabit small or mid-sized streams, usually with a good current in forested areas. There are three species present in eastern Ontario, all with dark brown or black bodies, green eyes, and bold yellow patterns along the abdomen that may cause them to be confused with clubtails in flight. Each species has a dark thorax with two vivid yellow stripes on the side and two smaller yellow dashes on the top. It is the pattern on the top of the abdomen that distinguishes them: the Arrowhead Spiketail has a single line of yellow arrows pointing toward two round spots at the tip; the Twin-spotted Spiketail has two lines of yellow spots with straight tops and rounded bottoms running down the abdomen, set close together; and the Delta-spotted Spiketail has two lines of widely-separated spots running down the abdomen, each pointed and distinctly triangular in shape. Because of their habitat requirements, they are considered local and uncommon, and in Ottawa the Arrowhead Spiketail is considered the rarest of the three.

The Dragonflies of Mud Lake

Once migration winds down, many birders stop visiting Mud Lake while they look for breeding birds elsewhere. Although birds such as Wood Duck, American Redstart, Yellow Warbler and Common Ravens are abundant and easy to find at the city’s premier migration hotspot during the breeding season, many of Ottawa’s summer specialties – such as Grasshopper Sparrow, Lincoln’s Sparrow, Golden-winged Warbler, Mourning Warbler, and Sedge Wren – are found elsewhere, and so most birders switch their focus from looking for migrating transients to chasing these summer residents down just as soon as the last Blackpoll Warblers and Arctic Terns disappear in early June. This is about the same time my attention to dragonflies and butterflies intensifies – and Mud Lake is a great place to find a good variety of both these insects.

Dragonflies at Mud Lake

By the end of June it seemed that summer had finally arrived and the weather had returned to normal: the temperature had reached a consistent near 30°C, the state of emergency caused by the unprecedented spring flood had ended on June 12th, water levels were returning to normal, and the sun had finally come out! I was hoping that this meant that the dragonflies were also emerging on schedule again, and decided to head to Mud Lake on the last Saturday of June. Mud Lake is a fantastic place to see dragonflies in mid-summer, as all the dragonfly families except for Cordulegastridae – the spiketails – can be found there. Among the damselfly families both the spreadwings and pond damsels are well-represented; the broad-winged damselflies, mainly Ebony Jewelwings, are seen there from time to time. I had high hopes for my visit.

Back to Gatineau Park: A Snaketail Adventure

While at the Dunlop Picnic area, Chris and I got a call from Chris Traynor saying that he was on his way up to Meech Lake. Chris Lewis and I were on our way there next, and it didn’t take him long to catch up with us as we were walking down the large hill to the lake, listening to the vireos and a Blackburnian Warbler singing. Our destination was the waterfall at the old Carbide Wilson ruins where we hoped to find the snaketails Chris T. had reported seeing earlier in the week. However, first we spent some time exploring the shore of the lake where we found Powdered Dancers, a Chalk-fronted Corporal, and a couple of clubtails on logs too far from shore to identify. It was too early for the Slaty Skimmers to be flying; these dark blue dragonflies are one of my personal favourites, but we saw more than enough other species to make up for their absence.

The odes of Sugarbush Trail (Gatineau)

On the first Saturday in June I made plans to meet Chris Traynor at the parking lot of the Sugarbush Trail in Gatineau Park to look for dragonflies. He has re-named this trail the “Clubtail Trail” due to the large number of clubtails that breed there, and I was eager to find some new species for my life list. Unfortunately our last visit there wasn’t terribly productive due to the overcast skies; the weather on Saturday was much nicer, sunny and warm even in the morning.

As we weren’t planning to meet until 9:00 am, I stopped by Sarsaparilla Trail first to check out the birds there. This turned out to be a fantastic idea as I heard a Least Bittern calling somewhere in the reeds to the north of the boardwalk and a Virginia Rail grunting somewhere on the south side. Other species included Brown Creeper, Eastern Wood-Pewee, Great Crested Flycatcher, Eastern Kingbird, a couple of Tree Swallows, a Marsh Wren singing in the reeds at the end of the boardwalk (the same one from last year?), a couple of Yellow Warblers, a White-throated Sparrow, and two Purple Finches.