Clubtails – OdoNotations

Odolympics: Day 9

When I got up Sunday, the sky was full of puffy white clouds – however, there was more open blue sky than cloud, and the sun was shining! I had my breakfast, then headed out to Marlborough Forest where I hoped to add several new species to my year and Odolympics lists. My first stop was Roger’s Pond, which had hardly anything of interest the last time I had visited. I thought it might be a good outing when I saw four Common Whitetails in the first opening with three on the same log, and an Eastern Pondhawk in the clearing on the other side of the trail. However, I didn’t see much as I proceeded down the open path through the cedars – there were no emeralds flying up and down the trail, no clubtails resting on the gravel trail, and only a few Chalk-fronted Corporals perching on the ground – and I began to wonder if I should have gone somewhere else.

Odolympics Day 1 – Points West

When I got up this morning it was the type of day I’d been dreaming about all spring – already warm at 8:00, with dazzling sunshine, a clear blue sky, and lush green vegetation so vivid it finally burned the visions of the bare, brown woods and dull grey skies of early spring out of my memory. I’d been planning this excursion all week – I was heading to points west, starting at Sheila McKee Memorial Park, then onto the Bill Mason Center with maybe one final stop if I had time – I would be performing in a choir concert that night, and didn’t want to wear myself out or get home too late to get ready! I didn’t realize until later in the day that it was June 13th – the first day of the Odolympics, but even if I had it wouldn’t have changed my plans that much.

New Dragonflies at Terry Carisse Park

Terry Carisse may not have the highest diversity of odonate species, but it is worth visiting for the ones that inhabit this small park, namely Orange and Rainbow Bluets, Skimming Bluets, Stream Bluets, Elegant Spreadwings, and Fragile Forktails. Various skimmers show up along the edge of the water fairly frequently, particularly near the boat launch at the north end, but never in large numbers. My best skimmer find to date has been a Slaty Skimmer seen back in 2022 and then never since.

Other dragonfly families are less common. The only darners I’ve identified here are Common Green Darner and Lance-tipped Darner, while the only emeralds I have observed are Prince and Common Baskettails. I have never seen a clubtail, cruiser, or spiketail here, although I suppose there is a faint chance that individuals belonging to the first two families may show up here from suitable habitat nearby. The list as of this morning stood at 25 species, and I have never given much thought to what might show up next. Perhaps not all the darners cruising over the lawn in the late summer are Lance-tipped Darners, and there might be a Canada Darner among them. Perhaps a Wandering Glider would join them. Perhaps another type of spreadwing – such as Spotted or Northern – would show up at the water’s edge.

A Slow Start to the Season

The dragonfly season for odes that emerge here in Ottawa (as compared to those that migrate from further south) usually begins for me on the May long weekend, if not earlier. Odonate larvae need the waters they inhabit to warm up to a specific temperature in order to begin the transformation process, and this usually requires several days of heat and strong sunshine. Unfortunately this year the temperature was slow to warm up, with many days of cloud and northern winds that made it feel cold even when the sun was shining – I didn’t put my winter coat away until the first day of the long weekend because morning temperatures were still quite cold!

Just Dropping In

Mature Elusive Clubtails are difficult to find. The best way to find one is by simply being in the right place at the right time – a strategy that requires a little knowledge of its preferred habitats and an enormous amount of luck. My first two encounters with a mature adult were entirely unexpected. I was in the right habitat, but as I was fall-birding at the time I wasn’t expecting to see any particularly exciting dragonflies…and unfortunately, the luck that led to my discoveries was of the bad variety – bad for the dragonfly.

Return to Kazabazua

Green-striped Darner (Aeshna verticalis)

On Sunday, August 10 Chris and I returned to Kazabazua, determined to obtain better photos to confirm that the clubtails we’d seen patrolling above the Kazabazua River were indeed Riverine Clubtails. We started a little later in the day, and headed to the dead-end road past the Eco-Centre around noon. When we got there the only dragonflies flying over the river were Fawn Darners. One hung up on a shady branch in front of me, so I caught it – a great start to the day.

A Visit to Danford Fen

Chris Traynor and I planned a wonderful outing in the Kazabazua area for the August long weekend. He’d been reviewing some of Chris Lewis’s notes about expeditions to the Kazabazua area about an hour north of downtown Ottawa, in particular to a small fen near Danford Lake where she and Bob Bracken had found Zigzag Darners, a Forcipate Emerald and and an Incurvate Emerald. The dates of their expeditions and findings are as follows: August 3, 1998 (several Zigzag Darners and one Forcipate Emerald); August 15, 1999 (several Zigzag Darners and one Incurvate Emerald); August 21, 2000 (6 Zigzag Darners); and August 10, 2002 (5 Zigzag Darners). He’d also dug out some notes from Benoit Menard who had found Subarctic Bluet (the damselfly) and Subarctic Darner (the dragonfly) in the fen. The Incurvate Emerald would be new for Chris; and the Subarctic Bluet, Zigzag Darner, Subarctic Darner, and Forcipate Emerald would be new for both of us, so we were keen on going even if it was a bit early in the season for the dragonflies. This area has the added attraction of being close to the Kazabazua River where we had seen Zebra Clubtails in 2023. I jokingly told Chris I was looking forward to writing a blog post called “Of Zigzags and Zebras” as these species at least seemed almost a sure thing, but the reality was very different.

Clubtails large and small

Black-shouldered Spinyleg (Dromogomphus spinosus)

The forecast for Saturday looked gorgeous, but hot and humid. It’s been one heat wave after another this summer, and while it’s certainly preferable to the rain and smoke we’ve had previous years, I find I get tired faster in the heat.

Chris and I have been planning another trip to Quebec. He’s been eager to explore a section of Meech Creek with hidden rapids and waterfalls that looked good for clubtails and snaketails. I wanted to go with him, but I was worried about exploring a new place when I didn’t know how high or fast the water might be, how much bushwhacking we might have to do, or how long we would be out. So on Friday night I suggested that Chris do an exploratory scouting mission while I headed to a couple of places I haven’t spent too much time yet this year – Sheila McKee Park or Marlborough Forest.

To Catch a Cruiser

Swift River Cruiser (Macromia illinoiensis)

I don’t see Swift River Cruisers very often, and even when I do, I seldom get the opportunity to catch or photograph one. I used to see them fairly regularly at Mud Lake, but now it seems the best place to see them – aside from my recent outing to Quebec with Chris Traynor – is Sheila McKee Memorial Park. However, even here I only see them in flight, either far out on the water or soaring high above the trees with the Prince Baskettails. Swift River Cruisers love feeding in large, sunny clearings near the rivers they breed in, dancing in the sky with graceful twists and turns too rapid to follow with the eye. They do, however, perch fairly regularly, though I have never seen one doing so at Sheila McKee Park. As such, I have not been able to enter any of my sightings into iNaturalist as photographing them is next to impossible while they are in flight.

Searching for Clubtails at Blakeney Rapids

Last winter while looking up various clubtail sightings on iNaturalist I was surprised to find a couple of rocky creek-loving species at Blakeney Rapids just outside of Ottawa County: Mustached Clubtail, Eastern Least Clubtail, and Rusty Snaketail. These are all species I associate with the small, rocky streams of Quebec, and I was startled to see that they could be found on this side of the Ottawa River. Both the Rusty Snaketail and Eastern Least Clubtail, the two species I most wanted to see, had been observed on July 4, 2023, so I made it a point to visit the first weekend of July in 2025.

Two provinces. Six families. One unbelievable day.

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.

New Odes in Marlborough Forest

Marlborough Forest is one of my favourite spots for ode-hunting. There are so many terrific species there, including some considered scarce, rare, or even very rare according to the official Ottawa checklist. So far I’ve found three lifers here – two of which I have not seen again in the forest or anywhere else: Ocellated Emerald on June 21, 2020, and Ashy Clubtail on June 19, 2022. The third species, Kennedy’s Emerald, was a lifer for me in Marlborough Forest on June 12, 2021 in Marlborough Forest and then, oddly enough, turned up on a house in Nepean on May 21, 2023. The sheer size of the forest – over 9,300 hectares of meadows, wetlands, old plantations and natural forests – tantalized me with the mysteries hidden within its depths, whether those be bog-loving Somatochlora emeralds, remnants of old farmsteads, or rumours of long-lost graveyards.

Stony Swamp Dragons

It’s mid-June, which means the season is flying by and soon some of the early-season species will be gone. I’ve been trying to get out every chance I get, but uncooperative weather and a busy work week after my vacation meant that I wasn’t really able to get out until earlier this week for some intensive dragon-hunting. I worked from home Monday and Wednesday, and with the weather finally turning warm and sunny, a couple of lunchtime outings this week in Stony Swamp resulted in some surprisingly good dragonflies!

On Monday I visited Jack Pine Trail with one goal: to see if any Arrowhead Spiketails were flying. Some emeralds would be nice, too, as well as any spreadwings or cruisers, but the spiketail was my target species. Jack Pine Trail is the most reliable location for it in the west end, and when present I only seem to find it during the second or third week of June. The official checklist of Ottawa says it is present in the region between early June and early July, so I had high hopes of finding one.

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.