Pond Damsels – Page 2

Last Odes on the Wing: October and November 2024

Another ode season is over. Ottawa had some beautiful warm weather during the month of October – there were 26 consecutive days where the daytime high reached 9°C or above (between October 1st and 26th), tying for the 5th longest streak on record. As a result of the warm weather, I thought this would be the year I’d find more species flying later. Our first frost of the season occurred on October 16th with an overnight low of -1°C; this is a week later than the average first frost date. Then a warm spell hit late in the month – October 30th reached a ridiculous high of 22.2°C and October 31st hit 23.9°C, the warmest such days since records began in 1872. The month was mostly dry, with very little rain until the 29th.

November was cooler, though daytime temperatures remained above zero throughout the entire month. It’s not the day-time high that limits the dragonfly season in Ottawa, however; rather, it’s the nighttime lows falling below freezing. While the latest-flying dragonfly, the Autumn Meadowhawk, can withstand a few light frosts, a hard frost will kill both it and the flying insects it feeds on even if subsequent days reach double-digits. November 2nd and 3rd were both below -3°C, while November 9th and 10th were both below -2°C. A string of subzero nights after November 11th followed by warmer but cloudy, windy or wet days after November 20th ended the dragonfly season for good.

The 2024 Summer Odolympics

The 2024 North American edition of the Summer Odolympics were held between September 7-15, giving ode enthusiasts two weekends and as much time as a regular working week would allow to collect observations. I had hoped to find 19 or 20 species based on the same period spent collecting observations last year, but as most species are on the decline by this time, I knew I needed both good weather and good luck to come up with a respectful number. Unfortunately, neither luck nor weather were in my favour that first crucial weekend when I hoped to find a few species whose season ended around the beginning of September; it rained most of Saturday, and the temperature never rose above 15°C. Although it didn’t rain nearly as much on Sunday, the weather was worse: it was cloudy, windy, and the temperature never rose above 14°C. In fact, it was the coldest September 8th in more than 70 years (since 1949) and the windiest since records began in 1953 with a mean wind of 21 km/h. With a 1:00am windchill of 1.6 it was almost (within 0.1) the lowest windchill ever recorded on September 7th. Cold, wet, windy nights are even more of an obstacle, as many late-lingering species may not survive the low temperatures. When the sun began peeking out from the thick, fast-moving clouds around 4:30 I headed out despite the wind as to have zero species recorded on the first weekend was unthinkable. I didn’t expect much, and found only two species at the Eagleson ponds: an Eastern Forktail and a Slender Spreadwing.

Road Trip: Odes in P.E.I.

We only had one night on P.E.I. (which we spent at a hotel in Summerside across from the harbour) so we didn’t do a lot of hiking or exploring. We spent the day we arrived touring the western side of the island, where I thoroughly enjoyed the birds and views of North Cape, and the day of our departure exploring the eastern half. It wasn’t until the second day that I saw any odonates – we visited the Anne of Green Gables Museum and the birthplace of L.M. Montgomery, had lunch in Charlottetown, then drove across the island to East Point before catching the ferry at Wood Islands to Nova Scotia. When we reached the museum I immediately decided not to join my dad and step-mom on the tour: there was a pond on one side of the driveway, and a small marshy wet spot on the other. I could finally do some ode-hunting!

Marshy area at the Anne of Green Gables Museum

A Rare Mottled Darner

Sheila McKee Memorial Park has been such an amazing spot for odes this year that when the weekend called for not one, but TWO clear days, I decided it was worth going back for a few hours and looking for more clubtails. I arrived around 10:00, and as usual a dragonfly had claimed the first sunny opening in the woods as its territory – however, unlike the Common Whitetail, Racket-tailed Emerald, and Black-shouldered Spinyleg of my previous visits, this one was a brilliant green Eastern Pondhawk actively darting around and landing on different leaves. I took one terrible photo of it sitting on a leaf above head-height, facing me. This was the only pondhawk I saw, so I’m glad I got a photo for iNaturalist.

Finding Amberwings

The Amber-winged Spreadwing at Bruce Pit wasn’t the only good find there on July 14th. Back on July 6th I’d found a different sort of amber-wing: an Eastern Amberwing, one of our smallest dragonflies. I’d also found and photographed a Halloween Pennant, a species I’d seen flying over the water last year but hadn’t managed to find perching. I observed both species on the slope between the fence and the edge of the pond, and both were new for my Bruce Pit list. I asked Chris Lewis if she had seen either species there before, and she told me she had seen Halloween Pennant there in the past, but not Eastern Amberwing – no surprise there, since this is a relatively new addition to the Ottawa area. When I headed over to Bruce Pit after finding the Amber-winged Spreadwing at Bill Teron Park on July 14th, it was to see if I could find any more Eastern Amberwings or Halloween Pennants and get some better photos.

Of Sanddragons and Snaketails

Last year on August 5th Chris Traynor and I headed up to La Vérendrye Wildlife Reserve just beyond Grand-Remous, Quebec to look for the Common Sanddragons that had been discovered along the Desert River (Rivière Désert) in 2016. We were too late in the season to find any, but had a marvelous time watching dragonhunters and catching darners. We made a pact to return the following year earlier in the season, and on July 21st Chris, Sophie Roy and I finally fulfilled that pact. The sky was spattered with more puffy, white clouds than I would have liked, showing little blue at first, but the further north we drove the clearer the sky became. The temperature was perfect, about 24 or 25°C, with only a slight amount of humidity that really only made the temperature start to feel too warm later in the afternoon, but a fresh breeze kept us cool enough. We were in high spirits because even if we missed out on the sanddragons again there were sure to be enough interesting birds and bugs to make the journey worthwhile. And of course, the rushing rivers and waterfalls of Quebec are beautiful in their own right.

Second Sightings

On August 4, 2020 I was surprised to find a Violet Dancer on a dirt trail at the Eagleson ponds. The closest place I’ve ever seen this species to home is out near Morris Island, so it was a shock to find one practically in my own backyard. Then in 2022 I found a few near the Jock River behind the former Richmond sewage lagoons. This suggested where the one at Eagleson might have come from – still a fair distance for a tiny damselfly, but not insurmountable if the winds are blowing the right way. I didn’t expect to see another one there any time soon; if anything, Powdered Dancer was next on my list of species I expected to show up there, because they are much more abundant and widespread along the Ottawa and Rideau Rivers than the Violet Dancer, and breed at the same location on the Jock River behind the former Richmond sewage lagoons. However, when I took a walk there on July 16 after work, it was the first odonate I found, resting on the rocks near the bridge.

A Three-Darner Day

On July 15th I went to Jack Pine Trail at lunch to look for dragonflies. I was hoping to find some Brush-tipped Emeralds, a species I hadn’t seen there since 2019. I have not visited Jack Pine Trail much in the past five years for a variety of reasons, including closures during the pandemic lockdowns and after the derecho of May 2022. However, the main reason is that I stopped looking for them there after I began visiting Marlborough Forest during the pandemic and saw how common the Brush-tipped Emeralds were on all the trails there. Unfortunately Marlborough Forest is a little bit too far to visit on a lunch hour, but Jack Pine Trail is nice and close. It can be good for baskettails, and it’s the most reliable spot in the area for Arrowhead Spiketails in mid-June. I’ve also had Slaty Skimmer there and two unidentified clubtails that I never got a good look at before they flew off. I usually find something interesting there when I visit, and was hoping to do so again today.

Marlborough Forest: Heaphy Road

Last year I spent a cloudy Sunday morning in the south end of Marlborough Forest, looking for for new parts of Marlborough Forest to explore as there were very few odonate records on iNaturalist from that area. I visited four places that looked intriguing on Google Map: an unmaintained trail extending beyond Mulholland Road at Harnett Road; a large wetland further south on Harnett Road directly accessible by car; another unmaintained trail beyond Weedmark Road off of Paden Road; and the Paden Road trail itself. I had hoped to have time to explore Heaphy Road on the western boundary, as Google Maps shows it running through another big wetland and crossing over a large creek before encountering more wetlands. I wasn’t sure what the creek looked like in this area, whether it was a slow, deep, muddy, meandering waterway like the Jock River or if it was a narrow, rocky, fast-flowing stream like those I had seen recently in Nova Scotia. Fast-flowing waters provide habitat to a different variety of odonate species than the slow-moving streams and marshy ponds that make up much of Ottawa county, and I was hoping that there was a fast enough flow to attract jewelwings, clubtails, and perhaps even a spiketail. So far all that had been recorded in that area was Sedge Sprite, Common Whitetail, Dot-tailed Whiteface, and Common Green Darner, all very abundant and widespread species in Ottawa.

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.

Sarsaparilla Trail Predators

Late spring is a wonderful time to visit Sarsaparilla Trail. I usually start visiting in May to look for early dragonflies such as Spiny Baskettails and Chalk-fronted Corporals, both of which emerge in good numbers in mid- to late May. It is also a good place to look for Taiga Bluets, often my first damselfly of the year. Friday, May 24th was a beautiful, sunny day despite a cool north wind blowing, so I spent my lunch hour there searching for signs of spring. I began my walk by scanning the shrubs bordering the clearing near the outhouse for dragonflies perching in the vegetation and baskettails flying in the open…there were no emeralds flying on my visit, although there had been over a dozen Spiny Baskettails present only eight days earlier. I did scare up a dragonfly perching close to the ground – it turned out to be a Four-spotted Skimmer.

Moncton, NB: A sunny day in Riverview

We arrived in Moncton late on Wednesday, June 5th. Our AirBNB for this stay was a basement unit in Riverview, the small town situated on the south side of the Petitcodiac River and a short drive from both downtown Moncton and the Moncton Coliseum, home of East Coast Comic Expo. I had already scouted a few places that looked good for both birding and and ode-hunting; these included Riverview Marsh contained within a bend of the Petitcodiac River for Nelson’s Sparrow, Mill Creek Nature Park for forest birds and stream dragonflies, Bell Street Marsh for marsh birds and odes, and a small stream in a hydro corridor near Mill Creek for Superb Jewelwing, a potential lifer for me.

Yarmouth, Nova Scotia: Hebron Recreational Complex

My fiancé Doran and I spent two weeks in the Maritimes in late May/early June: first we spent some time in Yarmouth, Nova Scotia, where Doran (a comic book creator) had a booth for all three days of the Y-Con Gaming & Comics Convention, followed by three days in the Annapolis Valley to visit family, and finishing with a few days in Moncton, New Brunswick where Doran had a booth at East Coast Comic Expo for a day and a half. These are places I never would have planned to visit for birds and dragonflies on my own, so it was a great opportunity to explore some places completely off my radar! I prepared for the trip the same way any contemporary naturalist would prepare: I investigated iNaturalist, explored eBird, and goggled over Google maps looking for places that had an intriguing variety of birds, odonates, and habitats in order to come up with a short list of places to visit around each of our AirBnBs. I wanted to see (or hear) and document as many species as possible with three main goals in mind: (1) to find some East Coast lifers whose range is limited to the Maritimes (White Corporal and Mantled Baskettail being at the top of my list); (2) to find some species that live in the Ottawa-Gatineau region but are difficult to find, mainly due to the inaccessibility of habitat (such as emeralds in bogs or clubtails and snaketails in rushing creeks); and (3) add as many ode records as possible to Nova Scotia and Moncton in order to increase the general knowledge of the species that live there.

Odonates on the Wing: October and November 2023

By October I’m thinking about putting the net away for the season. If it is still warm at the beginning of the month, I will usually take the net out as long as I’m still seeing darners and small bluets around. Once I’m seeing nothing but meadowhawks, however, it’s time for me to declare an end to the season and put my gear away until the spring. This year the first week of October was very warm, with temperatures reaching 30°C; they then returned to seasonal for the next week with temperatures in the mid-teens. By the end of the month temperatures were in the single digits during the day and falling to below zero overnight, bringing an end to all but the hardiest of dragonflies. That title belongs to the meadowhawks, in particular the Autumn Meadowhawk (Sympetrum vicinum). It is no coincidence that it is the latest-flying dragonfly in many areas of the northeast….sometimes by several weeks. Once called the Yellow-legged Meadowhawk, it was renamed in 2004 by the Dragonfly Society of the Americas because mature individuals often have brown legs instead of yellow and because it persists so long into the fall. It is the only dragonfly in our area with entirely brown or yellow legs (never black), making identification relatively easy. And it is the only species you are likely to see in Ottawa in November!