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New Brunswick, Take
2
August 10-15, 2009
My first trip to New Brunswick in June was pretty much a bust. I had a
long list of species I wanted to see but it rained most of the time and
I returned with only a single dragonfly, a female Zigzag Darner,
Aeshna sitchensis for my efforts. I planned a second trip for August
aiming for more darners and still hoping for emeralds, Somatochlora.

photo by Kristine Wallstrom
Monday, Aug 10: Again Kristine Wallstrom accompanied me for the
long drive from New York. Setting out early in the morning, I wanted to
make a stop in Maine at a location we had visited a couple years ago.
The 1000 Acre Heath was a great place for emeralds so making a slight
detour from our route could be worthwhile. At the head of the road into
the heath we saw a few darners but we couldn't get to the best stretch
of the road because someone had narrowed a bridge to exclude automobile
traffic. We could have parked and walked further but we were up against
the clock, needing to get to Canada. Without a bike or an ATV handy we
turned away disappointed.
After crossing the border in the late afternoon, we stopped at a visitor
center to check our lodging possibilities. The center and its parking
lot was situated on top of a hill and all around us darners were swarming.
We spend a few minutes swinging our nets at them. Most were Canada
Darners, Aeshna canadensis with a few Shadow Darners,
Aeshna umbrosa mixed in. Nothing special but a good sign of things
to come I hoped.
Tuesday, Aug. 11: After spending the night in a motel in Doaktown
we headed to the "Renous Bog" off of highway 108 in central
New Brunswick. The weather forecast had improved and we wanted to take
advantage of it. We had planned on meeting Denis Doucet, a biologist at
Kouchibouguac Natiional Park at the bog, but he called us the evening
before to cancel due to illness. We hoped we could find the bog ourselves,
off the highway and up a dirt logging road to a point close to the coordinates
Denis provided. We walked down a side road probing for an access point
to the bog and trying to catch dragonflies. There were a few darners,
Variable Darner, Aeshna interrupta interrupta being the
most interesting to me. I saw a couple of emeralds and even got the net
on one but it somehow escaped. White-faced Meadowhawks, Sympetrum
obstrusum were common as were Green Comma butterflies.
We walked back to the main road still looking for the bog. We found one
but access was difficult from the road. There were several deep open pools
but at one point one could just manage to get onto the sphagnum mat. At
this type of bog you walk carefully on a mat of floating vegetation. It's
like walking on a wet sponge. It can be quite stable where it is thick
but there's the possibility of hitting a weak spot and falling through
into the water. Then it's difficult to get out because there's not much
to pull up on. Because of this I left my camera in the car so I don't
have any photographs of the landscape to share. At one point one leg did
break through but luckily the mat under my other leg held.
However I wasn't sure this was the Renous bog, the GPS coordinates were
off. Since I was alone on the bog at the time, I didn't venture very far
from the road. I did see a few interesting species. A couple of male Zigzag
Darners flew about but I couldn't get close to them. Then I caught a female
emerald laying eggs in a little pool of open water. It was a female
Incurvate Emerald, Somatochlora incurvata, and one of my targets.
I expected this species to be common so it wasn't a surprise. Later I
caught a male Ski-tipped Emerald, Somatochlora elongata
flying over the road. His wings were quite tattered, an indication that
the species has been out for a while. At the end of the day I saw several
Ocellated Darners, Boyeria grafiana flying low along a stream.
Kristine had not seen this species before so I was happy catch one for
her to examine.
Driving back on the highway we encountered a huge congregation of feeding
darners. I feared hitting them with the car and for several miles there
was always a dragonfly in sight.

photo by Kristine Wallstrom
Wednesday, Aug. 12: We arranged to meet with Denis at Kouchibouguac
at noon so we spent the morning on the road to Escuminac point. I did
not see any emeralds but there were lots of Variable Darners foraging
near the lighthouse. Also flying were several Cherry-faced Meadowhawks,
Sympetrum internum. Males here actually do have reddish faces unlike
the ones we have at home.
We spent the rest of the day with Denis and three of his interns. We added
a new species to the park list, Azure Bluet, Enallagma aspersum
but I did not find anything that was on my list until Denis netted a male
Zigzag Darner. In the late afternoon Kristine and I found a small Aeshna
swarm but didn't find anything different among the ones I caught.
Thursday, Aug 13: After consulting with Denis the previous day,
it was determined that we were at the right spot for the Renous Bog but
I just didn't go far enough. To avoid the somewhat treacherous access
point from the main road I decided to try to get to the bog from the other
dirt road by cutting through some woods. The bushwhacking worked, the
trees opened up to a large open bog with a good size lake. However we
were looking for a series of smaller ponds but I thought if we worked
back towards the main road we would encounter them. There was a fair number
of dragonflies flying, darners around the lake, meadowhawks on the bog.
I spotted a dull red meadowhawk, netted it and was pleased to see it was
a Saffron-winged Meadowhawk, Sympetrum costiferum. We made
our way across the bog to the Renous River were we hoped to find Sedge
Darner, Aeshna juncea. However all I was catching turned out
to be Canada Darners. Finally I caught a different species back at the
lake. I was initially elated thinking it was a Sedge Darner but the thoracic
stripes seemed too thin. Reluctantly I had to conclude it was a Subarctic
Darner, Aeshna subarctica, nice, but not what I was hoping
for.
We also found we couldn't access the rest of the bog complex. The deep
inflow and outflow streams from the lake and the river cut us off from
where we wanted to go. We had to back track our way to the road and we
would have to access the bog from the main road after all.
I caught a male Zigzag Darner and saw a couple of emeralds when we first
got onto the bog. We found the ponds but didn't see very much, just darners
and almost all of them were Canadas. Over one of the ponds we saw a Lake
Emerald, Somatochlora cingulata cruising. These large dragonflies
are almost always seen flying in the middle of lakes which make them difficult
to catch. I didn't have a chance with this one. We waited until the late
afternoon hoping activity would increase. It didn't and my hopes of finding
some of the rarer species on my list faded further. Driving back to Miramichi
along the road where we saw hundreds of dragonflies swarming just a couple
of days ago, we saw a scant few.
Friday, Aug 14: We drove southeast to visit the Scotland bog complex
near Moncton. Off the road to New Scotland are three dirt roads leading
into the wetlands. We started at the middle one but didn't find much.
The third and longest was more productive. There were darners flying,
mostly Canada and Shadow. I saw an emerald flying overhead, Kristine took
a swing at it, missed and it was gone. From the size I guessed it was
a male Incurvate Emerald, one I still needed. Further down the road I
encountered several emeralds. They flew chest high in and out of the shade,
often their green eyes was all I could see of them as they flew towards
me. I managed to catch a few, and they turned out to be Brush-tipped
Emeralds, Somatochlora walshii. At a small clearing we found
another emerald circling above our heads. I waited for a lower pass and
caught it. A female Incurvate Emerald. Judging from the brown tint and
wear on her wings she was very mature. I wondered if I would be able to
find males along the roads or would they all be on breeding territories.
We drove back to road number 1. It was wetter than the others and even
had some shallow vegetated ponds reclaiming the former roadbed. We found
our only Black Meadowhawks, Sympetrum danae for the trip,
two young males outnumbered by the more common White-faced Meadowhawks.
I saw one emerald flying low over some water before it disappeared into
the woods.
We took a break in the early afternoon. I had been feeling ill since the
night before so sitting down and getting something to eat would help.
We drove into Moncton and had some typically bland Canadian pizza. We
killed time having coffee at Tim Horton's and getting a new battery for
Kristine's watch. Refreshed we returned to Scotland bogs in the late afternoon.
We tried the long road, number 3. Shadow Darners were out in force but
I could only get glimpses of emeralds which I suspected were Brush-tippeds
by their small size and low flight. Kristine reported seeing a couple
of dragonflies flying over a brush/junk pile so I took a look and found
that one was a darner but the other was an good-sized emerald, a male
and likely an Incurvate. As it flew around me, the pressure mounted and
I had way too much time to think. Wanting the perfect shot, I waited too
long, took a bad swing and it was gone.
We raced around to the other roads. We were losing daylight and my chances
of catching a male incurvata was dwindling. I flushed up a couple of darners
on road number 2. Road number 1 was heavily shaded but we did find a young
porcupine climbing slowly up a tree.
Last chance at road number 3, I headed back to the brush pile. Miraculously
there were several dragonflies feeding there, darners and at least a couple
of emeralds. I focused my attention on one of the emeralds and this time
I did not miss. A male Incurvate Emerald, finally. I caught and released
a few of the other dragonflies, mostly Shadow Darners but one Green-striped
Darner, Aeshna verticalis. After a while, only a couple of
darners could be seen in the dying light.
Saturday, Aug 15: With few options, we decided to head home. We met briefly
with Denis to pick up a specimen of Canada Whiteface, Leucorrhinia
patricia that he had caught a few weeks earlier. On the way back I
got a call on my cellphone from Sheila Rosenberg in the Adirondack Mountains
in New York. She and a couple of friends had gotten out that day and managed
to catch a female Black Meadowhawk and a male Lake Emerald, both of which
I needed. They would drop them off at my house on their way back to New
York City so the specimens were waiting for me to scan when I got home
that night.
I am grateful for the kind assistance provided by Denis Doucet and
the staff at Kouchibouguac National Park. Thanks to Kristine Wallstrom,
Sheila Rosenberg, Linda LaPan, and Ted Mack. |
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