My First Dragonhunter
July 22nd, 2013
I've been eager to see one of these ever since I read about them on
Gillian's blog. Last week at
Sugarbush Trail, I finally got my wish!
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Dragonhunters are aptly named: large, powerful dragonflies that routinely eat
other dragonflies and damselflies. (They'll even eat monarch butterflies,
carefully eating around and discarding the bits with the highest concentration
of toxins.) Given that this one was perched over Chelsea Creek right by the
display grounds of the jewelwings, I have an idea of who was on the menu!
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The Beauty Of Jewelwings
July 19th, 2013
It's settled: Ebony Jewelwings are my favorite insects of all. They look like
butterflies in flight; but when they land, they look like no other insects
you've ever seen. (Technically they're damselflies.) I love their vivid
iridescent blue/green bodies, and their delicate black teardrop wings.
Watching them feels almost like bird-watching. The males have their favorite
perches, their showy displays, their courtship rituals. They chase each other
as they vie for breeding rights, while the females perch demurely in groups,
watching the show.
Jewelwings like clear, clean flowing water...not an easy thing to find in
Ottawa. My favorite spot for watching them is Chelsea Creek in the Gatineau,
along the Sugarbush Trail. It's a beautiful area and teeming with jewelwings
in summer. At a bridge over the creek, territorial males haunt their chosen
perches (usually overhanging blades of grass), returning, like avian
flycatchers, to the same perch over and over after each sally over the water.
This makes them easy to find!
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This next shot greatly benefits from viewing at
high
res. It's two females laying their eggs in the creek.
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Finally, an odd action shot. A male flew by and seemed to grab at each
ovipositing female in turn. Was he guarding them? Or was he trying to
interrupt the process, because they weren't his eggs?
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Slender Spreadwing
July 16th, 2013
This has to be the daintiest (and certainly the most elegant) insect I have
ever successfully photographed. I'm impressed that my lens even managed it!
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Not 100% sure of the identity. It's definitely a spreadwing damselfly of some
sort. Slender Spreadwing is an educated guess based on how long and delicate
it is.
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A loss to the Ottawa birding community
July 15th, 2013
Bob
Bracken died suddenly yesterday. Bob was a long-time birder and naturalist
in Ottawa who contributed a great deal to the community. I have personally
encountered him a few times in the field and found him to be a perfect
gentleman and very helpful. I will miss him.
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Highlights From Trillium Woods
July 12th, 2013
I braved nuclear mosquitos, 6000% humidity, and the threat of thunderstorms to
bring you these photos. Enjoy!
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An Anxious Parent
July 9th, 2013
Like the Winter Wren at South March Highlands, this
House
Wren made a huge fuss of a distraction display when I stumbled into its
territory. It perched conspicuously and scolded nonstop until I left. It
probably had fledglings hidden about in the undergrowth.
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In many areas House Wren is a common backyard bird (thus the name), but in
Ottawa it's quite localized--although in the past few years, I seem to be
seeing more and more of them. Places I've found them singing include Shirley's
Bay (where I found this one), Watts Creek Trail and adjacent Nortel woods,
Petrie Island, and the lands south of the airport. They favor open woodlands
with scattered trees, and nest in tree holes or bird boxes. They're usually
shyer than this. This was my first-ever opportunity to photograph one up
close!
As sweet as they look and sound, House Wrens have a sinister side. They've
been known to sneak into the nests of neighboring birds and puncture their
eggs. This is presumably a way of eliminating competition for resources.
Another peculiar habit of the species is deliberately incorporating unhatched
spider egg sacs into their nests. After the spiderlings hatch, they prey on
the mites that would otherwise parasitize the vulnerable nestlings.
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On My Balcony
July 5th, 2013
Busy parent robins have been flying back and forth for a couple weeks now,
feeding this brood atop my second-floor balcony light. I consider them welcome
neighbors. They're much cleaner birds than the pigeons that used to lay eggs
on my apartment balcony.
Don't worry, I'm not as close as it looks! I shot this from the back yard.
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Tandem
July 3rd, 2013
Widow Skimmers mating in midair.
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Racket-Tailed Emerald
June 29th, 2013
I love the sight of freshly emerged dragonflies, with their wings still
glistening. My rough guess for this one is female Racket-Tailed Emerald, but
feel free to correct me if you know better.
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Blue Flag
June 27th, 2013
This magnificent wild iris grows around the edges of wetlands. For
perspective, the surrounding stalks in the second photo are cattails.
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