Sunday Snapshot – Frontenac Biothon highlight

93-0559 - 8490 - Pangrapta decoralis - Decorated Owlet

This weekend I was down in Frontenac Provincial Park participating in the Frontenac Biothon, a fundraiser for Frontenac Bird Studies, Dan’s bird research and monitoring project. The weather, which had been forecasted to be rainy all weekend, actually turned out pretty good, and despite a few hiccups (what event ever has no hiccups?) I think everyone had a good time.

Although we all kept track of species from all taxonomic groups, we each focused on different areas according to our “expertise” (which I put in quotes because while we’re all experts on birds, none of us have comparable experience in any other group, really, except perhaps for moths in my case). I focused on plants and insects. My personal final species tally across all taxonomic groups probably stands somewhere around 350 species, but I’ll have to go through my lists to tally everything up.

I saw many interesting things over the weekend, but the above moth was most definitely the highlight for me. I saw at least a dozen different types of moths moving about the low vegetation during the day, and this individual was one of the ones I flushed up at the forest edge. It wasn’t till it settled that I realized what it was: a Decorated Owlet, Pangrapta decoralis, Hodges #8490.

It was a lifer for me. It’s found throughout the northeast but I get the impression that it’s somewhat uncommon, or perhaps locally common, as this is the first time I’ve encountered the species and also we had to solicit an image for the field guide for it because neither Dave nor I had one ourselves. The caterpillars feed on blueberry, something that doesn’t grow around our house here and wasn’t really common in the area where we lived at the lake house, either. I wish I’d got a better photo, but unfortunately I’d only brought my all-purpose landscape lens, and it was rather flighty anyway (so lacking a fridge there was only so much I could do). Still, better a poor photo than none at all!

More on the biothon to follow…

Sunday Snapshots: Odonate parade

Dragonfly Habitat

Right. I think I said something about posting more regularly, didn’t I? This plan would have worked out better if I hadn’t caught a particularly nasty computer virus/malware a couple of days later. A week and a half, two drive reformats and a disgusting number of hours of head-bashing later, I think the system is clean enough to get back to normal functionality (knock on wood). I think this calls for a celebration – how about an odonate parade?

This weekend Dan and I made the first two of our MAPS visits; the first to Blue Lakes, the second to Rock Ridge. The habitat above is from Rock Ridge, near the site where we sit to do the banding. This morning the air above the rocky ledges was thick with dragonflies. Likewise, yesterday at Blue Lakes there were dozens of dragonflies cruising along the water’s edge and over the rocky domes. In between net rounds I spent a fair bit of time stalking dragonflies. I got photos of most of the species I spotted. I’m not 100% certain on a few of these IDs; if anyone knows better, I’m open to correction.

The video here is of the swarms above the rocks at Rock Ridge. It’s hard to capture the numbers the same way one experiences it in person, but I think this gives you an idea…

Four-spotted Skimmer
Four-spotted Skimmer

Chalk-fronted Corporal M
Chalk-fronted Corporal, male

Chalk-fronted Corporal Juv F
Chalk-fronted Corporal, immature female

Chalk-fronted Corporal F
Chalk-fronted Corporal, female with deerfly

Frosted Whiteface
Frosted Whiteface, male

Common Baskettail 2
Common Baskettail

Common Whitetail M
Common Whitetail, male

Juv M Common Whitetail
Common Whitetail, immature male

Common Whitetail F
Common Whitetail, female

Stream Cruiser
Stream Cruiser

Dot-tailed Whiteface Juv M
Dot-tailed Whiteface, male (prob. imm.)

Dot-tailed Whiteface F
Dot-tailed Whiteface, female

Belted Whiteface ?
Belted Whiteface female?

American Emerald
American Emerald

American Emerald 2
American Emerald, saying hello

Beaverpond Clubtail F
Beaverpond Clubtail female?

Beaverpond Clubtail M
Beaverpond Clubtail male?

Beaverpond Clubtail Pair
Beaverpond Clubtail? mating pair
Many of the clubtails look similar, and Dragonflies Through Binoculars has tiny photos. This was my best guess.