Butterfly count during National Moth Week

 I had intended to get this post featuring my efforts for the Rondeau butterfly count out a few days ago. 

Really. 

But alas, many other things happened, not the least of which was processing well over 1000 images of moths taken over the last little while, including those during this past National Moth Week.

The Rondeau butterfly count was held on July 18. It was supposed to be the week before, but the weather had something to do with it. Sunny conditions are much more appealing to butterfly activity than rain, so the 18th it was.

My territory isn't some of the most productive habitat, but someone has to do it. I started off in the Erieau area, covering the McGeachy Pond trail as well as the Rail Trail. Butterfly diversity wasn't plentiful, but maybe it was too early in the day. Others described the slowness of activity before 10, and that was certainly what I experienced. Nonetheless, I did what I could to not only see butterflies but hopefully get a few photos. Certainly some of the most popular nectaring plants were past their best. I did manage to get about 8 species of butterfly here.

Certainly there was no shortage of Cabbage Whites, and this first photo shows the way one normally sees them once they have stopped fluttering.

On occasion you can catch them with their wings open.

There were a few Eastern Commas.....

...but only a single Red Admiral.

Summer Azures were not plentiful either at least along these two trails.

The day before I had been at Rondeau, and probably saw at least 100 of these Summer Azures along one trail. The difference was that at Rondeau, there are more coyotes, who don't pick up after themselves, leaving their digested food remains out in plain view and available for things like certain butterflies.

There were at least three of such coyote discards, with as many as 20 or more azures vying for a place at this dining spot.

Maybe if people out walking their dogs along the Erieau trails were not so responsible at picking up after their canine pets, I would have seen more of these azures. Just kidding, of course, and there is no certainty that the dog food remains would be as appealing to butterflies as the menu that coyotes feed on.

 This American Toad was resting on one of the boardwalks going out into the marsh.

 When there weren't many butterflies to focus on, there were a few birds. Nothing out of the ordinary, but there were the usual Yellow Warblers.....

....and Singing, er Song, Sparrows.

I next met up with Keith and Steve to check out an old field type habitat closer to Blenheim. It is getting more grown in, so it isn't as productive as it has been in years past. It was a good spot to find Common Wood-Nymphs, which although they were plentiful and easy to document when in flight, typically drop down in the vegetation and make it difficult to see let alone get a photo.

Next stop for me was along the Fargo Road railway tracks, where there is a wide vegetated area for several kilometres, some of which was adjacent to the only wooded area in my territory. There were a few more butterflies, including Monarchs, which were usually found at each site I checked out.

I got a single Question Mark.....

....and a tattered hairstreak, which I concluded was a Banded Hairstreak.

With the abundance of flowering plants attracting pollinators, such as Spotted Knapweed and milkweed species, I had a few moths to check out. Okay, they aren't butterflies but since it was National Moth Week, I thought I could include these attractive moths that upon a casual glance actually look like a small hummingbird. Hence these are known as the Hummingbird Clearwing, a member of the Sphinx moth group.

A Wild Turkey was out patrolling the tracks when I got there, but decided to disappear into the nearby wooded area before I could get a closer photo.

I did a few other spots, including the B-Fit trail on the south side of Blenheim. There are lots, and I mean lots, of Swamp Milkweed. Probably over 1000 plants in one of the pondwater storm cells that the trail goes around. I was hoping for a deluge of butterflies, but other than Monarchs, there wasn't anything else that I could see.

In a few places were some Swamp Rose Mallow, but only one was in flower. It is a species at risk in Ontario.

At one of the residences adjacent to the trail was a colourful garden full of plants that pollinators love. I saw Monarchs and a couple of Summer Azures, but that was about all. One plant stood out as unusual. It is Queen-of-the-prairie, a tallgrass prairie species but not native to Ontario. It is more common in the mid-west.

The Blenheim Sewage Lagoons were also on my list of places to check out. Unfortunately a lot of the usually best areas had been recently mowed, so there wasn't much to look at. I did see a few ducks, including Ruddy Ducks. Even though they are normally a mid-western species, there always seem to be a few hanging out here throughout the breeding season.

In one section of the hayfield which was cut and baled a few weeks ago, there was a good crop of trefoil and clover. I got my only two Black Swallowtail butterflies here.

Northern Crescents were not abundant anywhere, but I saw a few.

I also checked out the grassy fields along the north side of Blenheim. The wildflowers that were so abundant in the past are largely gone, so it is mostly grasses. Other than Monarchs, there were no butterflies to be seen, but I did note a couple of Bobolinks lingering.

All in all, it was a fairly typical count for my area. Maybe slightly fewer species, but the wet weather just prior to the count, and a slightly later date, might have made a difference. 

Additional note: Please be advised that if you are a subscriber to this blog, the blog site has indicated that sometime after July it will no longer be providing automatic email notices of when this blog is published. I will try and get a subscriber's list assembled and let you know, but in the meantime, if you would like to be advised of the publication of future posts of Nature Nuggets, let me know via this email: prairietramper@gmail.com.

The blog post appears to still have the email subscription function. The blog feeder has just indicated that it will discontinue after July.