Birds, butterflies and orchids, mostly in Chatham-Kent

I haven't gone too far these last few days, but enough to find some interesting things.

Dickcissels are around again, but not in nearly the numbers of 2017, nor in 2018. I had found a few at the Dealtown Crown Land prairie both of those years, and have been there twice this year.  I had a good variety of shrubby/grassland birds as well as aerial insectivores, some of which gave me some good photo ops, but no Dickcissel.

Bank Swallows were quite abundant, not surprising though since this site is only about a kilometre from Lake Erie where the steep clay cliffs often have this species nesting in.

Bank Swallow

 No Bobolinks this year either, but a couple of Eastern Meadowlarks are there.

There are some early southern-bound shorebird migrants. Usually the local sewage lagoons are the places to find them, and there is a very small number there, but with all of the flooded fields to choose from, they will be spread out wherever there is shallow water. Lesser Yellowlegs are the more common shorebird so far, although a few others have also shown up.

 I've checked the flooded fields along Lagoon Road where a lingering Franklin's Gull has been seen on occasion, but I did not catch up to it. There were Lesser Yellowlegs and lots of Killdeer. A few of the typical summering gulls were around, as well as a few Caspian Terns.

 The Blenheim lagoons have good conditions for shorebirds, but except for lots of Killdeer and a few Lesser Yellowlegs, the shorebirds have not made a point of hanging out there yet. But there are a few other waterbirds, including a few Ruddy Ducks, this pair of Blue-winged Teal....

....and a Ring-necked Duck. There had been a pair of Ring-necks not that long ago, but the male was not visible on this visit.

I stopped at Erieau on one occasion. As has been the case throughout the spring, the water continues to be very high. The pier gets washed over periodically, even when there is very little wave action.

 On the vegetated part of the beach dunes, the Common Hop-tree is in full flower. It is Special Concern, one notch lower than Threatened under the Endangered Species Act.

Of course I managed to get to Rondeau a couple of times. Birds have been fairly typical, just the usual breeding species or vagrants. American Redstarts are scattered about the forest.

 A couple of pairs of Prothonotary Warblers continue along the Tuliptree Trail. I can never get enough of these critters!

While watching the Prothonotaries for awhile, this Green Frog was plinking like a banjo string in the slough nearby. It is surrounded by a plant called Frog-bit, which is not native to North America but arrived several decades ago. It was first discovered at Rondeau in 1976 when I was out canoeing in the Rondeau marsh with my university Aquatic Vascular Plants professor. It has expanded at Rondeau considerably since then, being found almost anywhere there is some sunny, quiet water.

The White-winged Dove continues along Lakeshore Road, south of the Visitor Centre. The stainless steel chimney at 17168 continues to be a favourite hang-out.

Earlier in the week I was out to show some friends a small population of Puttyroot, an orchid they had never seen before. The Puttyroot had finished flowering and had developing seed capsules. But before these folks left the park, they checked out a couple of trails and came across another orchid: Ragged-fringed Orchid. It is not a common species anywhere, but can be found in wet woods and sometimes in wet grassy meadows. This particular individual was at the base of a tree in a slough. I had access to a pair of hip waders to get close enough for these photos.

On one occasion I ventured beyond the boundaries of Chatham-Kent. Fellow blogger Blake had reported that the Oak Hairstreaks had appeared at the Reid Conservation Area in southern Lambton, so one partly sunny and very hot morning I headed there. There were lots of European Skippers, several Banded Hairstreaks, and at least two Oak Hairstreaks.

Banded Hairstreak

Oak Hairstreak

The butterflies were not as prevalent as they often have been for the time of year, so it will be interesting to see if the upcoming butterfly counts show this trend or not.