Creatures

Oncopeltus fasciatus (Large Milkweed Bug)

Photograph taken on Thursday, September 05, 2019 by Henry
Oncopeltus fasciatus (Large Milkweed Bug)

Oncopeltus fasciatus (Large Milkweed Bug)

It’s milkweed bug time in the garden. Cathy and I are both big fans of pretty much any species of Asclepias. This one is Asclepias curassavica, often known as scarlet milkweed. It’s growing in a container on our back patio and it really attracts the insects. I had a photo of a Monarch (Danaus plexippus) on it recently and today’s photo is of the aptly named large milkweed bug (Oncopeltus fasciatus). We also have a good colony of oleander aphids (Aphis nerii) and I may publish a photo of those, unless we get around to taking care of them before I do that. Like many insects that feed on milkweed, these bugs accumulate toxins from the plants which can “potentially sicken any predators foolish enough to ignore the bright colors which warn of their toxicity.” (bugguide.net)

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Eumenes fraternus (Potter Wasp)

Photograph taken on Tuesday, September 03, 2019 by Henry
Eumenes fraternus (Potter Wasp)

Eumenes fraternus (Potter Wasp)

This potter wasp (Eumenes fraternus) is one of my favorite wasps (doesn’t everyone have favorite wasps?). There’s fairly common around here. While they are particularly drawn to the mountain mint (Pycnanthemum muticum), they are also found regularly on the black-eyed Susans (Rudbekia) and painter’s palette (a.k.a. knotweed, Persicaria virginiana). I think it’s their clean lines that I like. They’re difficult to photograph well and I’m not really happy with this photo, although it’s the best I was able to get. They don’t really stop moving and unless the light is very strong, it’s hard to get both adequate depth of field and a short enough exposure to stop their motion.

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Danaus plexippus (Monarch)

Photograph taken on Saturday, August 31, 2019 by Henry
Danaus plexippus (Monarch)

Danaus plexippus (Monarch)

The butterfly weed (Asclepias) growing in a container outside our back door is very attractive to insects but particularly so to monarchs (Danaus plexippus). Lately we’ve had two of them on it at once and occasionally three. I got a few pictures of the two today but I think this is a better portrait of this handsome butterfly. I really enjoyed sitting and watching them flutter around the flowers, stopping occasionally at other plants but generally preferring the butterfly weed.

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Pachydiplax longipennis (Blue Dasher)

Photograph taken on Friday, August 30, 2019 by Henry
Pachydiplax longipennis (Blue Dasher)

Pachydiplax longipennis (Blue Dasher)

I’ve been meaning to get out of the office for a short walk to the empty lot next to my building for over a week now. The upper part, where it was mostly mugwort, milkweed, and goldenrod has been mowed and it looks very different. I don’t know if this is a prelude to actual building plans coming to fruition. Plans to develop it started at least 25 years ago and the top soil was scraped up into a large mound that now has mid-size trees on it. There are a few drainage ponds and they are all abuzz with insects and birds. I saw a green heron when I first got there and then photographed a few dragonflies, including this blue dasher (Pachydiplax longipennis).

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Tumbling Flower Beetle

Photograph taken on Thursday, August 29, 2019 by Henry
Tumbling Flower Beetle

Tumbling Flower Beetle

I didn’t get any really good pictures today. It was after 6:00 when I went out and there wasn’t much insect activity this evening, for some reason. I did come across this little beetle, about 5mm long, on the petal of a black-eyed Susan. I think it’s a Tumbling Flower Beetle in Family Mordellidae (possibly in Genus Mordellistena, but I am really unsure). It’s a cute little thing and I was only able to get a few pictures before it flew off.

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Sphex nudus (Katydid Wasp)

Photograph taken on Tuesday, August 27, 2019 by Henry
Sphex nudus (Katydid Wasp)

Sphex nudus (Katydid Wasp)

The bees and wasps are out in force these days. I spent a little time around the mountain mint (Pycnanthemum muticum) this afternoon and enjoyed the variety of buzzing insects (most of them are basically silent, actually). The most numerous are the bumble bees (Bombus impatiens) and the large but gentle carpenter bees (Xylocopa virginica). The wasps are pretty well represented, though, and today I saw a handful of these katydid wasps (Sphex nudus) as well as some potter wasps (Eumenes fraternus). I got a few photos of that last one, but they weren’t as good as I would have liked. I’ll keep trying.

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Boloria bellona (Meadow Fritillary)

Photograph taken on Saturday, August 24, 2019 by Henry
Boloria bellona (Meadow Fritillary)

Boloria bellona (Meadow Fritillary)

What an absolutely beautiful day it was today. The high was in the 70s and in August, that’s a rare and joyous thing. I worked on the car today, gluing the rear-view mirror back on in one van and replacing the struts that hold open the rear hatch on the other. Cathy and I also did a fair amount of yard work, pulling up weeds and beginning the process of clearing out some of the central bed in the back yard. There were two trees where that bed is, a medium sized red maple and a fairly large silver maple. They’ve been down since the spring of 2013 and as the roots have rotted, a few holes have opened up and need to be filled. The whole bed needs quite a bit of work, to be honest, including digging out some particularly tenacious weeds. I took a break to take pictures of some of the many butterflies that were out today, including this meadow fritillary (Boloria bellona), a pretty medium sized brush-footed butterfly.

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Tiny Crab Spider

Photograph taken on Thursday, August 22, 2019 by Henry
Tiny Crab Spider

Tiny Crab Spider

I came across this spider on the head of a black-eyed Susan this evening. It was pretty hard to photograph, being really small (a couple millimeters long at most, and the wind was moving the flower slightly. It was also late enough in the day that the light was starting to fade. This particular shot is reasonably sharp. This is the sort of spider that you could easily walk past and not see, it’s so small. There’s no way it could bite you if it wanted to, because it simply wouldn’t have the strength to break your skin. I find it amazing that spiders as little as this can survive but there are lots of very small insects, as well, for them to live on.

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Skipper

Photograph taken on Tuesday, August 20, 2019 by Henry
Skipper

Skipper

I took a few wasp pictures again today but they were too blurry to use. One was clear enough to get a good idea what it was, but nothing to write home about. Then I went out to the middle of the back yard and took some photos of the berries on the American beautyberry (Callicarpa americana). They’re starting to turn pale purple and it’s easy to see where the shrub gets its common name. This skipper landed on the berries and I was able to get close enough for a pretty good portrait before it skipped away. I’ve only occasionally gone to the trouble to identify individual skipper species. With some notable exceptions they are all pretty similar and I just never get around to it.

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Dolichovespula maculata (Bald-faced Hornet)

Photograph taken on Monday, August 19, 2019 by Henry
Dolichovespula maculata (Bald-faced Hornet)

Dolichovespula maculata (Bald-faced Hornet)

The pollinators are quite busy in the yard these days. Especially in the afternoon, when the sun is hammering down on the flowers, the bees, wasps, moths, and butterflies are to be seen in great numbers. The mountain mint (Pycnanthemum muticum) is literally a buzz with them. The skippers seem to favor the black-eyed Susans. The butterflies, not surprisingly, go for the butterfly bush (Buddleia). That being said, this large hornet was coming back again and again to the buddleia. I’m not as happy with it as I might be but it’s a decent photo. These wasps are social and build large paper enclosed nests. I’m a little surprised to only see one of them, but there are surely more around the area.

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Western Honey Bee (Apis mellifera)

Photograph taken on Friday, August 16, 2019 by Henry
Western Honey Bee (Apis mellifera)

Western Honey Bee (Apis mellifera)

We had another day at Shady Grove Hospital today but before I went I took a few pictures in the back yard. There was a monarch butterfly (Danaus plexippus) on the butterfly weed (Asclepias tuberosa) and I had hoped to get a picture of that. I would have, except I had taken the memory card out of the camera and when I put it back in the write protection switch had been pushed into the off position and the camera would not take a picture. By the time I got it reset the butterfly was gone. I was able to get this photo of a western honey bee (Apis mellifera), instead.

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Megachile mendica (Flat-tailed Leaf-cutter Bee)

Photograph taken on Tuesday, August 13, 2019 by Henry
Megachile mendica (Flat-tailed Leaf-cutter Bee)

Megachile mendica (Flat-tailed Leaf-cutter Bee)

I have yet another “insect on a black-eyed Susan” photo today. These are by far the most numerous flowers in our yard this time of year. They aren’t necessarily the insects’ favorite flower but most pollinators are fairly broad minded and visit lots of different plants. The Buddleia bushes are the clear favorites with the butterflies and the mountain mint (Pycnanthemum muticum) is probably the most popular with the bees and wasps, but they all visit the black-eyed Susans, as well.

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Caterpillar

Photograph taken on Sunday, August 11, 2019 by Henry
Caterpillar

Caterpillar

I was a little worried about sitting through church this morning but my back tolerated sitting for long enough that it wasn’t a problem. We were happy to see some friends that visited the church a few weeks ago come back again today. After church we walked to the Stadtman Preserve next door to see what was going on there. They’ve been renovating the mid-century modern house that the Stadtmans build and lived in and it’s nice to see the progress. There were naked lady’s (Amaryllis belladonna) in bloom and I got a few photos of this little brown and white caterpillar. I have no idea what sort of creature it is. I’m going to guess a moth but I won’t go any farther than that.

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Atteva aurea (Ailanthus Webworm Moth)

Photograph taken on Saturday, August 10, 2019 by Henry
Atteva aurea (Ailanthus Webworm Moth)

Atteva aurea (Ailanthus Webworm Moth)

I took some butterfly pictures this afternoon, as well as some flower pictures. While sitting in the chair that Cathy was in when I took the picture for a few days ago I could get pretty close to a few flowers without having to strain my back. Then walking around I saw this prettily colored ailanthus webworm moth (Atteva aurea) on a black-eyed Susan. It took me a while to get down on the ground to get the pictures but I think it was worth the effort. Although it’s named for and feeds on a non-native tree, the Ailanthus webworm moth is actually a North American native from Florida, where its original host was the Simarouba glauca (paradise tree) and Simarouba amara.

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Junonia coenia (Common Buckeye)

Photograph taken on Sunday, August 04, 2019 by Henry
Junonia coenia (Common Buckeye)

Junonia coenia (Common Buckeye)

I chased down some butterflies in the back yard today, including this common buckeye (Junonia coenia). They are resident year round in the south as far north as North Carolina and they move north over the course of the summer. Because of that we tend to have them later in the year than other butterflies and I’ve only just started to see them. They are pretty easy to identify and are very different to the other species that we have. This one, obviously was interested in the black-eyed Susan flowers that are in such abundance in our yard right now.

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Osprey (Pandion haliaetus)

Photograph taken on Sunday, July 28, 2019 by Henry
Osprey (Pandion haliaetus)

Osprey (Pandion haliaetus)

Cathy and I took a walk on the beach this morning, heading east. We stopped for a while to enjoy the tail end of the church service on the beach and then continued as far as the pier. On our way back, as we neared out cottage, we saw a bird circling over the water and occasionally diving for fish. As we got closer we were able to identify it as an osprey (Pandion haliaetus) and I was able to get a few pretty nice pictures, considering I only had a 100mm lens. I had thought about the possibility of renting a longer lens for this trip but decided against it. Birds are fine to photograph but really, this trip is not about wildlife photography, so I decided to put it off for another trip.

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Eristalis transversa (Transverse Flower Fly)

Photograph taken on Wednesday, July 24, 2019 by Henry
Eristalis transversa (Transverse Flower Fly)

Eristalis transversa (Transverse Flower Fly)

I was taking photos of the black-eyed Susan flowers this evening when I spotted this little fly, a transverse flower fly (Eristalis transversa) visiting them. It wouldn’t stay still for very long and I had a hard time getting a good picture. Ideally it would be on top of the dark eye in the flower, but I wasn’t able to get that. I like the combination of colors that matches the flowers. These are pretty little flies and easily spotted in the garden. As flies go, I enjoy these about as much as any.

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Tiger Swallowtail and Tiger Lily

Photograph taken on Monday, July 22, 2019 by Henry
Tiger Swallowtail and Tiger Lily

Tiger Swallowtail and Tiger Lily

The tigers are out in force. We have tiger lilies (Lilium lancifolium) blooming in a few areas in the yard. They are especially spectacular in the morning when the sun is on them. We also have tiger swallowtails (Papilio glaucus) in pretty good numbers. They are mostly on the tiger lilies and on the buddleia bushes and we’ve counted more than ten together on one buddleia bush. Most of them are the standard yellow and black but about ten percent are the darker version that I photographed a few days ago.

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Micrathena gracilis (Spiny Micrathena)

Photograph taken on Sunday, July 21, 2019 by Henry
Micrathena gracilis (Spiny Micrathena)

Micrathena gracilis (Spiny Micrathena)

A few days ago I had a picture of a spider web, taken in Rock Creek Park (see Thursday, July 18, 2019). I mentioned that it belonged to a spined Micrathena (Micrathena gracilis) but the spider wasn’t in the picture. Today we had a little time before church so we walked in the Stadtman Preserve for a little and I saw another spined Micrathena and got this picture of her. It frankly isn’t a great picture but you can see where it gets its “spined” appellation. Sorry I have nothing better for today. Maybe tomorrow.

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Spider Web

Photograph taken on Thursday, July 18, 2019 by Henry
Spider Web

Spider Web

I stopped and walked into Rock Creek Park on the way home today. It’s a nice, wooded area and generally away from traffic, so I like being there. It’s definitely high summer now and the underbrush is about at it’s deepest but I’m happy to leave the bike path and walk the short distance through the brush to the creek itself. I passed a few spider webs, which isn’t unusual this time of year, but it wasn’t until I got to this one that I stopped. This one had the sun shining on it and that made it a lot easier to photograph. This was made by a spined Micrathena (Micrathena gracilis), one of the orb weavers (family Araneidae).

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Northern Flatid Planthopper (Flatormenis proxima)

Photograph taken on Tuesday, July 16, 2019 by Henry
Northern Flatid Planthopper (<em>Flatormenis proxima</em>)

Northern Flatid Planthopper (Flatormenis proxima)

I took a few pictures of butterfly weed flowers this evening and I might have posted one of them. A little later I noticed this white leafhopper and got a few pictures of it, including this reasonably sharp image. Getting a good picture was made more difficult by the breeze, which was moving the stem the planthopper was on, but this one turned out pretty well. It was sharp enough for it to be identified as a northern flatid planthopper (Flatormenis proxima), one of our more common planthoppers. They do little damage and I left him alone to get what he needed from this plant.

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Polygonia interrogationis (Question Mark)

Photograph taken on Monday, July 15, 2019 by Henry
Polygonia interrogationis (Question Mark)

Polygonia interrogationis (Question Mark)

I stopped at Lake Needwood this afternoon to see what I could see. It’s gotten quite hot, with the forecast for hotter still by the end of the week. The butterflies and dragonflies like that sort of weather, and they were out in pretty good numbers. I happened to spot this question mark (Polygonia interrogationis), so called because of a roughly question mark shaped mark on the underside of their hindwings. I got one photo of the butterfly on a shrub and then if flew and landed on my thigh, thus the blue denim of my jeans. I was able to get a few pretty good photos, including this one. I also got one showing the question mark, but I think this is prettier.

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Papilio glaucus (Eastern Tiger Swallowtail)

Photograph taken on Sunday, July 14, 2019 by Henry
Papilio glaucus (Eastern Tiger Swallowtail)

Papilio glaucus (Eastern Tiger Swallowtail)

This is a dark-morph (and thus a female) eastern tiger swallowtail (Papilio glaucus) on the buddleia outside our kitchen door. The tiger swallowtails are the most numerous, large butterflies in our garden, followed by monarchs (Danaus plexippus). Otherwise, we only have occasional visitors. There are a lot of smaller butterflies and skippers, particularly small skippers. But the large, gaudy swallowtails are fun to watch and among my favorites.

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Epargyreus clarus (Silver-spotted Skipper)

Photograph taken on Tuesday, July 09, 2019 by Henry
Epargyreus clarus (Silver-spotted Skipper)

Epargyreus clarus (Silver-spotted Skipper)

As we were getting ready to leave for work this morning, running a bit late, as we often do, I paused to take a few pictures of butterflies and skippers on the goose neck loosestrife (Lysimachia clethroides) growing by the driveway. This is a silver-spotted skipper (Epargyreus clarus), one of the larger skippers we see regularly in our garden, with a wingspan up to about five centimeters. It is common through most of North America and certainly common for us. They’re easily identified by the large, silvery-white irregular spot on their hind wings.

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Acmaeodera pulchella

Photograph taken on Saturday, July 06, 2019 by Henry
Acmaeodera pulchella

Acmaeodera pulchella

I went out to photograph flowers this evening but came across this metallic wood boring beetle (family Buprestidae) on a black-eyed Susan. There are twelve dozen species of Acmaeodera in our area and one of the experts at BugGuide.net identified it as Acmaeodera pulchella, sometimes known as the flat-headed bald cypress borer. We’re not really in bald cypress country but they feed on a pretty wide variety of trees, so that’s not really an issue.

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Halloween Pennant (Celithemis eponina)

Photograph taken on Monday, July 01, 2019 by Henry
Halloween Pennant (Celithemis eponina)

Halloween Pennant (Celithemis eponina)

I know I’ve posted a picture of a similar dragonfly recently, but I didn’t get a lot of great pictures today so this is what I have. This is also, I think, a better picture than the one previously posted. I had originally labeled that one as a calico pennant (Celithemis elisa) but I’ve rethought that and have relabeled it as a Halloween pennant (Celithemis eponina), the same as this one. It’s a handsome dragonfly, whatever it is. I had tough time getting close enough for this picture, so I’m relatively pleased with it.

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Baby Robin

Photograph taken on Thursday, June 27, 2019 by Henry
American Robin (Turdus migratorius)

American Robin (Turdus migratorius)

The American robins (Turdus migratorius) nesting outside our front door are back to raise a second clutch. There were three in the first batch and another three now, although this photo only shows one. I don’t stay out to take pictures for very long, as that tends to keep the parents away. On the other hand, they built a next in a high traffic area and we’re not going to stop using our front door for them. They grow quite quickly and we watched the last set fledge and these three will be out before you know it. I’m thinking about doing putting something on this ledge to keep them from building another nest here next year, though. There are plenty of other nesting sites for them to use.

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Halloween Pennant (Celithemis eponina)

Photograph taken on Monday, June 24, 2019 by Henry
Calico Pennant (Celithemis elisa)

Calico Pennant (Celithemis elisa)

I went out to the vacant lot next to my office today. It was quite warm but the weather patterns promise hotter weather ahead. I got a few pictures of an orbweaver spider (Leucauge venusta) but since I posted one of those recently, I’ve decided to go with this pennant, probably a calico pennant (Celithemis elisa). I also got one, not so good photo of a tailed blue, but I’m holding out for a better picture before I post one of those.

Note: I labeled this as a calico pennant (Celithemis elisa) without paying close attention to detail. I’m relabeling it as a Halloween pennant (Celithemis eponina).

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Eastern Fence Lizard (Sceloporus undulatus)

Photograph taken on Sunday, June 23, 2019 by Henry
Eastern Fence Lizard (Sceloporus undulatus)

Eastern Fence Lizard (Sceloporus undulatus)

After helping Jean pack up all the paraphernalia from yesterday’s wedding and reception and then a quick trip into town for breakfast (since the resort punted on supplying the complementary breakfast they had promised), Cathy, Dorothy and I went for a walk to some stone ruins on the property. When we got to the ruins, Cathy (I think) said something about it being a good place for snakes. Sure enough, there was a mid-sized eastern ratsnake (Pantherophis alleghaniensis) sunning itself in a crack in the wall. A few minutes later, when Cathy screamed, Dorothy and I assumed it was another snake but it was this eastern fence lizard (Sceloporus undulatus), just a little closer than Cathy had been prepared for. I was able to get a few good pictures before it darted away. This is a male, evidenced by the blue patch just visible on the lower part of the neck. It also has a pretty significant infestation of orange mites or some other sort of pathogen.

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Firefly

Photograph taken on Thursday, June 20, 2019 by Henry
Firefly

Firefly

This firefly, a beetle in family Lampyridae, probably in the genus Photinus, was on a weed in the back of our garden this evening. According to BugGuide.net there are 34 described species in this genus and identification of a single specimen by morphology alone is often impossible. So, I’m not even going to try. It’s a firefly and that’s good enough. One interesting fact about fireflies is that females in the genus Photuris are known to lure in males of Photinus species and eat them in order to obtain a defensive, steroid-like compound that they contain.

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