Creatures

Jumping Spider

Don’t be alarmed. Although there isn’t anything to give you a sense of scale, I assure you that this is a tiny little spider, less than one centimeter in length. It’s pretty ferocious looking but it’s not going to attack you. There are a lot of spiders and even among the jumping spiders (Family Salticidae) there are a lot this could be. My suspicion is Platycryptus undatus but I’m no expert. I’ll report back here if someone from BugGuide.net can nail it down. As you might have guessed, the red background is the fender of our car. This was taken with the 100mm macro and 25mm extension tube, focused nearly all the way in.

Field Cricket

Cathy and I were out in the back yard after work this evening. She noticed a dead cabbage white on the patio and I took a few pictures of that. They are hard to get close enough to when they are alive but they aren’t as interesting when dead, of course. Then I was lying in the grass and we were chatting as she pulled weeds when I noticed this cricket. I had my 100mm macro lens and a 25mm extension tube, along with a bean bag to set my camera on. I managed to get pretty close. At first I was only able to get the little fellow on the other side of a blade of grass but then he moved around and was looking at me. I’m fairly pleased with the results. I don’t know which of the many species of true crickets (family Gryllidae) this is, but I think it’s most likely a field cricket (subfamily Gryllinae).

Mythimna unipuncta (Armyworm Moth)

As I was about to leave for work this morning I noticed this moth by the front door. I picked up my camera and took a dozen or so pictures before shooing it out the door and then leaving myself. It is an armyworm moth (Mythimna unipuncta) and I suspect I probably should have squashed it instead of letting it loose, but them’s the breaks, as they say. It’s a mid-sized moth, about 2cm long and looking at it up close it seems to be quite hairy. Note that the ‘hair’ on moths is really the same as the tiny scales on butterfly wings, only larger and more hair like. In both cases, the scales are made of chitin, which (to quote from Wikipedia), “is a long-chain polymer of an N-acetylglucosamine, a derivative of glucose, and is found in many places throughout the natural world. It is a characteristic component of the cell walls of fungi, the exoskeletons of arthropods such as crustaceans (e.g., crabs, lobsters and shrimps) and insects, the radulae of molluscs, and the beaks and internal shells of cephalopods, including squid and octopuses and on the scales and other soft tissues of fish and lissamphibians.”

Annual Cicada

Here’s another in my dead insect series, taken on the window sill of my office with the white balance then corrected to offset the blue cast given by the northern exposure of my window. This is an annual cicada, not one of the 13- or 17-year species. The most obvious distinction is that the periodical cicadas have bright red eyes. That eliminated about 5 species and leaves about 165 annual species (some of which actually spend two or three years in the larval stage). Anyway, I don’t know which of those this is and I’m unlikely to find out. I found it in the parking lot of my office when I got to work and I brought it in for a portrait.

Cisseps fulvicollis (Yellow-collared Scape Moth)

After a hot week and an absolutely boiling day yesterday, today was wonderful. It made it up into the low to mid 80s and although my ideal outdoor temperature is more like 68°F, compared to nearly 100°F it felt cool by comparison. Cathy and I went out in the afternoon and had a nice walk in the woods. I found a few interesting things to photograph, including some flowers and a few different insects. This is a yellow-collared scape moth and it quite a pretty little thing, especially when seen against the bright yellow flowers of yellow ironweed (a.k.a. wingstem, Verbesina alternifolia).

Diabrotica undecimpunctata (Spotted Cucumber Beetle)

I was out looking for things to photograph today and happened to see a small, pink moth. It was only about 9mm long and I managed to get some reasonable pictures of it. I believe it’s a Pyrausta inornatalis, although the literature doesn’t mention it being here in Maryland. I’ve posted a picture to BugGuide to check my identification. In the meantime, here’s one I can identify. While I was down on the ground photographing the moth, I noticed this little beetle. it’s about the same length as the moth, under 10mm in length (not counting its antenae) but quite brightly colored. As the title of this post says, this is a spotted cucumber beetle (Diabrotica undecimpunctata). This is a major pest of many field crops including cucumbers and other squashes, corn, and soy.

Tenodera sinensis (Chinese Mantis)

I took a few pictures in the yard this evening and figured one of them would have to suffice for the day’s picture. Then later in the evening, as I was leaving the church office after meeting with the guys I saw this Chinese mantis (Tenodera sinensis) on my car door. So, I grabbed my camera (most people carry their camera with them all the time, right?) and fitted the flash so I could take some mantid portraits. I got some that show the entire insect but I particularly like this one, which clearly shows the three occeli (simple eyes) in the center of the head, along with the two compound eye that we normally associate with insects.

Gea heptagon

This is the same sort of spider I photographed just over two weeks ago (see Saturday, August 20, 2016) and may, for all I know, be the same exact spider. I was out this morning, not having to be at work because it’s Labor Day, and I saw her with the sun shining on her brightly. I got down on the dewy ground and set up my camera on a bean bag, fitted with the 100mm macro and a 25mm extension tube so I could get nice and close. This was taken at f/11.3 for 1/13 second and it isn’t quite as sharp as I’d like, but it’s not bad. This is one of the prettier spiders around and one I haven’t seen before a couple weeks ago.

Hypena scabra (Green Cloverworm Moth)

This moth took a little stalking before I could get a good picture. When I first saw it and got a picture the shutter speed was too slow and the first two pictures were not very good. I upped the ISO to 2,000 and got this one at 1/60 second at f/5.7. It still isn’t as good as I’d like. I went inside to get my twin flash macro bracket but when I came back out the moth was nowhere to be found. I did get a few images of a tiny fly (in the Family Lauxaniidae) but I thought most of my followers would appreciate a moth rather than a fly.

Euptoieta claudia (Variegated Fritillary)

I took more pictures of skippers today and fully expected that I’d post one of those here. But there were two variegated fritillaries (Euptoieta claudia) flitting around the yard (does that make them flitillaries?). For the most part I couldn’t get very close to them but once, as I was standing quite still, one landed within range and I got a half dozen shots in before it left. Most of them were not at an ideal angle but this one and one other turned out pretty well. The skippers are there all the time, so getting pictures of them can wait.

Ruby-throated Hummingbird (Archilochus colubris)

It was getting on for dusk when we arrived at Laurie and Dave’s house this evening but we took a little time to enjoy their front garden with them before the light really started to drop. I took some nice pictures of anemone flowers (which I assume were Chinese anemone, Anemone hupehensis). Then just as we were about to go back inside the hummingbirds came buzzing around. There were two and they came quite close to us. I was able to get a reasonably good shot of a female ruby-throated hummingbird at 1/400 second at f/2.8 at an ISO rating of 1000.

Gea heptagon

I’m not entirely happy with this image, as it isn’t nearly as sharp as it could be. This is a smallish spider and I’m pretty sure it is a Gea heptagon, the only Gea species listed for USA in the world spider catalog. She’s one of the many orb weavers and I think the web is quite nice. This one was down in the grass on the edge of the garden and considering the number of small flying and jumping insects in our lawn, I suspect she does very well for herself. I’ll try to get back with some additional lighting and see if I can do better, but for now, this image will have to suffice to keep you looking over your shoulder (and around your ankles).

European Honey Bee (Apis mellifera)

As you probably know, there were more honey bees in the United States in 2015 than at any time in the preceding 20 years. The numbers have gone down a little in 2016 but we’re still in good shape. The number one colony stressor is the Varroa mite (Varroa destructor). In spite of the severe losses to the mites and to Colony Collapse Disorder, more honey bee colonies are being produced and there is no real danger of losing the producer of one of natures most wonderful substances (honey).

Philanthus gibbosus (Beewolf)

I got some nice wasp pictures today (as well as some reasonable but not great butterfly pictures. This is a beewolf. There are 31 species of beewolf in our area and about 140 worldwide. Although they are called beewolves because they prey on bees, their genus, Philanthus, means flower lover (phil = lover, anthus = flower). I find this to be a beautiful little wasp, with its shiny, dimpled, black and yellow exoskeleton. I love watching these fly around the mountain mint. I’d really be excited to see one capture a bee or other wasp to use as a host for her eggs but I’ve never seen that with this species.

Atlantic Sand Fiddler Crab (Uca pugilator)

Cathy and I went out into the tidal march on the back side of Ocean Island late this morning. It was quite hot in the sun but it’s a cool place to be and I think we were both glad we did it. Hats and sunscreen were a must, though. I took a few pictures of a common egret (Ardea alba) and a few other birds. Mostly, though, we saw fiddler crabs. Hundreds of them. They would scurry away as we approached, disappearing quickly down their holes. If you stop moving for a while (sometimes a few minutes) they would come out again, as this one did. Of course I was lying down waiting for this one. It made it easier to be still but I ended up all covered with sand. This is an Atlantic sand fiddler crab (Uca pugilator).

Habroscelimorpha dorsalis (Eastern Beach Tiger Beetle)

I’ve already posted a picture for today and I don’t doubt that it will be the more popular of the two, but I wanted to post this one because it’s a new beetle to me. I’m sure I’ve seen them before, as they are fairly plentiful on the beaches of North Carolina, but I either hadn’t noticed them or never bothered to get close enough to take a picture. This is an eastern beach tiger beetle, Habroscelimorpha dorsalis, and it’s a lovely little thing, even if not the most colorful insect around. They skittered away as Cathy and I walked out to the eastern end of the island this afternoon and this time I stopped, moved in slowly, and bent down to get a few good pictures.

Pachydiplax longipennis (Blue Dasher)

In yesterday’s post I talked about going in the woods to the west of my office and that there is a boggy area. There is also a very old road bed that runs through the woods and at the south end of that, just before you reach the stream that runs betweem my building and the rest of the campus, there is a small, shallow pond. It is silting up but there is still a foot or two of water in it much of the time. It rained quite hard last nught so the water was high today (including in the creek, which I had a hard time crossing). I found a reasonably dry place to sit and took pictures of dragonflies for about half an hour. This is a Blue Dasher, Pachydiplax longipennis (thanks, Brady, for the identification, these dragonflies are too much for me), and a handsome thing he is, too.

Dem Bones

With apologies to James Weldon Johnson (1871–1938), I present Dem Bones. In this case, they are (I assume) deer bones that I came across in the woods behind my office building. While yesterday’s picture was taken in the large lot north of my building, these were in a narrow piece of bottom land along a stream, to the west. I go down there now and then but much of the time it’s too we to walk through. With the heat we’ve been having I expected it to be dry but no such luck. It was mostly a boggy mess. These were just up hill from that and are probably the remains of a deer that was struck by a car but not killed immediately. It managed to get into the woods before succumbing to its injuries. Of course, that’s only conjecture. But there are the bones, regardless.

Harmonia axyridis (Multicolored Asian Lady Beetle)

I went out into the woods beside my building today. When I started working here this property (actually, three separate parcels totaling about 17 acres) was mostly a field with occasional trees. Even as recently as 2011, when I started taking a picture a day for my initial Project 365, there were more open areas than what I’d consider woods. Over the course of the last five years it’s really grown up into a young woodland. I came across a Micrathena spider today but had a hard time getting any pictures and none of them were particularly good. Then I saw this little lady beetle (commonly known as a lady bird or lady bug) and was happy to be able to get a few good pictures of it. I’m pretty sure this is a multicolored Asian lady beetle and that’s what I’ve put in the title. I’ll make a correction here if I discover he’s something else.