Early June in My Square Meter Plot

I promise I’ll cover other topics besides my square meter plot project this year. Today, though, I’m dragging you back to it once again. Rather than wait until the end of the month, I’ve decided to share photos from the first two weeks of June because I’ve already got way more than I can squeeze into a single blog post.

All the photos in this post were taken within my 1×1 meter plot at Lincoln Creek Prairie between June 1 and June 14, 2024. It’s the exact same plot I used during my 2018 project. As a reminder, I’m trying to photograph everything I can within that little plot over the course of the year.

I started this iteration of the project in May. It’s not just a species inventory – I’m photographing everything that I find interesting. For the species count portion, though, I’m only counting what I get good sharp photos of, so I’m not including all the critters – and there are lots of them – that fly, jump, or crawl out of the plot before I can photograph them.

Stilt bug on butterfly milkweed

My species count for 2024 is at about 120 species, which has already exceeded the 113 species I photographed in the same plot during all of 2018! I’ve struggled to explain why I’m seeing so many species so fast this year and I have three possible explanations. First, the plot was burned in 2024, but not in 2018, which both makes it easier to see things and probably increased habitat quality for many insects, which make up the vast majority of species I’m finding.

Second, I have new camera gear, including a mirrorless camera (Canon EOS R8) that I trust to shoot with a pretty high ISO number (up to 5000 or 6000) at times to capture photos in low light. That, combined with a Laowa 90mm 2x macro lens is allowing me to get decent images of really tiny creatures I struggled to photograph back in 2018.

Third, though, and probably most important, is that I’m a better observer now than I was at the beginning of my 2018 project. I learned a lot in 2018 about how to look closely and patiently at a small area of prairie. Even more, I became inspired by the possibilities of this project and the kind of diversity that can be found. In 2018, I didn’t spent a lot of time poking around in May and early June because the big wildflowers hadn’t started blooming yet. That is a mistake I’m not making this year!

Rain drops on grass

While I’m definitely focused on finding species I’ve not yet photographed this year, I really am taking the time to find beauty as well. Rain drops and dew drops have captured my attention many times, and I’ve enjoyed trying different compositions with them. I’ve also tried to photograph insects and plants in creative and interesting ways, rather than just documenting their presence. The seven spotted ladybug photo below is an example of that. I’d already gotten several identifiable photos of the species, but really liked the way its surroundings were lit up the other day and photographed it again!

Seven spotted ladybug

The Asian lady beetle below was a new species for 2024. I’d expected to see it earlier, actually, since I’ve already captured photos of a few other ladybug species. Ladybugs, lady beetles, and ladybirds, by the way, are equivalent names that refer to beetles in the Coccinellidae family.

Asian lady beetle

I’d captured a photo of the red milkweed beetle, aka longhorn milkweed beetle back in May, but I still followed another one with my camera as it moved from grass to the adjacent butterfly milkweed plant on the morning of June 9. It was nearly two hours after sunrise, and the light was getting a little too bright, but the beetle eventually settled onto the backside of a milkweed leaf in a spot where the leaf diffused much of the light and a little direct light illuminated its face very nicely.

Red milkweed bug on grass
Red milkweed bug on butterfly milkweed

I’ve seen a damsel bug (a small predator) multiple times. I like to think it’s the same individual, but I know that’s unlikely. Unlikely and impossible aren’t the same thing, though, so I greet it each time as if we know each other. Maybe that’s why it has been relatively accommodating as I’ve tried to stick my lens in its face.

Damsel bug
Damsel bug with shadows behind

Likewise, there’s a skinny green plant bug I’ve seen several times that has made itself available for portraits. I haven’t yet seen it feeding on any plants, but I’m hoping to.

A scentless plant bug (Harmostes reflexulus)

There are some tiny black flea beetles hanging around – mostly on Maximilian sunflower leaves. After the first two or three times I’d seen them, I finally started to catch them actually feeding on those sunflower leaves. They’re not doing much damage, but I enjoy checking in on how much they’ve eaten between my visits.

A little black flea beetle on Maximilian sunflower
The same flea beetle feeding on a sunflower leaf
The leaf chewed on by the flea beetle

I found two beetles on the same day that I’m pretty sure are two different species of broad-nosed weevils. The first was about half the size of a lead plant leaflet (a nice common measure of length I think we should use more often). The second was at least twice as big and had different markings, convincing me it was not the same weevil species. My confidence is high, but not high enough that I’d be shocked if someone corrects me.

A broad-nosed weevil on a lead plant leaflet
A different broad-nosed weevil (larger and different pattern) than the one above

So far, I’m not sure I’ve seen more than one grasshopper species. I sent a few photos to a friend and she agreed that all of those seemed to show the same species. Last week, I found a grasshopper nymph sitting next to a recently-shed exoskeleton. Did that nymph come from that exoskeleton when it molted? I’d like to think so, but I didn’t see it happen.

A grasshopper nymph next to an exoskeleton it may or may not have shed

I’m up to three species of bees already, which I feel pretty good about since no wildflowers have yet bloomed. During the last two weeks, I’ve photographed a small carpenter bee and a green metallic sweat bee. The sweat bee had pollen on her legs, so she must have been feeding on flowers nearby. The small carpenter bee was a male, so maybe there are nesting females nearby?

By the way, “small carpenter bee” is not just a description of size – it’s the common name for solitary bee species in the genus Ceratina, as opposed to the carpenter bees you might be thinking of, which are much larger and in the genus Xylocopa. Some of the big carpenter bees look a lot like shiny bumble bees, but the little ones look much more like sweat bees. The little carpenter bees make nests in hollow plant stems (or by hollowing out plant stems) and females generally work by themselves to build and provision those nests.

A “small carpenter bee” (Ceratina sp)
A green metallic sweat bee

Flies are the most diverse group of organisms on my list so far, with about 25 different species. I’m trying to be conservative as I decide which species may or may not be the same. Hopefully, that means I actually have photos of more than 25 species, rather than fewer. Bugguide.net experts have been helpful, but often just tell me what family or subfamily a photographed fly is in. That’s not their fault – I’m not always giving them photos that show the best characteristics. Plus, scientists think there are about 61,000 species of fly in North America, many of them not yet named.

A fruit fly (I think?) on the chewed edge of a leaf that it (presumably) didn’t chew itself
Some kind of fly

Hover flies are frequent visitors to the plot, though there hasn’t been a lot of pollen for them to feed on yet. I did catch one feeding on sedge pollen, but I’m guessing they’re looking forward to when the lead plant starts blooming. In the meantime, I’ve managed a variety of photos of what I think is one species of hover fly during the last couple weeks.

A hover fly feeding on pollen of heavy sedge (Carex gravida)
Hover fly on butterfly milkweed leaf
Hover fly cleaning its eyes
Hover flies trying to make more hover flies

I’m still amazed that the shiny, graceful long-legged flies I see are actually predators. (Long-legged fly is the name of the fly, not just a description.) I haven’t seen one eating something yet this year, but I have seen it previously. Long-legged flies are often in my plot, usually sitting in the sun on a leaf, so I’m hoping I can get a photo of one with prey sometime.

A long-legged fly (Dolichopodidae)
A long-legged fly face-to-face with the camera

While I haven’t gotten a photo of long-legged flies acting like a predator, I did get some photos of a different predatory fly. It was another one I wouldn’t have guessed was a predator upon first glance. The photo below shows the fly – a tiger fly of some kind (there are multiple species.

A tiger fly (Coenosia)

The tiger fly I photographed with its prey was feeding on a smaller fly. I’m pretty sure the smaller fly is a species I’ve already photographed – one with a white abdomen – but I didn’t get a great angle to confirm that. As I understand it, there is one common tiger fly that is a non-native species in North America and a bunch of native species. I’d love to know which I have.

A tiger fly with a captured smaller fly

Bugguide.net has been helpful throughout this project, but rose to the occasion again with the photo below. I figured it was some kind of Dipteran (fly) but couldn’t narrow it down beyond that. Within an hour of submitting the photo to Bugguide, I heard back that it was a gall midge. I don’t know much about gall midges, other than their larvae tend to live in galls and feed on plant tissue, but I’m going to try to learn more.

A gall midge backlit right after sunrise

I, like the hover flies, am eagerly anticipating the blooming of lead plant. In the meantime, I’m having fun photographing the leaves. I caught a nice dewy morning, recently, and got a shot I really liked. I’ve seen a butterfly egg (as yet unidentified to species) on a lead plant leaf, but now have a new mystery. I have no idea what the shiny red sphere is that I found attached to a leaf. Help?

Lead plant leaves with morning dew
What is this red (droplet?) (egg?) (something else?) on lead plant

I’ve been seeing green lacewing eggs pretty often. They’re small enough that I don’t know if new ones are appearing or if I’m just finding eggs I’ve previously overlooked. Either way, given the number of eggs, I’ve been hoping to see some lacewing larvae and finally got my wish last week.

A green lacewing egg on lead plant
A lacewing larva with a fly and ant nearby

I’ve seen a long-jawed orbweaver in the plot several times, including twice on a web. The most recent one (below) was really tricky to photograph because the web was built deep in the increasingly dense vegetation. I had to very slowly and stealthily nose my camera lens between sunflower stems to get the shot I wanted. I also had to time the photo to catch the light just right because the sunflowers were waving in the breeze, creating alternating shadow and light patterns across the spider. Whew! This is hard work!

A long-jawed orb weaver on its web

I’m seeing lots of crab spiders, which I love, but that’s another group of creatures that I imagine will be happy when some of the flowers start blooming. I’ve not seen crab spiders with prey yet, but one of them came really close to catching a stilt bug the other day. I’m not sure if it missed or changed its mind at the last minute. It made a lunge, but didn’t grab the lanky little insect.

A female crab spider
A male crab spider of the same species (I think?) as the above female

I’m hoping to have butterfly milkweed and lead plant flowers within the next couple weeks. If Kim thinks I’ve been visiting the plot a lot up until now (and I have), just wait! I’m not losing steam at all, and big showy flowers will just add more coal to my engine – or something. How about that for a dated reference? Anyway, the point is, I’m having a great time with this project. I hope you are too.

Impending butterfly milkweed flowers

Square Meter of Prairie 2024 – May: Part 2

In my last post, I shared a bunch of photos taken during May in my square meter plot at Lincoln Creek Prairie. Just for something different, in today’s post, I’m sharing a bunch of photos taken during May in my square meter plot at Lincoln Creek Prairie.

These are different photos, though, and they come with some stories. The main story, of course, continues to be that ALL OF THIS is happening within one tiny 1m by 1m plot of prairie.

Ant feeding on extrafloral nectar produced by Maximilian sunflower.

One of the most dependable photo opportunities I get at my plot comes from Maximilian sunflower. The plant species produces extrafloral nectar (a sweet substance excreted from places other than flowers) and that attracts ants, which have a sweet tooth. James Trager alerted me to this behavior years ago (regarding ants and multiple plant species) and I’ve been tuned in ever since.

Every sunflower in my plot has constant traffic of ants moving up and down it. The ants don’t pause long, so I usually have to set up my tripod and camera on a particular spot and then wait until, hopefully, an ant comes through and stops just long enough for me to get a photo. I’m pretty sure there are at least 4 ant species seeking that extrafloral nectar, and maybe a few more than that.

More ants looking for extrafloral nectar on Maximilian sunflower. James Trager says these are probably Formica subsericea.

When I arrived at my plot on May 13, one of the first things I noticed was a wood tick ambling slowly up a sedge plant. Great! A new species for my list! Then I saw another one on different plant. Before long, I was getting that crawly feeling on my skin and was pretty sure I had a tick on me as well. I did, but it was just on my arm, so I moved it back to the prairie (no, I didn’t put it in my plot and then photograph it).

One of the same (or similar) wood ticks was back the following day (May 14) so I got more photos of it as it moved around. The next week, there was a female tick in the plot. Since then, I haven’t seen another one. Where did they go?? They sure didn’t ride home on me – I checked very carefully.

Male wood tick on a sedge flower.
Same tick, different lens.
Tick on sunflower leaf.
A female wood tick on the same sedge, several days later.
Another female wood tick.

Besides ticks, there have been quite a few mosquitos hanging around. It’s been a wet spring, which is probably correlated. One day, I arrived at the plot, sat down, and within about 30 seconds, walked back to my truck and drove home to get the long-sleeved shirt I’d forgotten. Once I had that, everything was fine. Plus, mosquitos make good photo subjects when they land on plants!

Mosquito on sunflower leaf.
Another mosquito on a different sunflower leaf.

Honestly, the ticks and mosquitos haven’t really been a big problem. The ticks were only there for about a week, which I’m really curious about, and only one of them climbed onto me while I was lying on the ground. Mosquitos are there pretty much every visit, but when I remember my long-sleeved shirt, a little Picaridin insect repellant sprayed on my hands and face keep the rest off me very effectively.

There were, however, the two days when flies were biting me. I don’t know what had them so riled up during that short period, but riled up they were! I did, of course, get photos of the fly species that was biting me, and Bugguide.net identified it as a stable fly (Stomoxys calcitrans) which, as you might guess, likes to attack livestock. When there are not horses or cows around, though, they’ll go after humans and other mammals to get the blood they’re looking for. On May 20 and 21, they were busily chasing each other around and biting me as I tried to photograph them. Even then, it was distracting, but not a huge problem.

A stable fly. Note the forward-pointing sharp mouth part. They use that very effectively.

In contrast, the easiest fly photo I’ve taken yet is the one below. After I took a couple shots and scooted closer for more, it became obvious the fly wasn’t going to zip away. It was clearly dead. An insect that dies clinging to the top of a plant is usually an indication of a fungal infection. When I later magnified the photo on my computer, I could see little white spores and/or fruiting bodies on its abdomen, which confirmed that.

Fungus-killed fly.

There are, apparently, lots of fungus species that can do this. A spore lands on an insect and grows down into its body, eventually moving into its brain and influencing its behavior. That influence usually includes having it crawl up high so that when it eventually dies, the fungal spores produced by the fungus have a better chance of being carried off by the wind. I don’t know which species of fungus this was, but I’m counting it as a species in my plot!

Speaking of fungi, I was really frustrated on the evening of May 22 when I showed up and found the quickly-drying remains of a mushroom on the ground. I’d been at the plot one day before and didn’t see any mushrooms! Did I miss this one?? Or did it emerge after I left, drop its spores and wither away that quickly? I took a sad photo of what was left, and decided it would still count as a new species. It it wasn’t very satisfying, though.

What was left of a mushroom I didn’t get to see in its full glory.

Four days after I found the sad, withered mushroom remains, I arrived in the morning to find another mushroom – vertical and healthy! I photographed it and felt a lot better. Later that day, I had an indication of how much this project is taking over my brain.

I was back at home, having worked up the photos from my morning visit, and I was thinking about that mushroom, as well as the desiccated one I’d found a few days before. How quickly do those mushrooms really live and die, I wondered? Wait, does that mean the one I saw this morning will be dried up by evening? I should go check!

Mushroom in the morning, shortly after sunrise.

As it happens, the answer is yes. They do dry up that quickly. By early afternoon, the mushroom was well on its way toward the prone, wilted condition I’d first seen a few days before.

The same mushroom after lunch.

During a couple visits in late May, I was seeing green lacewings all over Lincoln Creek Prairie. On May 21, I saw my first one in the plot, but only because it caught my attention by flying away. Ten or fifteen minutes later, another one stopped by, and I got a decent photo of it, but the head was hidden by a leaf, making the photo a little less than satisfying. On the following day, I started seeing lacewing eggs (tiny green eggs attached to plants by long filaments). I’ve seen at least half a dozen so far. A few days after that, I managed a full-body photo of a lacewing adult. Now, I just have to wait for those eggs to hatch and see if I can get a larva photo, too!

Green lacewing adult.
One of several green lacewing eggs I’ve found.

On the last day of May, I photographed two species of ladybug in the plot. One was the common (and non-native) seven-spotted ladybug. It’s big and pretty and I’ve seen it (or others of the same species) multiple times since then. It posed nicely for me and I was able to get a great face-to-face portrait. A few minutes later, I got lucky and managed a decent photo of it lifting off into the air.

Seven-spotted ladybug.
Seven-spotted ladybug flying away.

On the same day, shortly after the big seven-spotted ladybug flew away, I saw a second ladybug that I first thought was an Asian lady beetle. Upon closer inspection, I decided it wasn’t, and after a look at the terrific ladybugs of South Dakota PDF online, I think it’s the native polished ladybug. I don’t think I’ve ever seen that species before, so it’s pretty neat that I first spotted on within that 1×1 meter plot. A few minutes after I saw it, I got to watch it crawl to the tip of a sunflower leaf and launch itself into the air. Shockingly, I managed a decent photo of that, as well!

The polished ladybug.
Polished ladybug going airborne.

So, I’m a month in. My list of species within the plot is rapidly growing (and continues to ramp up in June!) but the project is about much more than counting how many plants, animals, and fungi species I can find. By focusing my eyes and my camera within a tiny area, I’m encountering incredible storylines I would have otherwise walked past and missed.

My first attempt at this project in 2018 taught me the value of that concentrated attention. This time, I’m able to put it into practice from the beginning. The results, so far, are incredibly gratifying. This will be a big part of my life this year, which means I’ll probably post about it quite a bit. I hope you’ll enjoy the ride with me.

Here’s the trail near my plot on May 21. If you zoom in, you can see my plot’s four blue flags to the left of the trail.