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Posts Tagged ‘Libellula incesta’

Remaining dragonflies

Posted in Autumn, Dragonflies, dragonfly, Insects, Nature, Photography, wildlife, tagged , , , , , , , , , , , , on September 27, 2022| Leave a Comment »

As we approach the end of September, I am keeping a mental checklist of the dragonflies that I continue to see. Some species have already disappeared for the season. With other species, I see only the tattered survivors. There are a few other species that will remain with for at least another month.

Here are some shots of three of the dragonflies that I saw last Tuesday at Occoquan Bay National Wildlife Refuge. The first one is a colorful male Calico Pennant (Celithemis elisa). We are nearing the normal late date for this species, so I was particularly happy to see this dragonfly.

The second image shows a female Common Whitetail (Plathemis lydia), one of the most common dragonflies in our area. This species is always one of the first to appear in the spring and one of the last to disappear in the autumn.

The final photo shows a male Slaty Skimmer (Libellula incesta) perching in the vegetation at the edge of a pond. This species is probably the most common one that I see right now when I am visiting a pond. I thought about cropping the image a little closer, but decided I really like the pops of pinkish-purple provided by the flowers near the edge of the frame.

There are, of course, other species still around that I have featured in recent postings, such as the Russet-tipped Clubtail, the Blue-faced Meadowhawk, and the Prince Baskettail, as well as several others. I am still searching for my first Autumn Meadowhawk of the season, a small red dragonfly that is often the last species to disappear.  I have seen Autumn Meadowhawks as late as the 3rd of December. If you want a sneak preview of what an Autumn Meadowhawk looks like, check out the December 2018 blog posting of that late sighting.

Calico Pennant

Common Whitetail

Slaty Skimmer

© Michael Q. Powell. All rights reserved.

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Dragonfly perching positions

Posted in Autumn, Dragonflies, dragonfly, Nature, Photography, Summer, Winter, tagged , , , , , , , , , , on September 25, 2022| 8 Comments »

As I was looking over my photos from my visit last Wednesday to Jackson Miles Abbott Wetland Refuge, I was struck by the variety of perching styles of the dragonflies that I had photographed. The dragonfly on the left in the first photo, a Slaty Skimmer (Libellula incesta), was using the style that I see most often—he was perched horizontally with his wings extended outwards. The dragonfly on the right, a male Swift Setwing (Dythemis velox) had his abdomen raised to about a 45 degree angle and had pulled his wings forward.

In the second image, the dragonfly was perched at a slight angle as it held onto the vegetation. The coloration of this dragonfly is so faded that it is hard for me to identify its species, though I think it might be an old Great Blue Skimmer (Libellula vibrans).

In the final photo, the dragonfly is in an almost vertical position as it clings to the stalk of the vegetation. The shadows make it tough to identify this dragonfly, but I am not worried about that—I like the “artsy” feel of the photo.

This little posting barely scratches the surface of the topic of dragonfly perching behavior, but I hope it raises your awareness of the diversity in the world of dragonflies, not just in their appearances, but also in their behavior.

 

dragonfly perches

dragonfly perches

dragonfly perches

© Michael Q. Powell. All rights reserved.

 

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Sharing a perch

Posted in Dragonflies, dragonfly, Insects, Nature, Photography, Summer, wildlife, tagged , , , , , , , , , on September 3, 2022| 10 Comments »

This looks like such a tranquil scene, with two dragonflies of different species sharing a prime perch on a branch overhanging the pond at Jackson Miles Abbott Wetland Refuge, a moment of peaceful coexistence. However, I had been watching these two dragonflies for an extended period of time and knew that the moment of sharing was the exception rather than the rule.

The male Slaty Skimmer dragonfly (Libellula incesta) on the left and the male Swift Setwing (Dythemis velox) had been repeatedly challenging each other for sole possession of the perch. Whenever one of them would perch on the end of the branch, the other dragonfly would fly straight at the one that was perched, attempting either to dislodge the interloper or at least convince him to fly away.  They went back and forth like this for quite a while, alternating possession, though I think the Slaty Skimmer, the larger of the two, held onto the branch for a longer period of time than the Swift Setwing.

I tried to capture them “buzzing” each other, but timing was really tricky and it was almost impossible to keep them both in focus. The second image below is my best effort in showing their interaction. I was low to the ground when I took the shot and really like the perspective with the sky in the background. If you look closely at the lower left corner of the second photo, you may notice that a long-jawed spider was also sharing the perch with the two dragonflies.

coexistence

coexistence

 

© Michael Q. Powell. All rights reserved.

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Backgrounds

Posted in damselfly, Dragonflies, dragonfly, Insects, Nature, Photography, Summer, wildlife, tagged , , , , , , , , , on July 20, 2022| 13 Comments »

I try to pay a lot of attention to the background when I am composing a photo. If it is too cluttered, the background can draw attention from the primary subject, but if it is too plain, it can remove all sense of the environment in which the shot was taken. Ideally, the background adds visual interest to an image without being distracting.

For most of my wildlife shots, I have only a very limited control over my physical environment. Birds and insects will choose their perches or their flight paths and I am the one who has to adapt. It is amazing, though, how a slight change in the angle of view can improve an image. Sometimes I am able to improve my shot by moving a little to one side or the other or by shooting a little higher or a little lower.

Camera settings can help a bit too—by making the depth of field more shallow, for example, I can blur out the background. I have to be careful, however, in using this technique, because important parts of my subject to be blurred as well if I do not pay attention to my relationship to my subject. There are a lot of creative choices to make in choosing camera settings. I remember feeling overwhelmed by the number of choices when I first started becoming more intentional in my photography—it is now second nature and I make my choices instinctively, knowing pretty well what the effect will be of changing a setting.

In the first photo, I tried to be sure that the plane of my camera sensor was parallel to the body of the male Slaty Skimmer dragonfly (Libellula incesta), which meant that most of the dragonfly was in focus, while the background was blurry. You can certainly tell that there were branches all around, but the blurry branches, I think, make this image a whole lot more interesting than the traditional “dragonfly on a stick” shot.

The second image shows a Big Bluet damselfly (Enallagma durum) perched on some vegetation. I really like this shot because of the way that the background gradually fades away, unlike in the first image in which there was a sharp distinction between the foreground and the background. I also like the linear nature of the stalks of vegetation and their varying angles.

I took both of these shots using my Tamron 18-400mm lens during a visit to Occoquan Bay National Wildlife Refuge last week. As I mentioned in some other recent posts, I am experimenting with this lens to see if it can serve as an all-in-one lens for those times when I want to travel light, while retaining the capability to photograph a variety of subjects. These two shots proved to me that with this lens I can capture images of some small creatures with a good amount of detail. So far I am quite happy with its performance and I will continue playing around with it to learn about its capabilities and limitations.

Slaty Skimmer

Big Bluet

© Michael Q. Powell. All rights reserved.

 

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Slaty Skimmer dragonfly

Posted in Dragonflies, dragonfly, Nature, Photography, Summer, wildlife, tagged , , , , , , on July 5, 2022| 1 Comment »

I sometimes feel like male Slaty Skimmer dragonflies are checking me out—they often seem to hover and look right at me when I encounter them. Perhaps it is is a sign of curiosity or maybe one of territoriality. Whatever the case, I love their dark, good looks, like those of these Slaty Skimmers (Libellula incesta) that I encountered last Wednesday at Jackson Miles Abbott Wetland Refuge.

The first image is a traditional shot of a perching Slaty Skimmer. In the second shot, I attempt to capture an image of a Slaty Skimmer as he zoomed on past me. I like the feel of the shot, even though I was a little slow in pressing the shutter and caught him as he was flying away. As many of you know, I love to try to photograph dragonflies while they are flying. It is possible to do so, but the degree of difficulty is pretty high.

Slaty Skimmer

 

Slaty Skimmer

© Michael Q. Powell. All rights reserved.

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Slaty Skimmer and goldenrod

Posted in Dragonflies, dragonfly, Insects, Nature, Photography, Summer, wildlife, tagged , , , , , , , on August 11, 2021| 10 Comments »

I try to pay a lot of attention to the background when I am trying to photography dragonflies. I would love it if I could capture images of colorful dragonflies perched in fields of equally colorful flowers, but that almost never happens. Most dragonflies don’t seem to like flowers and more often than not, my dragonfly shots look like the second photo below.

Now don’t get me wrong, I like that shot of a male Slaty Skimmer dragonfly (Libellula incesta) that I spotted on Monday during a short visit to Jackson Miles Abbott Wetland Refuge. The perch is mildly interesting with its shape and its visible thorn and the background is pleasantly blurred and undistracting. The details of the dragonfly are pretty sharp and in focus.

However, I think that the first shot, which I captured a little later that same day at the same location, has more of a “wow” factor. When I saw that dragonfly land, I made a quick calculation that I could get a shot of it with some goldenrod in the background. I maneuvered into place and framed the shot to match what I saw in my mind and I think it worked out really well.

Purple and yellow and complementary colors on the color wheel and provide some wonderful contrast in this image. The angled lines of the stems that cut across the image and the curves of the green leaves add some additional visual interest to the photo.

Often I am happy when I manage to get clear shots of my subjects, but in the back of my mind I am always searching for ways to make those shots more interesting. When I started to get serious about photography nine years ago, I had to think consciously about the settings of my camera, the rules of composition, and the need to steady myself and control my breathing. Most of that has now become instinctive, which frees me to focus more on creativity, on capturing ordinary beauty in extraordinary ways.

Slaty Skimmer

Slaty Skimmer

© Michael Q. Powell. All rights reserved.

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Mating Slaty Skimmers

Posted in Dragonflies, dragonfly, Nature, Photography, Summer, wildlife, tagged , , , , , , , on August 2, 2021| 5 Comments »

Slaty Skimmer dragonflies (Libellula incesta) are probably the most common dragonflies that I see at this time of the year at Jackson Miles Abbott Wetland Refuge. It looks like we will continue have lots more of them in the future, judging from the mating behavior I observed there last Tuesday.

When dragonflies mate, they are in what is known as the “wheel position.” I will spare you all of the anatomical details, but in simple terms the male grasps the female’s head with claspers at the tip of his abdomen and she bends her abdomen forward to complete the circle.

In an article at Thoughtco.com, one author described the process in these words, “Dragonfly sex is a rough-and-tumble affair. If you’ve ever seen a pair of mating dragonflies in the act, you know that their sexual coupling requires the flexibility and acrobatic skill of a “Cirque de Soleil” performer. Females get bitten, males get scratched, and sperm winds up everywhere.” I encourage you to read that article, which is entitled “How Dragonflies Mate,” if you want more information about the strange mating practices of dragonflies, including the fact that “some dragonflies have backward-facing hooks or barbs on their penises, which they can use to scoop out any sperm they find inside their partner before depositing their own.” Yikes!

I think it has been a while since I featured a Slaty Skimmer, so I included a photo of an adult male that I photographed that same day to familiarize you with the “look” of a Slaty Skimmer. The dark bodies and heads of the mature males make them really easy to identify. As is often the case with many species of dragonflies, though, juvenile are a lot tougher to identify, because several local species look quite similar when they are young.

Slaty Skimmer

Slaty Skimmer

© Michael Q. Powell. All rights reserved.

 

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Slaty Skimmers in tandem

Posted in Dragonflies, dragonfly, Insects, Nature, Photography, Summer, wildlife, tagged , , , , , , on July 21, 2021| 10 Comments »

I love elongated shadows, like those cast by this Slaty Skimmer dragonfly (Libellula incesta) couple that I photographed earlier this month in Washington D.C. at Kenilworth Aquatic Gardens. The dragonflies were in the “tandem” position, with the male in the front grasping the female with the tip of his abdomen. I am always amazed that the two dragonflies are able to fly united after they have hooked up like this.

slaty skimmer

© Michael Q. Powell. All rights reserved.

 

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More than enough

Posted in Art, dragonfly, Flowers, Nature, Photography, Summer, tagged , , , , , , , , , , on July 4, 2020| 12 Comments »

There were only a few lotuses in bloom on Thursday at Meadowlark Botanical Gardens, but they were more than sufficient to sate my senses. How much beauty is “enough?”

Increasingly I am finding that I enjoy beauty in small doses. So many voices in our society try to convince us that we need “more,” when perhaps “less” is even better, especially when we slow down and take the time to explore and appreciate that beauty.

I love the layers of  petals of the lotus flower; the details of the center of the lotus, revealed when the petals open up and begin to shrivel; and the promise of future beauty in the lotus bud on which the Slaty Skimmer dragonfly (Libellula incesta) had chosen to perch.

Sometimes when searching for beauty, it is more beneficial to search deeply, focusing on a few things, than to search widely, always looking for something newer and better.

lotus

lotus

slaty skimmer on lotus bud

© Michael Q. Powell. All rights reserved.

 

 

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Slaty Skimmer in flight

Posted in Dragonflies, dragonfly, Insects, Nature, Photography, Summer, wildlife, tagged , , , , , , , on August 23, 2019| 5 Comments »

As many of you know, I love trying to capture images of dragonflies in flight. This Slaty Skimmer dragonfly (Libellula incesta) cooperated by periodically hovering a bit during a recent trip that I made to Jackson Miles Abbott Wetland Refuge. The first two images show you some of the details of the dragonfly’s body, including the way it tucks in its legs when in flight, and the final image gives you a wider view of the environment in which I was shooting.

Slaty Skimmer

slaty skimmer

slaty skimmer

© Michael Q. Powell. All rights reserved.

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Slaty Skimmer

Posted in Art, Dragonflies, dragonfly, Insects, Nature, Photography, Summer, wildlife, tagged , , , , , , , on July 29, 2018| 13 Comments »

I love the dark, slate-blue tones of the male Slaty Skimmer (Libellula incesta), one of the most common dragonflies in our area.  The beauty of this handsome Slaty Skimmer was further enhanced by the colorful backdrop that I managed to capture this past Friday at Occoquan Bay National Wildlife Refuge.

It is hard to come up with a composition that is more basic—beauty can often be found in simplicity.

Slaty Skimmer

© Michael Q. Powell. All rights reserved.

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Immature Great Blue Skimmer?

Posted in Dragonflies, dragonfly, Insects, Nature, Photography, Summer, wildlife, tagged , , , , , , , , , on July 19, 2018| 2 Comments »

When they are immature, the males and females of many dragonfly species are very similar in coloration. To make matters worse, immature dragonflies of several different species are also similar in appearance, with only subtle differences to distinguish one species from another, like the color of the upper portions of their legs.

As a result, I am not really sure of my identification of this particular dragonfly. I lean towards it being an immature male Great Blue Skimmer (Libellula vibrans), but it might instead be a Slaty Skimmer (Libellula incesta). (The adults of these two species, by contrast, are very different in appearance and would never be mistaken for each other.)

Whatever the case, I love the two-toned eyes and overall body position of this beautiful dragonfly. It might be my imagination, but it seemed to me that the dragonfly had tilted its head a bit to check me out.

Great Blue Skimmer

© Michael Q. Powell. All rights reserved.

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Artsy dragonfly image

Posted in Art, dragonfly, Insects, Nature, Photography, tagged , , , , , , , , , , on June 26, 2017| 2 Comments »

With most of my dragonfly shots, I try to get as close as I can to the dragonfly, either my moving or by zooming, in order to highlight my subject. If I am not able to do so, I will often crop the image during post-processing.

Sometimes, though, I will intentionally keep my distance and will carefully compose the image to include more environmental elements. That was the case yesterday during a quick trip to Kenilworth Park and Aquatic Gardens with my photography mentor Cindy Dyer. Cindy needed to drop off some prints at the gift shop and I had a few minutes to grab a few shots.

Dragonfly perches generally are not very interesting, often just dried-out branches sticking out of the water. I was excited, therefore, when I spotted a male Slaty Skimmer dragonfly (Libellula incesta) perching on a purple Pickerelweed plant (Pontederia cordata).  I positioned myself to capture an additional pickerelweed plant in the background, pretty sure that it would be out of focus and not be too distracting. The cool colors and the sinuous curves of the plants in the background combine to create an “artsy” image that I really like.

 

Slaty Skimmer

© Michael Q. Powell. All rights reserved.

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Battle for a perch

Posted in Dragonflies, Insects, Macro Photography, Nature, Photography, wildlife, tagged , , , , , , , on July 3, 2016| 2 Comments »

A Blue Dasher dragonfly (Pachydiplax longipennis) seemed to covet a prime perching position yesterday at Hidden Pond Nature Center in Springfield, Virginia and took action to try to dislodge the Slaty Skimmer dragonfly (Libellula incesta) that was occupying the perch.

The Blue Dasher was successful and occupied the top position for a little while, but eventually the larger Slaty Skimmer resumed the position at the top and the Blue Dasher was relegated to a lower spot on the plant.

Coming in for the attack

Coming in for the attack

The attack

The attack

Temporarily on top

Temporarily on top

battle4_blog

Relegated to the bottom

© Michael Q. Powell. All rights reserved.

 

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Juxtaposition II

Posted in Dragonflies, Insects, Macro Photography, Nature, Photography, tagged , , , , , , , on June 28, 2016| 2 Comments »

I love the juxtaposition of natural and man-made elements in this shot of a Slaty Skimmer dragonfly (Libellula incesta) perched recently on a piece of rebar sticking out of the water at Mulligan Pond at Jackson Miles Abbott Wetlands Refuge.

The colors and shape enhance the visual contrast between the two primary elements in this very graphic and simple composition. Photography doesn’t always have to be complicated to be effective—I need that reminder from time to time.

Slaty Skimmer

© Michael Q. Powell. All rights reserved.

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Slaty Skimmer dragonfly in flight

Posted in Dragonflies, Insects, Nature, Photography, tagged , , , , , , on June 20, 2016| 5 Comments »

Are you attracted to dark-eyed beauties? If so, you would have loved this Slaty Skimmer dragonfly (Libellula incesta) that flew directly toward me and hovered in mid-air while appearing to check me out this past weekend at Jackson Miles Abbott Wetlands Refuge.

On his Dragonflies of Northern Virginia website, dragonfly expert Kevin Munroe offered two explanations for this kind of behavior by Slaty Skimmer dragonflies. It is possible that these dragonflies are exceptionally curious, if not actually friendly. However, he suggested, it is more likely that this dragonfly was exhibiting territorial aggression toward a perceived intruder.

After a few seconds of staring at me, the dragonfly turned and flew away, ready to fight off other intruders and search for a potential mate.

Slaty Skimmer

Slaty Skimmer

 

Slaty Skimmer

© Michael Q. Powell. All rights reserved.

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Dragonflies on buds

Posted in Dragonflies, Flowers, Gardening, Insects, Macro Photography, Photography, Summer, wildlife, tagged , , , , , , , , , on July 12, 2015| 13 Comments »

Yesterday I visited Kenilworth Park and Aquatic Gardens in Washington D.C. for the annual Lotus and Water Lily Festival and I was thrilled to be able to get some of my favorite kind of dragonfly images—dragonflies perched on the buds of colorful flowers. Generally I manage to get shots only of the Blue Dasher dragonfly (Pachydiplax longipennis), but this time I was also able to get a shot of a Slaty Skimmer (Libellula incesta) on a lotus flower bud.

Blue Dasher

Blue Dasher on purple water lily bud

Slaty Skimmer

Slaty Skimmer on lotus bud

Blue Dasher

Blue Dasher on water lily bud

© Michael Q. Powell. All rights reserved

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Slaty Skimmer dragonfly

Posted in Dragonflies, Insects, Macro Photography, Nature, Photography, Portraits, wildlife, tagged , , , , , , on June 20, 2014| 11 Comments »

It’s prime season now for dragonflies and there are lots of them flying about. Some are brightly colored and gaudy, while others, like this Slaty Skimmer (Libellula incesta) that I encountered Tuesday at Huntley Meadows Park, have a more subdued and refined beauty.

I have been experimenting a bit with lenses and with camera settings as I chase after dragonflies. Although I often use my macro lens for this kind of shot, I took this one at 270mm of my 70-300mm telephoto zoom. I have been told that most telephoto lenses are a little soft at their extreme ends, so I pulled back a little from 300mm. Similarly, I shot this at f/10 to try to get a balance between sharpness and depth of field, while keeping the shutter speed high enough for me to easily handhold the camera.

Most of the time I use evaluative metering on my camera, but for most of my shots on Tuesday, I had the camera set for spot metering. In doing so, I realized quickly that I had to pay a lot more attention to the precise spot on which I was focusing, because that was going to play a disproportionate role in determining the exposure.

I realize, of course, that a lot of the choices will be situationally dependent, but it’s fun and instructive to try out new settings and combinations of settings in trying to improve the quality of my images. (Click on the image to see a higher resolution view of this dragonfly.)

slaty_skimmer1_blog

© Michael Q. Powell. All rights reserved.

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Slaty Skimmer dragonfly

Posted in Art, Dragonflies, Insects, Macro Photography, Nature, Photography, tagged , , , , , , , on July 12, 2013| 2 Comments »

I love the coloration of this male Slaty Skimmer dragonfly (Libellula incesta) that I photographed last weekend at Kenilworth Aquatic Gardens in the District of Columbia.  Somehow I was able to get both an interesting perch and a blurred background—all too often I get one or the other.

Black Dragonfly lorezB

© Michael Q. Powell. All rights reserved

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Dragonfly on orange lily

Posted in Art, Dragonflies, Flowers, Gardening, Insects, Macro Photography, Nature, Photography, tagged , , , , , , , , on June 28, 2013| 8 Comments »

My normal instinct is to move in really close to my subject, whether it is physical movement with my macro lens or virtual movement with my telephoto zoom, but when I saw this dragonfly, I consciously pulled back in order to bring more of the stalk of the lily into the image.

This is a new species of dragonfly for me and I think it is probably a Slaty Skimmer (Libellula incesta). I love the contrast between the dark blue color of the dragonfly’s body and the orange shade of the lily.  This dragonfly’s muted colors give it a somewhat more sophisticated look that the more garishly colored Blue Dasher (Pachydiplax longipennis) that I also photographed that day. (Check out my previous posting to see the contrast between the images of the two dragonflies in similar positions.)

In addition to the colors, I like the composition of the image and the water in the background blurred out pretty nicely too. In the next few weeks, I’ll be off trying to catch some shots of dragonflies on lotus flowers and waterlilies—it’s that time of the year again.

slaty_orange1a_blog

© Michael Q. Powell. All rights reserved

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