Posted in Flowers, Insects, Nature, Photography, Summer, wildlife, tagged Canon 50D, Hummingbird Clearwing, Hummingbird Clearwing Moth, hummingbird moth, Occoquan Bay National Wildlife Refuge, Tamron 180mm, thistle, Woodbridge VA on August 30, 2017| 8 Comments »
Whenever I see bees buzzing around flowers, I keep an eye out for hummingbird moths. For some unknown reason, I have seen more of these colorful moths this summer than in past years.
Although you could argue about whether or not thistles are flowers, my vigilance was rewarded when I spotted this beautiful Hummingbird Clearwing Moth (Hemaris thysbe) feeding on this thistle bloom on Monday at Occoquan Bay National Wildlife Refuge.
© Michael Q. Powell. All rights reserved
Posted in Dragonflies, dragonfly, Insects, Nature, Photography, wildlife, tagged Canon 50D, Occoquan Bay National Wildlife Refuge, Russet-tipped Clubtail, Russet-tipped Clubtail dragonfly, Stylurus plagiatus, Tamron 180mm, Woodbridge VA on August 29, 2017| Leave a Comment »
As summer begins to wind down for those of us in the Northern Hemisphere, some of the dragonfly species in our area are starting to disappear. Fortunately, though, some new species appear late in the season to take their places, like this Russet-tipped Clubtail dragonfly (Stylurus plagiatus) that I spotted yesterday at Occoquan Bay National Wildlife Refuge in Woodbridge, Virginia.
Unlike many of the dragonflies that I see regularly that seem to prefer pole-like perches or perch flat on the ground, Russet-tipped Clubtails like to hang from the leaves of vegetation either at an angle, as this one is doing, or vertically. I was pretty excited to find this dragonfly, because I have seen a member of this species only once before, last year at a different location, Jackson Miles Abbott Wetland Refuge.
© Michael Q. Powell. All rights reserved
Posted in Arachnids, Macro Photography, Nature, Photography, spiders, wildlife, tagged Argiope aurantia, Black and Yellow Garden Orbweaver spider, Black and yellow garden spider, Canon 50D, Fort Belvoir VA, Jackson Miles Abbott Wetland Refuge, Occoquan Bay National Wildlife Refuge, Tamron 180mm, Woodbridge VA on August 28, 2017| 6 Comments »
“Beautiful Spider”—I know that some people would consider that an oxymoron, a contradiction in terms. I, however, am fascinated with spiders and photographed this Black and Yellow Garden Spider (Argiope aurantia) at Jackson Miles Abbott Wetland Refuge as carefully as if I were doing a beauty shot in a photo studio. The spider had constructed her web on some vegetation overhanging a small pond, which is why I was able to get such an uncluttered gray background.
Earlier this month I captured an image of a spider of the same species while exploring Occoquan Bay National Wildlife Refuge—this seems to be the prime season for these spiders, which I have seen at multiple locations. This image shows well the amazing reach of the spider’s amazingly long legs and, as was the case in the first image, shows the ziz-zag portion of the web that is associated with this species.
© Michael Q. Powell. All rights reserved
Posted in abstract, Art, Dragonflies, dragonfly, Insects, Nature, Photography, tagged Adamstown MD, Canon 50D, Libellula pulchella, Lilypons Water Gardens, Tamron 180mm, Twelve-spotted Skimmer, Twelve-spotted Skimmer dragonfly on August 27, 2017| 3 Comments »
When it comes to dragonflies, what catches your eye? Is it their bright colors or their acrobatic flying skills? When it comes to male Twelve-spotted Skimmers (Libellula pulchella), it is definitely the bold brown-and-white pattern on their wings that irresistibly attracts me. I somehow feel compelled to chase after one whenever I spot it.
Yesterday I made a brief trip to Lilypons Water Gardens in Adamstown, Maryland. This sprawling facility has over 150 acres of amazing ponds and water gardens with fantastic displays of water lilies, which are for sale. (I’ll feature some of the different colored water lilies in an upcoming post.) Although I saw a lot of dragonflies there, I saw only a few Twelve-spotted Skimmers.
Most of them were remarkably elusive, but one finally perched on some vegetation overhanging the water. The bank was fairly steep, so there was no way that I could get a side shot or a head-on shot, which is one of my favorite shots of a dragonfly. What was I going to do?
Then it dawned on me that I had a perfect view of the magnificent wing patterns as I looked straight down the body of the dragonfly, facing in the same direction that he was facing. Boldly I decided to commit what is normally a cardinal sin for a photographer—I intentionally chose not to focus on the subject’s eyes. Lightning did not strike me as I pressed the shutter and I captured an almost abstract portrait of the dragonfly. For me, there is a real beauty in the simplicity and minimalism of this image.
In case you get confused about counting the twelve spots, you’re supposed to count only the brown spots. According to Wikipedia, though,some folks prefer to count the white spots and therefore call this dragonfly a “Ten-spot Skimmer.”
© Michael Q. Powell. All rights reserved
Posted in Amphibians, Nature, Photography, wildlife, tagged Canon 50D, Common Five-Lined Skink, Fort Belvoir VA, Jackson Miles Abbott Wetland Refuge, juvenile skink, Plestiodon fasciatus, skink, Tamron 180mm on August 26, 2017| 13 Comments »
The bright blue color of a juvenile skink’s tail is so startling and whimsical that I never fail to smile whenever I see one. When I first spotted this Common Five-lined Skink (Plestiodon fasciatus), it was basking in the sun on top of a concrete fishing platform at Jackson Miles Abbott Wetland Refuge. As I approach, it scurried under the platform and I stopped and waited. Eventually the skink poked its head out and cautiously crawled forward and I was able to capture this image.
Generally I prefer a more natural backdrop for my shots of insects and amphibians, but in this case I really like the varied colors and textures of the man-made materials. I also like the angular lines that contrast nicely with the curves of the skink’s body. Finally the neutral colors of the image help to draw the viewer’s eyes to the beautiful blue tail.
© Michael Q. Powell. All rights reserved
Posted in Dragonflies, dragonfly, Insects, Nature, Photography, wildlife, tagged Black Saddlebags, Black Saddlebags dragonfly, Canon 50D, Epitheca princeps, Occoquan Bay National Wildlife Refuge, Prince Baskettail, Prince Baskettail dragonfly, Tamron 180mm, Tramea lacerata, Woodbridge VA on August 24, 2017| 2 Comments »
Different species of dragonflies fly in different ways. Some soar high in the air and some cruise just above the surface of the water. A dragonfly’s wings allow it to perform all kinds of aerial acrobatics that are entrancing to observe. Given their size and speed, it’s a significant challenge to try to capture them in flight, though frequent readers of this blog know that I will sometimes spend extended periods of time trying to meet that challenge.
During a recent trip to Occoquan Bay National Wildlife Refuge, I noticed a dragonfly flying above my head. Its flight reminded me of eagles and hawks that I have seen gliding effortlessly on thermal updrafts. I couldn’t make out the flight pattern that it was following, but it repeatedly flew over me. Each time that it returned, I would point my camera almost straight up and eventually I was able to capture this shot of an easy-to-identify Black Saddlebags dragonfly (Tramea lacerata)—the pattern of black blotches on the wings are very distinctive.
Later that same day I spotted a dragonfly making repeated patrols above the water. The dragonfly never seemed to rest or to perch, so I tried and tried to capture some shots of it as it zoomed on by me. Most of my shots were out of focus, but I like the one below. The choppy water in the background reminds me of the clouds that I will sometimes see when I look out of the window of an aircraft that has reached its cruising altitude. In my mind’s eye, I can imagine this dragonfly flying high in the sky, peacefully soaring above the clouds and the turbulence below it.
© Michael Q. Powell. All rights reserved
Posted in Arachnids, Butterflies, Insects, Macro Photography, Nature, Photography, spiders, tagged Argiope aurantia, Black and Yellow Garden Orbweaver spider, Canon 50D, Danaus plexippus, Monarch, monarch butterfly, Occoquan Bay National Wildlife Refuge, Tamron 180mm, Woodbridge VA on August 21, 2017| 3 Comments »
The beautiful Monarch Butterfly (Danaus plexippus) is often featured in conservation efforts that focus on its dwindling numbers and shrinking habitat. It was therefore a little disconcerting to stumble upon a Monarch that had been ensnared in the web of a Black and Yellow Garden Spider (Argiope aurantia) during a visit this past weekend to Occoquan Bay National Wildlife Refuge.
I have no idea how long the butterfly had been in the web, but it appeared to be totally immobilized. Spiders like this one, known also as Yellow Garden Spiders or Writing Spiders, kill their prey by injecting venom and often wrap them up in web material for later consumption.
I considered cropping this image to focus more attention on the spider and the butterfly, but ultimately decided that I liked the context provided by the elements of the spider’s web and the murky, out-of-focus background.
© Michael Q. Powell. All rights reserved
Posted in Butterflies, Insects, Nature, Photography, wildlife, tagged Canon 50D, Eurytides marcellus, Occoquan Bay National Wildlife Refuge, Tamron 180mm, Woodbridge VA, Zebra Swallowtail, Zebra Swallowtail butterfly on August 20, 2017| 3 Comments »
One of the coolest looking butterflies in our area is the Zebra Swallowtail butterfly (Eurytides marcellus). In addition to having beautiful coloration, it has amazingly long “tails” that flutter when it is in flight. It is not a species that I see very often, so I will spend a lot of time chasing after one when I spot it, hoping, often in vain, that it will perch long enough for me to get a shot.
This Zebra Swallowtail, which I chased this past Friday at Occoquan Bay National Wildlife Refuge, was reasonably cooperative, though it refused to open its wings to give me a view of its entire wingspan.
© Michael Q. Powell. All rights reserved
Posted in Arachnids, Dragonflies, dragonfly, Insects, Macro Photography, Nature, Photography, spiders, tagged Canon 50D, Common Whitetail, Common Whitetail dragonfly, Neoscona crucifera, Occoquan Bay National Wildlife Refuge, Plathemis lydia, Spotted Orbweaver, Spotted Orbweaver spider, Tamron 180mm, Woodbridge VA on August 19, 2017| Leave a Comment »
Predator or prey? Dragonflies are fearsome predators, but they can also become prey—it’s the whole circle of life cycle in the natural world.
This past Friday as I was walking around Occoquan Bay National Wildlife Refuge, I spotted the twisted body of a dragonfly suspended in the air against a backdrop of the sky. Instinctively I knew that there must be a spider web there, although it was not initially visible. The wing pattern of the dragonfly made it easy to identify as a Common Whitetail (Plathemis lydia).
As I got closer, I realized that a large spider was holding onto the body of the dragonfly. I am not totally certain of the spider identification, but it looks to me like it is a Spotted Orbweaver (Neoscona crucifera). Often when I approach a spider, it will scurry to the edge of its web, but this spider defiantly stayed in place—it looked like it was determined not to give up its prey.
As many readers know, I really like dragonflies, but spiders have to eat too. Undoubtedly this scenario plays out multiple times each day, but it is still a little unsettling to see it face-to-face.
© Michael Q. Powell. All rights reserved
Posted in Dragonflies, dragonfly, Insects, Macro Photography, Nature, Photography, tagged Canon 50D, ladybug, Libellula needhami, Needham's Skimmer, Needham's Skimmer dragonfly, Occoquan Bay National Wildlife Refuge, Tamron 180mm, Woodbridge VA on August 19, 2017| 3 Comments »
Dragonflies have to eat too, but I was a little shocked when I stumbled upon this Needham’s Skimmer dragonfly (Libellula needhami) munching on a ladybug or two yesterday at Occoquan Bay National Wildlife Refuge in Woodbridge, Virginia. Although I know that dragonflies are fearsome predators, I guess that I am not used to thinking of ladybugs as prey—they are usually depicted as cute, which is why they are seen so often on children’s clothing and furnishings.
© Michael Q. Powell. All rights reserved
Posted in Butterflies, Flowers, Insects, Nature, Photography, tagged Alexandria VA, Canon 50D, Danaus plexippus, Daucus carota, Huntley Meadows Park, Monarch, monarch butterfly, Queen Anne's Lace, Tamron 180mm on August 17, 2017| 3 Comments »
Although I tend to associate Monarch butterflies (Danaus plexippus) with milkweed, this Monarch was hungrily feeding on Queen Anne’s lace (Daucus carota) this past weekend at Huntley Meadows Park. I am not sure why, but I have seen significantly more Monarch butterflies this summer than in the past few years.
© Michael Q. Powell. All rights reserved
Posted in Butterflies, Insects, Macro Photography, Nature, Photography, wildlife, tagged Alexandria VA, Canon 50D, Huntley Meadows Park, Painted Lady, Painted lady butterfly, Tamron 180mm, Vanessa cardui on August 16, 2017| 4 Comments »
As I was exploring at Huntley Meadows Park this past weekend, I was thrilled to stumble upon this beautiful Painted Lady butterfly (Vanessa cardui), a species that I have not seen in several years. In the field, I couldn’t remember the differences between a Painted Lady and the similar-looking American Lady. Fortunately, there are plenty of resources on-line, including this helpful comparison page on bugguide.net that shows the differences between the two types. On the basis of the pattern of the eye spots, I concluded that this is almost certainly a Painted Lady.
© Michael Q. Powell. All rights reserved
Posted in Flowers, Insects, Macro Photography, Nature, Photography, tagged black-eyed susan, Canon 50D, family Syrphidae, flower fly, Fort Belvoir VA, hover fly, hoverfly, Jackson Miles Abbott Wetland Refuge, Rudbeckia hirta, Tamron 180mm on August 15, 2017| 5 Comments »
Several years ago, when I first started getting serious about photography, I probably would have called the insect in the photo a bee. My choices back then were simple—a black and yellow insect was either a bee or a yellowjacket. Now that I know a whole lot more about insects, I can readily identify the insect as a hoverfly (also referred to as flower fly) from the Syrphidae family.
When I spotted the hoverfly yesterday, I was struck by the way that its colors matched almost perfect those of the black-eyed Susans (Rudbeckia hirta) that were growing in abundance at Jackson Miles Abbott Wetland Refuge.
© Michael Q. Powell. All rights reserved
Posted in Insects, Macro Photography, Nature, Photography, tagged Alexandria VA, Asilidae, Canon 50D, Huntley Meadows Park, robber fly, Striped Horse fjy, Tabanus lineola, Tamron 180mm on August 14, 2017| 3 Comments »
When I first encountered two insects this past weekend at Huntley Meadows Park, I thought they were mating. Looking a little closer, I realized it was a robber fly and its prey, which, after some research, I conclude is probably a Striped Horse Fly (Tabanus lineola). In addition to its unusual eyes, check out the sharp mouth parts of the horse fly that are used, I believe, for biting. Ouch!
There is a whole family of robber flies, known as Asilidae, of varying sizes and shapes, including the Red-footed Cannibalfly that I have featured several times recently. This robber fly was considerably smaller than a Red-footed Cannibalfly, but has many of the same general characteristics. They both grasp their prey with their long legs and inject it with saliva that paralyzes the victim. The saliva eventually liquifies the insides of the prey and the robber fly sucks out the liquified material through its proboscis. I think that the robber fly in the photo was in the middle of that process when I spotted it.
© Michael Q. Powell. All rights reserved
Posted in Butterflies, Insects, Nature, Photography, wildlife, tagged Alexandria VA, Canon 50D, Cercyonis pegala, Common Wood Nymph, Common Wood Nymph butterfly, Huntley Meadows Park, Tamron 180mm on August 13, 2017| 4 Comments »
One of the little woodland butterflies that I see only rarely is the Common Wood Nymph (Cercyonis pegala). I was therefore pretty excited when I spotted this beauty on Friday while it was perched on a tree at Huntley Meadows Park. The yellow patch is so distinctive that it was pretty easy for me to identify this one, unlike so many other woodland butterflies that are mostly brown with different patterns and colors of eye spots on their wings.
© Michael Q. Powell. All rights reserved
Posted in Insects, Macro Photography, Nature, Photography, Summer, wildlife, tagged Alexandria VA, beauty canon 50D, Hemaris thysbe, Hummingbird Clearwing Moth, Huntley Meadows Park, Promachus rufipes, Red-footed Cannibalfly, Tamron 180mm on August 12, 2017| 3 Comments »
In the insect world, Red-footed Cannibalflies (Promachus rufipes) are fearsome predators. Yesterday I spotted one at Huntley Meadows Park in Alexandria, Virginia that appeared to be subduing a Hummingbird Clearwing Moth (Hemaris thysbe) that it had just captured.
What happens next? Wikipedia describes the tactics of a robber fly, the family to which the Red-footed Cannibalfly belongs, in these words: “The fly attacks its prey by stabbing it with its short, strong proboscis injecting the victim with saliva containing neurotoxic and proteolytic enzymes which very rapidly paralyze the victim and soon digest the insides; the fly then sucks the liquefied material through the proboscis.”
Yikes!
© Michael Q. Powell. All rights reserved
Posted in Bees, Flowers, Macro Photography, Nature, Photography, tagged bee, bumblebee, Canon 50D, McKee-Beshers Wildlife Management Area, pollen, Poolesville MD, sunflower, Tamron 180mm on August 11, 2017| 12 Comments »
How much pollen can a bee transport at one time? As it circled the inside of a sunflower, this bee filled the pollen baskets on its hind legs with so much bright yellow pollen that I was afraid it would not be able to lift off and fly away. In addition to the very full pollen baskets, which looked like cotton candy to me, the bee was virtually covered with grains of pollen. My fears proved to be unfounded, and the overladen bee was able to carry away its golden treasure.
I think this bee is a bumblebee, though I am no expert on the subject of bees. According to Wikipedia, certain species of bees, including bumblebees and honeybees, have pollen baskets (also known as corbiculae) that are used to harvest pollen. Other bee species have scopae (Latin for “brooms”), which are usually just a mass of hair on the hind legs that are used to transport pollen.
© Michael Q. Powell. All rights reserved
Posted in Dragonflies, dragonfly, Macro Photography, Nature, Photography, wildlife, tagged Canon 50D, Eastern Pondhawk, Eastern Pondhawk dragonfly, Erythemis simplicicollis, male Eastern Pondhawk, McKee-Beshers Wildlife Management Area, Poolesville MD, Tamron 180mm on August 10, 2017| 15 Comments »
I don’t know about you, but if I were an insect with large, fragile wings, I think that I would avoid perching on vegetation with large thorns. This male Eastern Pondhawk dragonfly (Erythemis simplicicollis), however, is obviously bolder and more skilled than I am. With precision flying skills matching the parking abilities of an inner city driver, he has managed to squeeze into a space that seems barely large enough to accommodate him.
Pointless perching—that seems to be the point.
© Michael Q. Powell. All rights reserved
Posted in Insects, Macro Photography, Nature, wildlife, tagged Canon 50D, McKee-Beshers Wildlife Management Area, Promachus rufipes, Red-footed Cannibalfly, Tamron 180mm on August 7, 2017| 2 Comments »
A Red-footed Cannibalfly (Promachus rufipes) is one of the coolest and creepiest insects that you can encounter in the wild. A type of robber fly, Red-footed Cannibalflies usually feed on other insects, but they reportedly are capable of taking down a hummingbird. I spotted this “beauty” during a visit this past weekend to McKee-Beshers Wildlife Management Area in Poolesville, Maryland after a fellow photographer pointed it out to me.
Red-footed Cannibalflies are special to me for an unusual reason—a posting that I did about one in August 2013 has proven to be my most widely viewed normal blog posting over time. (I did have a couple of postings about the rescue of an injured bald eagle that received a huge boost in readership when linked in local media reports, but that spike was a one-time occurrence and I tend to exclude those posts in my calculations.) The enduring popularity of that posting is a bit of a mystery to me. Yes, the subject is fascinating, but the accompanying photos are not really my best work.
Why then do I keep getting viewers for this posting? The posting, for example, had 512 views in 2015 and 612 views in 2016. During this year, there have already been 211 views, including 39 in August. I don’t know what kind of algorithms Google and the other search engines use in deciding how to rank order listings when searches are conducted, but somehow I have frequently made it onto the first page of the listings when a search is done for “red-footed cannibalfly.”
I receive offers all of the time for something called Search Engine Optimization (SEO) that promises me that, after I have paid a fee, my posting will rise higher on the Google results. I am not sure that it would be possible for me to get any higher on the list than I already am—I think that my posting has on occasion been as high as fourth on the Google results.
I am a little amused that my name may have become associated with Red-footed Cannibalflies in the minds of some viewers after a Google search. On the whole, readership statistics remain a mystery to me. I can sometimes guess which of my postings will have a good number of viewers when originally posted, but I am clueless in figuring out which ones will have additional views after a couple of days have passed.
For better or for worse, my postings seem to have a life of their own. I never know when or how a viewer somewhere in the world may stumble across my words and images. Wow! How cool is that?
© Michael Q. Powell. All rights reserved
Posted in Amphibians, Nature, Photography, wildlife, tagged Anaxyrus fowleri, Canon 50D, Fowler's Toad, Great Falls VA, Potomac River, Riverbend Park, Tamron 180mm, toad on August 4, 2017| 5 Comments »
As I was walking along the Potomac River one day last month, I came upon this large toad, which I think might be a Fowler’s Toad (Anaxyrus fowleri). I was really struck by the way that the light and shadows helped to emphasize the very bumpy texture of the toad’s skin.
© Michael Q. Powell. All rights reserved
Posted in damselfly, Insects, Macro Photography, Nature, Photography, tagged Alexandria VA, Calopteryx maculata, Canon 50D, damselfly mating, Ebony Jewelwing, Ebony Jewelwing damselfly, Huntley Meadows Park, Tamron 180mm on August 3, 2017| 2 Comments »
Damselfly mating is, to say the least, unusual and acrobatic. Yes, I felt a little like a voyeur as I observed this pair of Ebony Jewelwing damselflies (Calopteryx maculata) on Monday at Huntley Meadows Park.
Did you notice the sideways heart that their bodies form during this process? Yeah, I am a bit of a romantic, even when it comes to mating insects in the wild. I would recommend, though, that you not try this position at home, but leave it to the professionally trained damselflies. You might otherwise require an unplanned visit to a chiropractor.
© Michael Q. Powell. All rights reserved
Posted in Bees, Insects, Macro Photography, Nature, Photography, tagged Alexandria VA, bee, Canon 50D, green spring gardens, Tamron 180mm on July 31, 2017| Leave a Comment »
I love to watch bees and spotted this one recently at Green Spring Gardens. I was struck by the way it resembled a mountain climber (albeit with no ropes) as it hung upside-down from this shaggy flower—I have no idea how to effectively gather pollen from a flower like this one, but the bee seemed to be doing ok with its “tongue.”
© Michael Q. Powell. All rights reserved
Posted in Butterflies, Flowers, Insects, Macro Photography, Nature, tagged Alexandria VA, Cabbage White, Cabbage White butterfly, Canon 50D, green spring gardens, Pieris rapae, Tamron 180mm on July 30, 2017| 2 Comments »
Cabbage White butterflies (Pieris rapae) are small and skittish and you probably don’t pay much attention to them—you might even think that they are merely moths. If you look closely, though, you’ll discover that they have beautiful, speckled green eyes.
I love the way that a macro lens reveals amazing details that are there, but that we never see or simply take for granted. I took these photos yesterday during a brief trip to Green Spring Gardens, a wonderful, county-run historic garden not far from where I live.
© Michael Q. Powell. All rights reserved
Posted in Amphibians, frog, Macro Photography, Nature, Photography, tagged Canon 50D, frog, Great Falls VA, Potomac River, Riverbend Park, Tamron 180mm on July 27, 2017| 9 Comments »
As I walked along a trail paralleling the Potomac River one morning last week, I noticed some movement near the water’s edge. Moving closer, I spotted some tiny frogs—they seemed to be only about an inch or so in size (25 mm). Many of them hopped away as I continued my approach, but one of them jumped onto a rock and posed for me.
I was able to capture a lot of details of this frog, but am having trouble identifying its species. I have a lot more experience identifying birds and insects—I am not a frogman. Despite my ineptitude at identification, I really like the photo and the way that the background seems to mirror the colors, patterns, and texture of this tiny frog.
© Michael Q. Powell. All rights reserved
Posted in Dragonflies, dragonfly, Nature, Photography, Summer, tagged Canon 50D, Common Sanddragon, Common Sanddragon dragonfly, Dogue Creek, Fort Belvoir VA, Jackson Miles Abbott Wetland Refuge, Progomphus obscurus, Tamron 180mm on July 26, 2017| 3 Comments »
Sanddragon on the rocks? No, it’s not a tropical summertime drink—it is simply a description of a dragonfly that I saw earlier this month in a somewhat unusual location.
Common Sanddragon dragonflies (Progomphus obscurus) have been one of my favorite dragonfly species from the moment I first encountered them at Huntley Meadows Park a few years ago as I was exploring a remote area of the park. I almost literally stumbled upon them and didn’t really know what species they were at the time. I sent photos off to my local dragonfly expert Walter Sanford and he was able to identify them for me.
Since that time I have learned a lot more about the species, including the fact that they emerge on the sandy banks of streams. (Many other dragonfly nymphs attach themselves to vegetation growing out of the water and leave their discarded exoskeletons attached to the vegetation when they emerge.) Last year I even had the awesome experience of watching the emergence of a Common Sanddragon and documented it in series of images in a blog posting called Metamorphosis of a Dragonfly.
This year I have had an unusually hard time finding Common Sanddragons, because the creeks where I normally find them have had unusually high water levels, leaving all of the sandy areas underwater. Earlier this month while I was exploring Jackson Miles Abbott Wetland Refuge, which is rapidly becoming one of my favorite locations for finding dragonflies, I decided to check out the creek that runs through the refuge. It is actually part of the same creek where I was used to finding sanddragons, but is further downstream.
I noticed that part of a sandbar was exposed, but I didn’t think that it would be suitable for sanddragons, because it was covered with small rocks. I decided to investigate it anyways and my persistence was rewarded when a male Common Sanddragon flew in and perched on one of the rocks.
Sanddragon on the rocks? It was definitely a refreshing experience for me on a hot summer day. Any ideas on the appropriate ingredients for a cocktail with that name?
© Michael Q. Powell. All rights reserved
Posted in Dragonflies, dragonfly, Insects, Nature, Photography, Summer, wildlife, tagged Canon 50D, Carolina Saddlebags, Fort Belvoir VA, Jackson Miles Abbott Wetland Refuge, Tamron 180mm, Tramea carolina on July 25, 2017| 2 Comments »
What are Carolina Saddlebags? Luggage for horseback or motorcycle riding? No, Carolina Saddlebags (Tramea carolina) are a species of bright red dragonflies with reddish-brown blotches of color on their hindwings. Why aren’t they Carolina Blue in color? Obviously the folks who named the dragonfly were not fans of the University of North Carolina (UNC) basketball team. (According to Wikipedia, the use of the light blue color at UNC dates back to 1795.)
I first became aware of the Carolina Saddlebags yesterday at Jackson Miles Abbott Wetland Refuge when a flash of red caught my eye. A dragonfly was patrolling over a section of the water and the adjacent grassy area. I tracked it visually and eventually realized it was a saddlebags dragonfly—those blotches of color stand out even when the dragonflies are flying. Most of the saddlebags dragonflies that we encounter in our area are Black Saddlebags (Tramea lacerata), but I was pretty confident that my eyes were seeing the red of the relatively rarer Carolina Saddlebags. I tried to capture some in-flight shots, including the first one below, but eventually lost sight of the dragonfly.
Carolina Saddlebag dragonflies, according to the information on the Dragonflies of Northern Virginia website, are powerful fliers and are one of only a few species that routinely migrate hundreds of miles. Additionally, according to that same website, they rarely perch. As I continued to walk around the small pond of the wildlife refuge, imagine my surprise when I came upon one that was perching.
I didn’t dare approach too closely initially and may well have been holding my breath when I took some preliminary shots. My caution proved to be justified, because the dragonfly flew away when I tried to move forward, even though I was approaching as slowly and as stealthily as I could. Either the dragonfly was skittish or its short rest break was over.
Carolina Saddlebags was not a species that I had seen before at this location and it was not really on my radar. Fortunately I was able to react quickly enough and was lucky enough to get some shots, including the in-flight one as the dragonfly was zooming past me. As I learned in the Boy Scouts, it is always good to be prepared.
© Michael Q. Powell. All rights reserved
Posted in Dragonflies, dragonfly, Insects, Macro Photography, Nature, Photography, tagged Canon 50D, Eastern Ringtail, Eastern Ringtail dragonfly, Erpetogomphus designatus, Great Falls VA, Potomac River, Riverbend Park, Tamron 180mm on July 24, 2017| 6 Comments »
This past week I was excited to see several Eastern Ringtail dragonflies (Erpetogomphus designatus) while exploring Riverbend Park in Great Falls, Virginia. This species is relatively uncommon in our area and I had only encountered one once before at a location in Maryland. Fellow dragonfly enthusiast and photographer Walter Sanford had alerted me to the presence of these dragonflies at the park and their location, so I was fairly confident that I would be able to find some of them. (With wildlife photography there are few guarantees—you can never be sure how long a species will remain at a given location, particularly when it comes to insects like dragonflies that have a limited season.)
Well, I managed to find some Eastern Ringtails and was faced with the challenge of how to photograph them. The bad news was that this species likes to perch on the ground, but the good news was that the ground on which they chose to perch was uncluttered—it was a boat ramp made of some kind of aggregate concrete. The background of these shots is not natural, but it does allow you to see some of the beautiful details of this stunning dragonfly, especially their spectacular blue eyes.
© Michael Q. Powell. All rights reserved
Posted in animals, Nature, Photography, Summer, wildlife, tagged Canon 50D, Occoquan Bay National Wildlife Refuge, rabbit, Tamron 180mm, Woodbridge VA on July 22, 2017| 3 Comments »
I don’t feature rabbits very often on this blog because I don’t see them very often. Actually that is not entirely accurate—I have a rabbit named Prime Rib who appears from time to time, but I don’t count him, because he does not live in wild and instead lives in a cage in my living room.
At Huntley Meadows Park, where I do a lot of my wildlife photography, I rarely see rabbits. Perhaps the marshy and wooded habitat is less than ideal for the rabbits or perhaps the hawks are brutally efficient at keeping their numbers low. During some recent visits to Occoquan Bay National Wildlife Refuge, which has more open grassy areas, I’ve spotted numerous rabbits and decided to feature a couple of them today.
In a recent posting, I expressed my concern about possibly oversaturating my readers with dragonfly photos. In an exchange of comments, a faithful reader, Dan Antion, shared similar concerns about his photos of rabbits and squirrels and I warned him that I was going venture into his niche and post some rabbit photos. Dan is one of my favorite bloggers and I encourage everyone to check out his blog No Facilities for his humorous and insightful looks at the joys and frustrations of everyday life as well as some great photos, including images of the aforementioned squirrels and rabbits and his faithful dog Maddie.
This one is for you, Dan.
© Michael Q. Powell. All rights reserved
Posted in Butterflies, Insects, Nature, Photography, tagged Canon 50D, Eastern Tiger Swallowtail, Eastern Tiger Swallowtail butterfly, Great Falls VA, Papilio glaucus, Riverbend Park, Tamron 180mm on July 21, 2017| 7 Comments »
When the Eastern Tiger Swallowtail butterfly (Papilio glaucus) that I was chasing at Riverbend Park flew into some vegetation, I thought that I had lost it. Suddenly and almost magically the butterfly’s shadow was revealed on a large leaf as it moved about. I was thrilled to be able to capture the swallowtail shadow as well as a small portion of the butterfly itself.
It’s usually best to shoot with the sun at your back, but it worked out well in this case for me to violate that “rule.”
© Michael Q. Powell. All rights reserved
Posted in Fish, Nature, Photography, wildlife, tagged Canon 50D, catfish, Great Falls VA, Nerodia sipedon, Northern Water Snake, Northern Watersnake, Potomac River, Riverbend Park, Tamron 180mm on July 20, 2017| 20 Comments »
It may appear to be the Loch Ness monster, but I am pretty sure that it is “only” a Northern Water Snake (Nerodia sipedon). I stumbled upon it yesterday while exploring Riverbend Park in Great Falls, Virginia just after it had caught a pretty good-sized catfish. It took a while to subdue the fish, but the snake eventually was able to swallow it.
I have seen snakes like this catch small fish before, but I was shocked to see the size of its catch this time. How does a snake subdue and immobilize a fish that big? Northern Water Snakes are not poisonous, though I have been told that their bite can be quite painful and that the snake injects an anti-coagulant into your system, so that you will bleed a lot. The snake swam around with the fish for quite some time, periodically rearing its head and part of its body out of the water. The snake’s mouth seemed to have a literal death grip on the fish.
I watched the action with a mixture of horror and fascination, frozen in place to avoid spooking the snake. The snake seemed to be adjusting the position of the fish, as I had seen herons do, and I wondered how it could possibly swallow the fish. Suddenly there was a lot of movement in the water, the snake’s body started to writhe, and the fish simply disappeared, except for a small piece of the tail still sticking out of the fish’s mouth.
I still don’t know exactly how the snake ingested the fish—one minute it was then and then in a blink of an eye it wasn’t. It seemed like some kind of magical legerdemain (which is probably the wrong term for a limbless creature), though I suspect that the snake has powerful muscles that enabled it to pull in the fish all at once.
There are signs in Riverbend Park warning folks not to swim in the Potomac River, probably because of the current. I think that I have found another reason to stay out of the water.
© Michael Q. Powell. All rights reserved
Posted in Birds, Nature, Photography, wildlife, tagged Bald Eagle, birds in flight, Canon 50D, Haliaeetus leucocephalus, Occoquan Bay National Wildlife Refuge, Tamron 180mm, Woodbridge VA on July 18, 2017| 10 Comments »
For wildlife photographers, I would argue, a successful image is most often the result of some combination of luck, skill, and equipment. We inhabit a world of tremendous uncertainty and have to be hypervigilant, never knowing when “the moment” will arrive when we will be forced to make a series of split-second decisions.
One of those moments arrived for me yesterday as I was exploring Occoquan Bay National Wildlife Refuge in Woodbridge, Virginia. Although I was quite aware that there were bald eagles in the area, because some of the trails in the refuge near eagle nesting sites were closed, I was primarily chasing dragonflies and butterflies, so I had my 180mm macro lens mounted on my camera. I knew that I would be doing a lot of walking, so in order to minimize weight, I was not carrying my trusty (and heavy) 150-600mm zoom lens.
I was following a trail that ran parallel to the waters of Occoquan Bay and was a little frustrated that the view was frequently obstructed by heavy vegetation. When I reached an opening in the vegetation I looked out at the water and suddenly a Bald Eagle (Haliaeetus leucocephalus) burst into view out of nowhere. The eagle was almost at eye level and seemed to be struggling a little to gain altitude. As I later was able to ascertain, it had just caught a fish.
The logical part of my brain might have told me that a 180mm lens is not long enough to capture an image of an eagle in flight, but think I was acting on an instinctive level at that moment and I was able to snap off some shots before the eagle disappeared out of sight. It took a while for the adrenaline to wear off and I didn’t know for sure if I had been able to capture the moment. It was only when I reviewed the images on my computer that I realized that I had gotten my best eagle shots ever.
As is the case with most of my bird images, I cropped the first image to bring the subject in a bit closer. However, I am also including an uncropped version of the same image. It boggles my mind to think that I filled up that much of the frame with an eagle in flight with a 180mm lens.
Luck was hugely important; skill played a role, though it was my quick reaction time that was critical; and equipment turned out to be less important that I would have anticipated.
© Michael Q. Powell. All rights reserved
Mike Powell 