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Posts Tagged ‘Pandion haliaetus’

There are now plenty of Ospreys (Pandion haliaetus) to see at Occoquan Bay National Wildlife Refuge, though it is still a challenge to get a decent shot of one. I spotted the osprey in the first photo last week and it seemed to be in a pensive mood or perhaps was simply alert to the possibility of an attack from above. One of my Facebook readers suggested that this was an osprey father-to-be who was contemplating the weight of his new responsibilities and the end of his happy-go-lucky bachelor days.

The osprey in the second shot was keeping watch over one of the larger osprey nests at the wildlife refuge. Unlike bald eagles, which put a lot of care and attention into the construction of their nests, ospreys often seem content to throw a few sticks together in a rather haphazard way. As a result, quite a few osprey nests are damaged by winter storms and have to be reconstructed when the ospreys return in the spring.

The osprey in the final shot is working on a different nest. Ospreys lay their eggs later than the eagles, which are already caring for their young eaglets. It is probably about time now for the ospreys to begin sitting on their nests and incubating their own eggs.

 

Osprey

Osprey

Osprey

© Michael Q. Powell. All rights reserved.

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Most of the nests of Ospreys(Pandion haliaetus) that I have seen in the past were in trees, but sometimes ospreys build their nests in readily manmade structures. On Tuesday I spotted an osprey couple that appeared to have taken over a nest on a channel marker in the waters off of Occoquan Bay National Wildlife Refuge.

In past years I have seen osprey activity at this same channel marker, but do not know for sure if ospreys were successful in hatching eggs there. The nest takes up only half of the space on the marker and there looks to be enough room to accommodate a second osprey couple. However, I doubt that the current occupants would tolerate the presence of neighbors that close, so it seems unlikely that I will see side-by-side nests in the future.

osprey nest

© Michael Q. Powell. All rights reserved.

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Like many other local photographers, I am thrilled that Ospreys (Pandion haliaetus) have returned to our area—they spend the colder months in warmer locations. On Tuesday, I captured several shots of one of the ospreys as it soared above me at Occoquan Bay National Wildlife Refuge.

Ospreys hover in the air a bit, so it is a bit easier to get shots of them flying than it is with eagles and hawks. However, it is still a challenge to get shots that have good wing and head positions. I was happy that the osprey was flying towards me in both of these images and its eyes are somewhat visible.

More osprey are sure to arrive soon and I am sure that I will get some better (and closer) shots in the upcoming months. I am content with these shots that that document the fact that the ospreys have returned, yet another sign of the arrival of spring.

Osprey

osprey

© Michael Q. Powell. All rights reserved.

 

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I am not sure what was going on Tuesday in the waters off of Occoquan Bay National Wildlife Refuge, but two Bald Eagles (Haliaeetus leucocephalus) were perched on a structure and an aggressive Osprey(Pandion haliaetus) kept dive-bombing them repeatedly. The osprey would fly by right above them and each time the eagles would rear up with their talons extended as they screamed at the osprey. I took the shot below from a long way away, but it gives you a sense of the action.

Several of my friends on Facebook suggested that this might have been a territorial dispute. Others posited that the eagles had stolen a fish from the osprey and the osprey was angry about it. Another friend provided a link to a fascinating article at Natural Habitat Adventures entitled “Eagles and Ospreys: When Birds of Prey Clash.” According to the article, eagles will sometimes steal osprey chicks and ospreys may attack eagles while they are eating. It is too early for there to be chicks—ospreys have only recently returned to our area—but it is certainly possible that this was a food fight.

eagles and osprey

© Michael Q. Powell. All rights reserved.

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I thought that the ospreys (Pandion haliaetus) in our area had already headed south, so I was pleasantly surprised to spot one last Friday at Occoquan Bay National Wildlife Refuge and was thrilled to be able to capture this image as it zoomed by me. During the summer there are multiple pairs of mating ospreys throughout the refuge and the ospreys are vocal and visible, but it had been at least a month since I had last seen an osprey.

Osprey

© Michael Q. Powell. All rights reserved.

 

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Some crows were harassing an osprey (Pandion haliaetus) on Tuesday at Occoquan Bay National Wildlife Refuge. The osprey kept looking to the sky and crying out. Was it yelling at the crows or perhaps calling out to its mate?

Eventually one of the crows flew up onto the same branch as the osprey and continued to pester the larger bird. When I captured the final image, the crow looked away with a look of feigned innocence. The osprey, however, was not buying the act and appeared to be looking over its shoulder, keeping an eye on the crow.

Have a wonderful weekend.

Osprey

Osprey

Osprey

© Michael Q. Powell. All rights reserved.

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Earlier this season I saw a lot of Osprey (Pandion haliaetus) activity at Occoquan Bay National Wildlife Refuge. Many of the Ospreys seemed to be attempting to build nests, but it was never clear to me which ones were viable. These potential nesting sites were scattered around the entire refuge, so I count not simply monitor them as I do with the two eagle nests.

One of these sites is a man-made nesting platform that is located in the middle of a field. It is a simple wooden platform atop a vertical post that looks like a telephone pole. During the off-season, when the ospreys have departed from our area, bald eagles often perch on this platform, but it is not suitable for a bald eagle nest.

Apparently, though, the nesting platform is suitable for ospreys. Last Friday, I noted a lot of activity at the platform and managed to capture this image of an osprey family. I was shooting a telephoto lens, but was a good distance away, so the shot is not quite as sharp and detailed as I would have liked. However, it is easy to pick out both parents and at least two baby ospreys.

That same day, I checked the eagle nest to see if I could see the eaglet that I had previously photographed, but did not see it. Previously it looked like the eaglet was almost ready to fly and it is possible that the eaglet is no longer spending its time in the nest, but I will be sure to check for activity the next time that I visit the refuge—it is one of my regular stops when I make the rounds at the wildlife refuge.

Ospreys

© Michael Q. Powell. All rights reserved.

 

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Ospreys (Pandion haliaetus) were really vocal and active last week at Occoquan Bay National Wildlife Refuge.  Most often, though, the ospreys were flying out of range of my lenses, so getting shots of them was a bit of a challenge.

Eventually I manage to get a shot of some  perched ospreys. In the first and third photos, the osprey appeared to have a fish that it kept hidden from me. Perhaps it had had a recent experience with an eagle trying to steal its catch and consequently was hyper-possessive now. I think that attitude also explains why the bird was in a defensive, crouched position and would look around before taking a bite of the unseen fish.

The middle photo shows an osprey on a nest that is being constructed on a channel marker in the waters off of the wildlife refuge. In the past,I have photographed much larger nests on this same buoy—check out my blog posting entitle Defying gravity from last year to see a photo of a previous iteration of a nest at this spot.

In the last few days some local photographers have posted photos of warblers at this wildlife refuge, so I will be looking for small birds as well as the larger, more visible ones like these ospreys. Insect activity is beginning to pick up too, so it looks like April will be a busy time for me and my camera.

osprey

Osprey

osprey

© Michael Q. Powell. All rights reserved.

 

 

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Most of the times when I photograph an Osprey (Pandion haliaetus), the bird appears to be long and lanky. The angle at which I photographed this osprey, however, distorted its proportions, making it seem more short and squat than normal. The spherical head and the osprey’s exaggerated expression of curiosity and surprise help to make this image feel comical and cartoonish—I can’t help but smile every time that I look at the photo.

There are quite a few ospreys now at Occoquan Bay National Wildlife Refuge and quite soon they will be working on their nests. I hope to be able to capture some shots of that activity. Now that we have moved into April, I will start to switch some of my focus to searching for dragonflies. With a bit of luck, I will see my first dragonflies of the year with a week or two.

Osprey

© Michael Q. Powell. All rights reserved.

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Some of the Ospreys (Pandion haliaetus) that I spotted last week at Occoquan Bay National Wildlife Refuge seemed to be making early claims on the existing nests from last year, while others were simply perched on trees throughout the refuge. Mostly they kept their distance, though, so I had to be content with relatively distant shots of these recently returned raptors.

osprey

Osprey

© Michael Q. Powell. All rights reserved.

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Quite a few ospreys (Pandion haliaetus) have returned to Occoquan Bay National Wildlife Refuge and I spent a lot of time last Thursday trying to photograph them. Most of my efforts were focused on trying to capture images of them in flight.

Ospreys will fly in circles over the water and occasionally will hover and glide a little as they search for prey, which makes it somewhat easier to focus on them than on many other birds. However, it’s still a pretty formidable challenge to get shots in which the eyes are visible and in focus and in which the wing positions are good.

For the first image, I did not react quickly enough to zoom out when the osprey flew overhead, so I clipped its wings in the photo. I think that it is nonetheless a cool shot that provides a good look at the feather details of the osprey and at its eye and beak.

In the second shot, I captured the osprey at a moment when it had its wings fully extended. I like the way that the osprey’s yellow eye really stands out in the image.

I am sure that I will get lots of chances to photograph ospreys in the upcoming months, but it is always exciting me to them again for the first time each year—another sign that the seasons are changing.

osprey

osprey

© Michael Q. Powell. All rights reserved.

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A juvenile Bald Eagle (Haliaeetus leucocephalus) tried to steal a fish from an Osprey (Pandion haliaetus) on Thursday at Occoquan Bay National Wildlife Refuge and chased it across the sky. It was quite an aerial dogfight. In the end, I think that the osprey dropped the fish and both birds ended up “empty-handed.”

Ospreys migrate away from my area for the winter and I was delighted to see that they had returned. I spotted at least a half-dozen or more ospreys and they were both active and vocal. Ospreys have high-pitched, distinctive voices that the Cornell Lab of Ornithology described in these words, ” Their calls can be given as a slow succession of chirps during flight or as an alarm call—or strung together into a series that rises in intensity and then falls away, similar to the sound of a whistling kettle taken rapidly off a stove.” Here is a link to a Cornell Lab webpage where you can listen to recordings of various osprey calls.

These three photos give you a general sense of the chase. In the first shot, you can definitely see the “prize,” the fish that the osprey had caught. In the second shot, the eagle has closed the distance separating it from the osprey. In the third shot, the osprey is doing its best to maneuver away from the eagle, but the eagle was able to match the osprey turn by turn. All of this took place over the water and eventually the two birds flew out of range.

eagle osprey chase

eagle osprey chase

eagle osprey chase

© Michael Q. Powell. All rights reserved.

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When I saw an osprey couple trying to build a nest earlier this spring on a channel marker in the waters off of Occoquan Bay National Wildlife Refuge, the building site seemed way too small. Amazingly the ospreys (Pandion haliaetus) found a way to add an overhanging extension that seems to defy gravity. The couple seemed comfortable in the nest, which appear to be capable of easily holding their weight.

A neighboring osprey couple had the opposite problem—they had too much space. The ospreys used only half of the space for their nest and could easily have shared the other half with another couple, but I think that ospreys like to keep their neighbors at arm’s length, or maybe it would be better to say “at wing’s length.”

osprey nest

osprey nest

© Michael Q. Powell. All rights reserved.

 

 

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Some of the newly-returned Ospreys (Pandion haliaetus) at Occoquan Bay National Wildlife Refuge were busy on Friday building or renovating their nests. In past years I have seen ospreys make nests in a wide range of locations, both natural as well as man-made. This osprey was ferrying out sticks to a nest on a distant channel marker in the bay, where its mate waited patiently for each new delivery.

Osprey

Osprey

© Michael Q. Powell. All rights reserved.

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Some birds return silently in the spring and you have to search hard to find them. Ospreys (Pandion haliaetus), on the other hand, make their presence known as they soar overhead, often calling out in their loud, high-pitched voices that the Cornell Lab of Ornithology compared to “the sound of a whistling kettle taken rapidly off a stove.”

I spotted only a few ospreys yesterday at Occoquan Bay National Wildlife Refuge, some of which I managed to photograph, but know from experience that they are only the advance guard of a larger group of osprey that will arrive soon and begin to build or repair their nests. As you may notice in the second photo, trees in our area are being to produce buds and it won’t be long before leaves begin to complicate my efforts to spot birds.

Osprey

osprey

© Michael Q. Powell. All rights reserved.

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This is the time of the year when warblers are moving through the area in which I live and bird photographers have been congregating at Occoquan Bay National Wildlife Refuge, a local hotspot for warblers and other birds that, unlike many other parks, has been open during this shutdown. Not wanting to risk contact with so many people, I have been avoiding this refuge for the most part, even though it is my favorite place to take photos.

Last week, though, I made a trip to the wildlife refuge on a weekday morning when the weather was less than optimal. As I had hoped, the weather kept most of the other photographers away and I was able to visit some of my favorite spots. I checked out several osprey nests, hoping to see some baby ospreys. The ospreys were no longer sitting on any of the nests, but I could not tell if there were baby ospreys in them or not.

Peering through the branches near one nest, I spotted this perched Osprey (Pandion haliaetus) with a fish in its talons. The osprey was at the stage of consumption when quite often it will take the remaining portion to its mate. I never did see its mate, but was happy to capture this shot before the osprey flew away.

Osprey

© Michael Q. Powell. All rights reserved.

 

 

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It has been almost a month since I last checked in on the Ospreys (Pandion haliaetus) at Occoquan Bay National Wildlife Refuge. Last month they were busy collecting materials to build or repair their nests. Last Friday I spotted several nests that had grown considerably in size and the ospreys in the nests appeared to be sitting on their eggs.

I captured this image when one of the sitting ospreys had lifted her head to the sky, looking with hopeful expectation for her mate to return. Maybe he would be bringing her a fresh fish or perhaps he would be spelling her a bit from her maternal duties or could it be that she simply longer for his presence.

osprey

© Michael Q. Powell. All rights reserved.

 

 

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Sometimes Ospreys (Pandion haliaetus) will renovate preexisting nests, but often they have to build one from scratch. This osprey couple that I spotted recently at Occoquan Bay National Wildlife Refuge was trying to build one in what seemed to be a rather precarious location.

I learned about the location of the nest only when I spotted an osprey flying by me with a stick in its talons. In my zeal to track the osprey, I neglected to pull back on my zoom lens, so I ended up cutting off its wing tips in the first image in which the osprey is delivering the stick. In the second image, you can see the nest-to-be as the osprey attempts to arrange the sticks. The final shot shows the osprey arriving at the nesting site with another stick. I like the way that the osprey almost hovered in order to land softly with its delivery.

I don’t know it the osprey couple will manage to jam enough sticks in the crook of the tree to be able to form a stable nest, but I will be sure to check their progress in future visits, as long as the wildlife refuge continues to stay open.

Osprey

Osprey

Osprey

© Michael Q. Powell. All rights reserved.

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Land prices are so high here in Northern Virginia that you have to be creative. Yesterday I spotted this Osprey (Pandion haliaetus) couple building their tiny house on one of the boundary channel markers off of Occoquan Bay National Wildlife Refuge.

The osprey perched in the back, which I believe is the female, remained in place while the other osprey flew off to forage for building materials. Sometimes they were only small twigs, but occasional the male osprey would return with a fairly long branch, as in the second photo. In the third shot, the male osprey has successfully landed with the long branch, but has not yet let go of it.

Multiple osprey couples are busily constructing nests all of “my” wildlife refuge and I hope to be able to share some images of their constructions sites.

 

Osprey

Osprey

Osprey

© Michael Q. Powell. All rights reserved.

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Even though we were at more than an acceptable social distance, this Osprey (Pandion haliaetus) seemed to be communicating a message to me with its direct eye contact on Saturday at Occoquan Bay National Wildlife Refuge—something like, “Please leave so I can continue working on my nest.”

Most of the time I will try to avoid photographing a bird head-on, because it has the potential to distort its features a lot. With this osprey, though, I think it worked out pretty well, perhaps because of the size and shape of its head.

osprey

© Michael Q. Powell. All rights reserved.

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This Osprey (Pandion haliaetus) spotted me about the same time as I spotted it and immediately took to the sky with its half-eaten fish yesterday at Occoquan Bay National Wildlife Refuge. Fortunately I had heard the osprey’s cry a few seconds earlier and was able to capture this image as it prepared for takeoff. Like another shot that I posted recently of an osprey, this image was captured using my 180mm macro lens.

This osprey was definitely not interested in sharing its freshly caught fish with me. If I want sushi, I’ll have to find it on my own.

Osprey

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As I was walking along a trail last Tuesday at Occoquan Bay National Wildlife Refuge I heard the cry of an Osprey (Pandion haliaetus) that sounded like it was really close. I looked up, reacted quickly, and managed to capture this sequence of shots.

In many ways I should not have been able to get these shots. I had the wrong lens on my camera. Instead of a long telephoto lens, I had my 180mm macro lens. My camera settings were more appropriate for a static portrait than for a moving subject. Fortunately I almost always have my camera set for continuous shooting, so I was able to fire off a quick burst and was pretty pleased with the results.

These images remind me of the importance of taking photos whenever and however you can. Conditions may not be optimal and your gear may not be perfectly suited to the task, but I think it is best not to worry about that when you find yourself presented with a photo opportunity—just shoot it with what you have.

Osprey

Osprey

Osprey

Osprey

© Michael Q. Powell. All rights reserved.

 

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The sky was mostly covered in clouds yesterday morning at Occoquan Bay National Wildlife Refuge when an Osprey (Pandion haliaetus) decided to fly right at me after it had caught a fish.

I love the look of a head-on shot of a flying bird, but capturing such a shot is not easy. First, the bird has to cooperate and most of the time, it seems, birds like to fly away from me and not toward me. Secondly, I have to be able to capture and maintain focus on the bird as it is approaching, which can be a challenge with a heavy telephoto zoom lens. Finally, I have to calibrate my shooting speed so that I don’t fill up the buffer of my camera before the bird gets close.

Things worked out pretty well for this shot. If you click on the image and zoom in on it, you will see that I managed to keep those yellow eyes in reasonably sharp focus and even the beak is in focus. You don’t get a very good view of the fish—you will have to wait until I capture of profile shot of an osprey with its catch.

osprey

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When it comes to choosing a nesting site, Ospreys (Pandion haliaetus) at Occoquan Bay National Wildlife Refuge seem to be opportunistic. Some lucky couples are able to snag pre-existing nesting sites that require only minor improvements, while others are forced to build entirely new nests.

This past Thursday I photographed a nest that is annually built on top of one of the duck hunting blinds in the waters off of the wildlife refuge. Earlier in the season, the ospreys would fly away as I walked by on a trail, but now that the trees are leafing out, the ospreys have a bit more privacy.

The nest in the second image is a new nest, built in the last couple of weeks and probably still under construction. It is adjacent to the location where the nest in the third shot used to be. For reasons that are not clear to me, that nesting platform has disappeared and only a part of the post remains. I believe that the new nest may have been built by  the couple that occupied that nesting platform earlier in the season.

Osprey

Osprey

Osprey

© Michael Q. Powell. All rights reserved.

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Ospreys (Pandion haliaetus) in my area have been building nests in all kinds of places, including on some channel markers in the Potomac River off of Occoquan Bay National Wildlife Refuge. I personally don’t really think that there is enough space there for a nest, but the ospreys seem to think otherwise.

I am amused by the “No wake” sign that they have chosen. During busy periods, I would think that “No sleep” would be more appropriate.

Have a wonderful weekend. 🙂

osprey

© Michael Q. Powell. All rights reserved.

 

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This past week at Occoquan Bay National Wildlife Refuge I observed two large birds consuming large fish using very different techniques. The first, a Great Blue Heron (Ardea herodias), carefully positioned the fish and then swallowed it in a single big gulp.

An Osprey (Pandion haliaetus), pictured below, used a much slower and methodical approach, tearing small chunks off of the fish. It takes a lot of bites to finish off a fish in this way. In between bites, the osprey would often look around to make sure no other bird was approaching and attempting to steal its catch.

When it needed to tug extra hard on the fish, the osprey would sometimes extend its wings in what I assume was an effort to stay balanced and keep from falling out of the tree. I believe that is what was going on at the moment when I captured this image.

Osprey

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I captured this image this past Tuesday morning at Occoquan Bay National Wildlife Refuge as an Osprey (Pandion haliaetus) was starting to take off from its perch high in a tree with a partially eaten fish firmly in its grasp. I had watched the osprey consume the top portion of the fish and hope that it was carrying the remainder to its mate.

I am somewhat romantic, so I want to believe that this is a story about love and sharing and caring—and maybe it is. It is also possible that the osprey is selfish and fearful and is seeking a more secluded, secure perch when it can enjoy the rest of its catch without having to worry about it being stolen by eagles or potential predators like me.

Whatever the reality of the actual situation, I love the way that this image shows off the osprey’s impressive wingspan and how the v-shape of the wings is repeated in some of the branches and in the tail of the fish.

osprey

© Michael Q. Powell. All rights reserved.

 

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Saturday morning at dawn I noted than an Osprey (Pandion haliaetus) had already claimed the most prominent nesting site at Occoquan Bay National Wildlife Refuge. There are several man-made nesting platforms scattered through the wildlife refuge and there are usually some additional osprey nests in trees and one on the top of a hunting blind on stilts in the water. This particular nesting platform is visible from the parking lot, so it was easy to check to see if it was occupied.

osprey

© Michael Q. Powell. All rights reserved.

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How do you mark the beginning of spring? For some, it is the time when crocuses and daffodils begin to bloom. Here in the Washington D.C. area, one of the signs of spring is the blossoming of the cherry trees.

For me, I consider spring to have sprung when Ospreys (Pandion haliaetus) reappear. These impressive raptors, sometimes referred to as fish hawks, depart in the autumn and throughout the winter I eagerly await their return. Why? I gladly spend countless hour in fascination and enchantment as I watch osprey soaring through the skies, hovering in the air, and occasionally plunging feet-first into the water to catch a fish. It is also fun to watch them gathering materials to build or repair nests.

Yesterday I spotted my first ospreys this season while exploring Occoquan Bay National Wildlife Refuge on an unusually warm and sunny March day. Here are a couple of my favorite shots from those encounters, which mark the return of the ospreys for 2019.

Osprey

osprey

© Michael Q. Powell. All rights reserved.

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Ospreys (Pandion haliaetus) are really cool and I have been photographing them quite a lot recently.  However, they can’t quite match the majesty of Bald Eagles (Haliaeetus leucocephalus), like this one that soared almost directly over me on Friday at Occoquan Bay National Wildlife Refuge.

I never cease to be thrilled by the mere glimpse of a Bald Eagle and it is always a joy to capture an image of one in flight.

Bald Eagle

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Most Ospreys (Pandion haliaetus) at Occoquan Bay National Wildlife Refuge are busily building nests high in the trees, but at least one chose a location that is almost at eye level. The nesting site is on top of a duck blind not far from the shore. The blind is essentially a small wooden shack that sticks out of the water on stilts or pilings.

The nice thing about seeing a subject at eye level is that it gives a very natural perspective that helps you, I believe, to engage more directly with that subject, literally seeing eye-to-eye. That is why it is usually recommended that you bend down to photograph children and pets.

In theory, it is easier to get a shot like this that to shoot upwards into a mass of foliage. In reality, though, I had to find a big enough break in the vegetation and shoot over a chain link fence topped with barbed wire, while moving stealthily so as not to disturb the skittish sitting osprey. I ended up stopping by the spot multiple times during the day before I finally got a shot that I liked. (For what it’s worth, I am not sure what the object in the foreground is—at first I thought it was a partially eaten fish, but now I don’t think that is the case. Any ideas?

Osprey

© Michael Q. Powell. All rights reserved.

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