January 2013 – Page 2 – Feathered Photography

Birds Dealing With Snow And Cold

Birds use a variety of tactics to deal with the harsh conditions presented by an unusually cold and snowy winter. Some are more effective than others. I thought it might be interesting to see a few of them that I’ve been able to photograph in the last several weeks. My usual disclaimer for posts relating to behaviors; many of these images are technically lacking but I think they do illustrate some of the conditions these birds are having to cope with. 1/2500, f/6.3, ISO 640, 500 f/4, 1.4 tc, natural light After a fresh snow, the food source for many small birds is largely hidden and unavailable without some extraordinary measures. This juvenile White-crowned Sparrow, and others in the flock, were flitting from one snow-covered perch to another in an obvious attempt at knocking the snow off so they could get to the seeds underneath. Here you can see the snow falling away and immediately afterward the sparrow fed on the uncovered seeds. 1/2500, f/7.1, ISO 500, 500 f/4, 1.4 tc, natural light, not baited, set up or called in When it gets very cold most water sources freeze up completely which makes fish largely inacessable to Bald Eagles so many of them turn to scavenging as their primary food source. But this species adapted very well to scavenging eons ago which is one of the reasons Ben Franklin looked in disfavor at the proposal to make the Bald Eagle our national bird. 1/1000, f/5.6, ISO 640, 500 f/4, 1.4 tc, natural light, not baited, set up or…

Red Fox Kits At Play

Ok, here it is only the middle of January and I’ve already had my fill of frigid temperatures, snow and inversions. This post is my temporary escape from it all – to spring green, warm temperatures and cute animal babies. In May of 2010 I found a den of Red Fox Kits at Bear River Migratory Bird Refuge. The den was only about 15′ from the road edge and I never left my pickup or the road while photographing the youngsters. Some of the images here (there are lots of them) have technical issues of composition and light angle but hey, rambunctious fox kits are a challenge to photograph. At least that’s my excuse… The photography was frenetic. I used three different cameras and lenses (500mm with and without tc, 100-400 zoom and 17-85 zoom). I missed a lot of interesting shots while switching gear – fun and frustrating at the same time. I’m leaving out camera exif data this time – just too much work and I don’t have the time this morning. Sorry Dwynn… At first there was a single kit out of the den. Then there were two. Three. And finally, four – you can see the top of the head of the fourth one as it emerges from the den. This is the only shot I kept that included all four kits. These youngsters aren’t as red as one might expect because they were covered in gray dust from playing in the dirt and crawling through the den. I…

Ferruginous Hawk In Head-on Flight

The Ferruginous Hawk is the largest, most powerful buteo in North America. They have a broad chest, wide gape, large head and long, narrow-tipped wings. Unlike most other buteos they often perch on the ground. Their huge nests, typically constructed in isolated trees or on cliffs, were often constructed of bison bones and wool before the elimination of that massive animal from the western plains. This species is often compared to the Golden Eagle with which it has much in common and they are fully deserving of their apt scientific name, Buteo regalis. 1/4000, f/6.3, ISO 500, 500 f/4, 1.4 tc, natural light, not baited, called in or set up This bird had been perched on an old fence post in Utah’s west desert (background is the Stansbury Mountains) and I was able to capture it in flight soon after it lifted off. I like the blood on the left foot and the somewhat unusual wing position as it took off mostly in my direction. This wing position is seldom seen in photographs because the wing would obscure the head in the much more common side view. Typically these birds don’t take off toward the photographer from a low perch. Ron

Barn Owls In Flight

This is the time I’ve both looked forward to, and dreaded – when Barn Owls hunt during daytime. Normally this species is strictly nocturnal so they fly only during times that photography is virtually impossible. But around here, when it turns very cold and the snow is deep, they must continue to hunt during the day in order to survive. It’s my guess that there are two reasons for the change in behavior; the cold increases their demand for body heat and the food to supply it, combined with the difficulty of hunting voles when the snow is so deep. The last time these birds hunted regularly during daytime was several years ago when we had a similar frigid winter. Many of those birds didn’t survive until spring. 1/2000, f/6.3, ISO 500, 500 f/4, 1.4 tc, natural light, not baited, set up or called in Yesterday there were several Barn Owls hunting in mid-day soon after our latest storm began to clear out which finally allowed for some good light. It was brutally cold with perhaps a foot of fresh snow on the ground, on top of the snow from previous storms. Notice the ice/snow clumped on the feet of the owl. 1/3200, f/7.1, ISO 500, 500 f/4, 1.4 tc, natural light, not baited, set up or called in I’ve mentioned before how difficult it can be to get a catch light in this species because of their deeply set eyes. I didn’t get any light in the eye in this image but I liked the wing…

It’s Been A Tough Winter For Birds (and it’s getting worse)

Typical winters are hard on birds in northern Utah (and elsewhere). But when the season is unusually frigid with lots of snow as we’re having this year they struggle even more to survive. All of these images have been taken since January 2 of this year. Upland game birds like this Chukar seem to have adapted to extreme conditions fairly well. This bird was all puffed up and sitting high on a rock to catch the earliest warming rays of the sun as it rose over the nearby Wasatch Mountains. Another upland game species that can apparently take harsh conditions quite well is the Ring-necked Pheasant (this is a female). They seem to forage for seeds at the base of plants where the snow isn’t as thick and their food is more readily available. But many other species have a difficult time and quite a few birds don’t survive until spring. The waterfowl that winter over here congregate in the few areas of open water where the flowing water is the last to freeze over. But when it gets very cold, even those small bits of open water freeze. I’ve seen ducks and coots frozen into the ice, some of them still alive. This female Green-winged Teal has just left one of the last unfrozen patches of water and is approaching an area of frost flowers. This Northern Flicker is using the protection of the underside of the eaves of a building on Antelope Island State Park. I thought the angled…

Image Theft And Identity Theft In One Fell Swoop

On January 4th I published a blog post regarding this image that had been stolen from my Feathered Photography galleries. My copyright had been removed and replaced with the logo of someone else and the image was posted on Facebook under the name of Alessandro Pinna (I’m appalled at the poor quality of this version due to overcompression…) As I reported before, I filed a DMCA takedown notice with Facebook and the image was removed the next day. But many other images on that FB account had been stolen and the comment section was brimming with vitriol and extreme anger. Justifiably so. It turns out that the real Alessandro Pinna has apparently been the victim of identity theft on FB and is innocent in this entire matter. Yesterday, he posted this police report on his website. I then posted the link to the police report on a FB group I belong to that is dedicated to dealing with image theft. At that time I was yet unsure about what was really going on. Then today, I received the following email from the real Alessandro Pinna (quoted with permission). He had seen both my blog post and the fact that I had posted the police report to the FB group. Dear Ron, I am writing to you because I just found out you guys are mentioning my name and my website on your blog. I just wanted to confirm it’s my name this guy has stolen and so I had to start the process to defend myself and clear…

A Vole Makes A Coyote Pay a Price For Its Meal

Yesterday morning I witnessed quite the little drama on Antelope Island. Two of them, really. This post will attempt to document what I saw. I lost sharp focus on a couple of these shots and some of the action was far away but I hope the images I include here will give you a feeling for all the excitement that unfolded. Going north on the ranch road we spotted four coyotes. Three of them crossed the road and walked slowly west while one of them left the area. At first I didn’t think they were in hunting mode, rather that they had a destination in mind. But this one detected a vole under the 6″ deep snow. From its body language it was obvious that it was able to hear the vole, even through all that snow. I’ve deliberately cropped this image to include the second coyote in the background. Notice in this shot, and the next two, that the background coyote is intensely watching something in front of and above it (there’s a relatively high mountain in that direction). Coyote #1 begins a pounce toward the source of the sound. The next image in the burst. It lands in the snow but apparently missed the vole. It stopped to listen again for a few seconds then pounced one more time. With its nose buried, it pushed through the snow like a snowplow for several feet. I believe that it was following the scent of the…

A Cannibalistic Long-tailed Weasel

Long-tailed Weasels are elusive and fascinating critters. Some interesting information about them might include the following: sexually dimorphic, females 10 to 15% smaller than males the name is appropriate as the length of their tail can equal up to 70% of the head and body length eyes are black in daylight but glow a bright, emerald-green in a spotlight at night like other mustelids, have anal scent glands that produce a liquid with a strong, musky odor go through delayed implantation, they mate in July-Aug but implantation (and growth) of fertilized egg into uterine wall is delayed until March but after implantation the embryo develops for only 4 weeks before birth. This timing allows for birth in spring when prey is abundant. are obligate carnivores, prefer prey fresh or alive, seldom eat carrion aggressive and fearless hunters, often killing prey much larger than themselves with a bite to the neck favorite prey includes mice, rats, chipmunks, squirrels, moles, shrews, rabbits and chickens are “surplus killers”, often killing more than they can consume And they are occasional cannibals! Previously I posted two images from this encounter with a cannibalistic weasel at Bear River Migratory Bird Refuge. These three photos are new to my blog. This weasel had killed one of its kin and was trying to run with the body along the road at the refuge. It was having a very difficult time carrying that long corpse through all the vegetation, which was probably the only thing that slowed it down enough for me to manage…

Male Sandhill Crane Dancing For His Lady

Sandhill Cranes are impressive birds, weighing up to about 11 pounds, standing 4′ tall with a wing span of almost 6 1/2′. And their very loud and penetrating bugling call is something every nature lover should experience. These birds are perennially monogamous with pair bonds formed in the spring when they perform elaborate courtship dances. These dances, usually performed just after sunrise, are the primary mechanism in pair bond formation. I found this pair of cranes in late April along the Antelope Island causeway. It was early morning and the birds were sidelit so I didn’t get light in the eyes in some of these shots but I found the behavior (and the sounds) to be fascinating and I think the image quality is sufficient for documentary purposes. All images presented here are in the order they were taken. Techs for all of these images: f/9, ISO 500, 500 f/4, 1.4 tc, shutter speed ranged from 1/400 to 1/800. Here the larger male in the back is approaching the female and calling loudly. That distinctive sound absolutely boomed across the shallow water. Then he begins to dance as he calls. He seemed to try to move in front of her as she walked to the left, in order to get her attention. He repeatedly jumped up into the air with his wings spread. Here he’s about a foot off the water surface though it’s difficult to tell because you can’t see his feet. Sometimes the female joins in the dancing but in this case…

Flaring Harrier

Just a single image today. I get my best Northern Harrier opportunities this time of year so I’ll likely be posting a few more shots of them over the next weeks. I hope you don’t tire of them… 1/1250, f/6.3, ISO 500, 500 f/4, 1.4 tc, natural light, not baited, set up or called in This bird was coming in for a landing but changed its mind right after this shot was taken five days ago. There were two dead, frozen fish near this pond that some of the harriers would pick at occasionally. They’d been there for most of the week and it’s my presumption that they were there naturally as refuge managers haven’t yet done the fish kill to destroy the damaging and invasive carp. I like the flight angle of the bird, the fully flared tail, the Phragmites stems in the corner and the pond reflections in the background. Ron Note: Some of you likely noticed that my blog was down from yesterday afternoon until later this morning – “hardware problems” at Network Solutions. I’ve not been a happy camper… Note #2 (1/7/13 @ 6:30pm). I just now learned that one of the “fish” I mentioned above turned out to be a chicken that someone had obviously used to bait eagles and maybe harriers. Of the two “fish” I mentioned above, one was obviously a fish but from my vantage point I could only see pink flesh with the second one and assumed it to be another fish. Instead it was a damned chicken. …

Black-crowned Night Heron On Ice

Black-crowned Night Herons are the most widespread heron in the world, breeding on all continents except Antarctica and Australia. They’re relatively common in northern Utah, although it’s somewhat unusual for me to see them around here during winter. 1/1600, f/8, ISO 500, 500 f/4, 1.4 tc, natural light So two days ago I was surprised to find this juvenile still lurking around the wetlands of the Great Salt Lake. We’re in the middle of an inversion which means it’s very cold (I was shooting in temps of -10 degrees F yesterday morning) so most still water is frozen solid. This bird was standing on ice with a thin layer of snow on top. 1/1600, f/8, ISO 500, 500 f/4, 1.4 tc, natural light Juveniles look very different from adults. Instead of the basic black, white and gray colors of the adults these young birds are brown-streaked ventrally… 1/1250, f/8, ISO 500, 500 f/4, 1.4 tc, natural light and mostly solid brown dorsally. This orange-chrome eye color will turn bright red in the adult. 1/1000, f/8, ISO 500, 500 f/4, 1.4 tc, natural light I didn’t realize it at first but this bird was in hunting mode. There’s a patch of open water just out of frame in front of the heron and the bird is watching it for fish activity. One time it made an incredibly fast move for a fish from this position but it missed. The heron didn’t stand any closer to the open water because the ice is…

Northern Harriers Banking In Flight

Images of birds banking in flight can be quite striking because the flight postures with wings fully extended and the tail spread (in order to catch as much air as possible for the turn) allow a good look at the entire underside or topside of the bird. But they’re very difficult shots to get because as soon as the bank begins the bird has abruptly changed direction which makes them difficult to track while maintaining focus. It’s easier when they’re further away but then you don’t get very good detail – the closer they are the more challenging the shot becomes. 1/2000, f/6.3, ISO 640, 500 f/4, 1.4 tc, natural light, not baited, set up or called in I caught this adult female in a banking pose three days ago in the late afternoon (unusual for me, typically I only shoot in the early mornings). With the sun low on the horizon, this posture gave me good light on the underside of the harrier. Birds tend to keep their heads level as they bank which often allows the photographer to get good eye contact in spite of the steep angle of the body. 1/3200, f/5.6, ISO 500, 500 f/4, 1.4 tc, natural light, not baited, set up or called in Even when I do manage to lock on to a banking bird, maintain focus and not clip any body parts, I usually only get one successful shot (if I’m lucky). But two days ago I got three of the same harrier in the same banking turn. This bird…

Image Thieves Burn My Butt!

Image thievery is a huge issue for me and virtually all other serious photographers who have websites or blogs. I just don’t understand why some folks think they have the right to steal the images of others. Social media sites like Facebook, Pinterest and tumblr are a big part of the problem (though it certainly exists elsewhere on the web). Each of these sites has policies in their terms of service that prohibit members from infringing on the intellectual property rights of others and allows them to disable the accounts of those who abuse the policy. For example, from the terms of service of Facebook: “If you repeatedly infringe other people’s intellectual property rights, we will disable your account when appropriate.” Social media sites also have online forms that allow legitimate copyright holders to file Digital Millenium Copyright Act (DMCA) take-down notices with those respective sites. Sadly, I’m coming to know these procedures well and some of those accounts have been disabled permanently because of repeated abuse. Below is just one example of how flagrant and egregious these violations can be. This image of a male American Kestrel is in my Feathered Photography image galleries (link to the photo). Every page and photo in those galleries contains this statement: “All images are the property of Ron Dudley and are protected under international copyright laws“. But last week I was alerted by someone who recognized my image on the Facebook page of someone else. Notice that my copyright has been removed and replaced by the logo of Alessandro Pinna. …

Does Anyone Know What’s Wrong With The Eye Of This Northern Harrier?

It’s very cold here in northern Utah (8 degrees F. as I type) and there’s lots of snow on the ground – ideal conditions for photographing hunting Northern Harriers. And yesterday morning everything was covered with a thick layer of hoar-frost which turned the marshes into a frosty fairyland. I was able to get lots of shots of this particular bird and in the field I didn’t even notice that there was anything unusual about it. Most of the images were flight shots and there just isn’t time pay attention to detail when you’re concentrating so hard on keeping the bird in the frame and in focus. But when I got home and started reviewing my images I was taken aback. Something’s definitely going on with the right eye of this bird. At first I thought it might be just the closed nictitating membrane but I have dozens of shots of this bird and the eye is the same in all of them. It’s definitely not a normal membrane, if it’s the membrane at all. A better look at the right eye. This is probably the sharpest, most detailed image I was able to get of the bird. An extreme crop of the previous image to show the best detail I could manage. To my untrained eye it looks like there may be some kind of fungal growth in and around the eye that may have discolored the eye ring and nictitating membrane and closed the membrane permanently, but that’s only a guess….

A Couple Of Intereresting Coyote Hunting Techniques

New Year’s morning on Antelope Island was a cloudy, low-light affair. It turned mostly sunny as we left for home in late morning and on the causeway we passed flocks of birders on their way to the island for their first day of birding in the New Year. I couldn’t help but notice the irony – us photographers who needed good light didn’t get any and the birders who don’t, did… But despite the low light I was able to photograph two coyote hunting techniques that I thought were interesting. 1/800, f/8, ISO 500, 100-400 @ 150 mm, natural light This coyote was on the edge of a large hill overlooking the frozen shoreline of the Great Salt Lake far below. I was very close to the animal but it was so intent on scanning the marshy area below for prey that it simply ignored me. At one point it stood on its hind legs with its front legs on a large, snow-covered boulder to give it an even more elevated view of the hunting grounds down below. I hoped that it would look back at me but it never did, though I think this pose, with just enough of the muzzle in view to show the direction the coyote was looking, well illustrates the hunting behavior. I was pleasantly surprised with one element of this photo. I was much too close to this coyote to use my 500mm lens so I had grabbed my other 7D with the 100-400 attached and backed the zoom down to 150mm. …

Month: January 2013