Feeding – Page 44 – Feathered Photography

Pied-billed Grebe With A Mouthful

Just a single shot this time. I’m often blown away by the ability of some species to swallow huge prey whole when I have trouble gulping down anything much larger than an aspirin without chewing it first. 1/1600, f/6.3, ISO 500, 500 f/4, 1.4 tc A few months ago I watched and photographed this Pied-billed Grebe for 13 minutes as it tried to get this fish down its gullet. Other grebes attempting to steal the prize didn’t make the process an easy one but eventually the bird was successful. It’s not readily apparent in this shot but the fish was much wider than the head of the grebe. I could hardly believe what I saw… Ron

An Osprey, A Fish And A Thieving Magpie

Yesterday Mia and I returned from a three day camping and photo trip to Flaming Gorge. We had great weather for most of our time there and as usual the scenery and ambience were awesome. At an elevation over 6000′ many of the birds that we usually see there apparently haven’t arrived yet but we spent some quality time with a pair of nesting Osprey – a species that I’ve had little luck with in the past. 1/2000, f/5.6, ISO 500, 500 f/4, 1.4 tc This pole with all the attached ugly hardware was within a few feet of the nesting platform and early one morning this Osprey landed on the pole with a freshly caught fish. At first I figured that this bird would deliver the fish to its mate on the nest (I have a lot to learn about this species) but it didn’t. It’s intention was to eat the fish itself but as you’ll see, those plans were delayed by an interloper. It didn’t take long for this Black-billed Magpie to show up and torment the rightful owner of the fish. This Osprey removed and dropped the intestines in pieces and it seemed obvious to me that the magpie had learned that particular feeding pattern and came looking for tidbits that had landed on the wires below the Osprey. Here you can see one of those bits in the beak of the magpie that it had picked off of the metal above its head. So far the Osprey doesn’t seem too…

American Kestrel Eating A Vole (graphic)

A couple of months ago I came across this female American Kestrel along the causeway to Antelope Island. She had captured a vole and was in the process of eating it while perched on a road sign. The images I’ve presented here aren’t pretty and won’t appeal to everyone but as I’ve said many times before I’m fascinated by behaviors. 1//1600, f/6.3, ISO 500, 500 f/4, 1.4 tc She had already decapitated the vole and was in the process of disemboweling it when I found her. Kestrels routinely discard the intestines and she had previously removed the small intestine (portions of which can be seen near the underside of the tail). Here she is dropping the coiled mass of the large intestine. As she attempted to eat the vole the large intestine was right in front of her on the perch and she apparently found its presence right under her face as she dined to be offensive and distracting so she repeatedly tried to drop it over the edge of the sign to get rid of it. Three times she picked it up and dropped it but each time it landed on the edge of the wooden post without going over the edge. 1//1600, f/6.3, ISO 500, 500 f/4, 1.4 t Finally, on the third attempt, she succeeded in dropping it over the edge, but just barely. 1//2500, f/6.3, ISO 500, 500 f/4, 1.4 t Now with her dining table cleaned up she was able to attend to the rest of her meal. There…

The Western Kingbird and the Beetle

This will be another behavioral post – yes I am fascinated by interesting behaviors, perhaps overly so… I found this Western Kingbird hunting from a barbed wire perch which is quite typical for the species. It was so focused on its prey that it let me get quite close so I was able to get better detail of the feeding behavior than I normally do. 1/500, f/8, ISO 400, 500 f/4, 1.4 tc The kingbird has spotted prey on the ground 1/1250, f/8, ISO 400, 500 f/4, 1.4 tc so it flew down to retrieve it. In this case it happened to be a beetle. You can see it clinging upside down to the darker diagonal twig just in front of the bird. 1/1250, f/8, ISO 400, 500 f/4, 1.4 tc Here’s a highly cropped version of the previous image to show the beetle better. 1/1250, f/8, ISO 400, 500 f/4, 1.4 tc The bird grabbed the beetle but as you can see it had reached “through” the twig to get it 1/1250, f/8, ISO 400, 500 f/4, 1.4 tc so it got more than it bargained for. The end of the twig broke off and wedged between the beetles abdomen and the upper mandible. 1/1000, f/8, ISO 400, 500 f/4, 1.4 tc So it flew back to its wire perch and tried to figure out what to do about the dilemma. It actually spent about 15 seconds just sitting there and staring at what was in its…

Golden Eagle In The Wind And Cold

It was a brutal morning on the island yesterday with 25 degree F temps, winds of over 4o mph, fresh snow and icy roads. It was eerie-sounding to drive on the roads as the night before the snow had partially melted and then froze hard into a bumpy, icy and noisy sheet. I knew there’d be no sneaking up on any birds because my pickup sounded like a freight train approaching on that crunchy ice. The gulls were just about the only birds out and about. They seemed to enjoy soaring in the wind but when they’d settle into the water they chose areas partially protected from the wind, like this cove where the causeway meets the island. The night before the wind had pasted snow onto the sides of the bison and then it froze to their hides. Some of them were mostly covered with ice. This image and the next one should give regular readers of my blog some idea of why I occasionally grumble about all the dried sunflowers we have this year. They make it virtually impossible to get a clear shot of any subject on the ground. 1/4000, f/5.6, ISO 640, 500 f/4, 1.4 tc We had just about resigned ourselves to being essentially “skunked” for the morning when we spotted this Golden Eagle not too far from the road. It was feeding on what I assume was a jack-rabbit (it was relatively large and there are lots of them in the area) but of course it was buried in the sunflowers and I…

A Few Recent Loggerhead Shrikes

There’s always a few Loggerhead Shrikes that winter-over on Antelope Island and I find them to be fascinating subjects. Their approachability is very unpredictable but occasionally they’ll allow me to get close, especially when it’s very cold in the mornings or if they’re about to hack up a pellet. These are images I was able to get in the last few weeks. ***Note: The last image in this post is graphic. If your sensibilities might be offended by such a photo please stop scrolling before you get to the last (6th) image. 1/3200, f/5.6, ISO 500, 500 f/4, 1.4 tc This bird was practicing its springtime melodic repertoire a few weeks early (image taken on 2/5/12). It was a relatively warm, sunny morning and it was singing its little heart out (if you can call shrike calls “singing”). 1/2000, f/6.3, ISO 400, 500 f/4, 1.4 tc With their black masks these shrikes always remind me of little bandits and they have an attitude to go along with that perception. They get their name from their unusually large head (loggerhead means “block head”). 1/8000, f/5.6, ISO 500, 500 f/4, 1.4 tc I like the soft, even light and the setting in this image even though the twigs in front of the bird may not be ideal for some. 1/640, f/7.1, ISO 640, 500 f/4, 1.4 tc I’m including this shot just for fun. I liked the fluffy, relaxed pose to go along with the yawn. 1/1250, f/7.1, ISO 500, 500…

Horned Lark On Wild Sunflowers

I’ve always had a soft spot for Horned Larks because they remind me so much of growing up on the family farm in nw Montana. But in virtually all of my images of them they’re perched on rocks or on the ground. 1/2000, f/7.1, ISO 640, 500 f/4, 1.4 tc Earlier this week I found this male perched on – yes, another rock. But while I was photographing him he flew to this nearby sunflower head and started picking seeds out of it. I like the setting and that you can see the seed in the beak with the seed husk blowing away in the breeze under the wing-tip. Ron

Short-eared Owl Delivering Food To The Nest

In previous posts (here, here and here) about these Short-eared Owls at Red Rock Lakes National Wildlife Refuge I’ve shown and described snippets of the fascinating behaviors I observed when this male would deliver voles to the female and two youngsters at the nest. But it struck me that I’ve never put the whole process together in sequence so the behaviors could be fully appreciated so that’s what I’ll attempt to do here. Most of the images will be different from those in the previous posts. 1/1250, f/5.6, ISO 800, 500 f/4, 1.4 tc The male was a tireless and highly skilled hunter and I never saw him with any prey other than voles. When successful he would always return to the vicinity of the nest and land momentarily on one of two favorite perches – the dark sagebrush at lower right in the above photo or a metal post a few feet from the sagebrush. Here he’s coming in for a landing on the sagebrush with vole in talons and glances up at me to make sure all is safe. I really like the intense direct eye contact in the shot. 1/1000, f/5.6, ISO 800, 500 f/4, 1.4 tc Now he’s focused on the sagebrush in order to make a successful landing. 1/1250, f/5.6, ISO 800, 500 f/4, 1.4 tc This time he stayed perched for less than five seconds and didn’t even pull his wings in against his body – he just kept them out or up while he seemed to contemplate his next…

Just A Shot That I Like… #17 – Short-eared Owl In Flight With A Vole In Its Beak

This is another image from my time with the Short-eared Owls at Red Rock Lakes National Wildlife Refuge. This male was kept very busy hunting voles and feeding his mate and youngsters at the nest. Typically I would see him hunting far off, dive for a vole, and if he was successful he’d occasionally eat the vole himself but most often he would return with it to a favorite perch in the vicinity of the nest – and without exception he would always carry the vole in his talons before he got to the perch (and always his left talon, but I covered that topic in another post). 1/1600, f/5.6, ISO 800, 500 f/4, 1.4 tc However, just before (or just after) he took off from the perch to deliver the meal to his family he would always transfer the vole from his talons to his beak. I have a theory as to why he did so. The nest was on the ground at the base of a sagebrush. Whenever the male landed at the entrance to the nest with the vole the female would rush out and very aggressively grab the vole. And I DO mean aggressively! If I’d been him I’d have been afraid to get that close to her with food. So the male would approach the nest very gingerly with the vole in his beak and drop it in front of him and quickly retreat as she rushed out. I suspect it was easier for him to avoid a confrontation with her if he could quickly drop…

Northern Harrier Hunting a Vole

Over the last five years I’ve spent an inordinate amount of time photographing, watching and studying hunting Northern Harriers. When they pounce on their prey the action is usually so far away (or buried in the vegetation) that I don’t get a good look at what’s actually happening. But all that changed with this adult female who was so intent on capturing a vole buried deep in the matted, dried vegetation that she virtually ignored me. What fun to watch! Unlike most other hawks, harriers very often use auditory cues (sound) to locate prey. In fact they have a facial “ruff” or disc much like owls do and its purpose is the same – to funnel sounds to the ears. The feathers that form the disc can be raised in response to noise, essentially enlarging the disc and improving hearing. 1/1000, f/8, ISO 500, 500 f/4, 1.4 tc Harriers often hunt along predictable “pathways” and this one had made several passes by me earlier. However this time she attempted to pounced on something right in front of me – almost certainly it was a vole since they are very nearly the exclusive diet of wintering harriers. 1/1000, f/8, ISO 500, 500 f/4, 1.4 tc She missed the vole but from her demeanor she could obviously hear it under the mat of vegetation and she became quite agitated in her attempts to get at it. 1/1600, f/8, ISO 500, 500 f/4, 1.4 tc She repeatedly rose into the air a couple of feet and pounced back down on the same spot with her…

Peregrine Falcon Feeding Behavior (graphic)

The Peregrine Falcon has always been a nemesis bird for me. I’ve occasionally seen them far off, either in flight or perched, but have never been able to get close to one. All that changed last week when I spent an incredible half hour very close to a young bird while it was feeding on a female Northern Shoveler. That’s the good news. The bad news is that there was no LIGHT! DAMMITALL! It was heavily overcast with only a bright spot in the clouds to mark the position of the sun. As usual, this kind of situation requires lots of compromises between shutter speed, ISO, depth of field, motion blur, catch lights, ad infinitum… So compromise I did but I still got many feeding behavior images I find interesting. And since one of the primary focuses of this blog is bird behaviors, you guessed it – a blog post… First – a warning. Some of these photos are graphic. Proceed with caution if your sensitivities are fragile. 1/250, f/5.6, ISO 640, 500 f/4, 1.4 tc As I first approached this falcon it was depluming the duck. At times feathers were flying everywhere but at these shutter speeds and apertures many of those shots ended up in the delete bin. At this point I was still using the 1.4 teleconverter but the bird soon let me approach close enough that I was able to ditch the tc and get slightly more shutter speed. Take visual note of the size of the crop in this image when the falcon has just begun…

Just A Shot That I Like… #10 – Prairie Falcon In Flight, With Duck Kill

This morning was cold and very windy out on Antelope Island and most of the birds seemed to have taken refuge from the freezing gale so as we left the island I figured it would be one of those relatively rare days when I had been photographically “skunked”. But as is so often the case, the island had a pleasant last-minute surprise in store for me. 1/1600, f/6.3, ISO 500, 500 f/4, 1.4 tc This Prairie Falcon had apparently killed a duck (which I believe to be a Northern Shoveler) and was trying to defend it from two marauding ravens so the falcon decided to haul the shoveler off to a more private and secluded dining area. That turned out to be an unfortunate decision as very soon after this photo was taken a Bald Eagle flew in and forced the falcon to drop the duck. The eagle flew down to the ice, retrieved the duck and nonchalantly flew off with it. The wing and back of the duck are covered with snow/ice crystals. The out of focus lighter “blobs” in the lower background are whitecaps on the Great Salt Lake. This falcon is the same bird I photographed a little over a month ago and posted here. I know that to be the case because the same wing covert is askew in both birds (though it can’t be seen in this image). I’ve now been able to photograph this falcon on four different occasions in the last few weeks. What a treat! Ron

Sometimes the Prey Bites Back

I hope you’ll bear with me but this post will be more about behavior than image quality as I just didn’t have a good light angle for this little drama. As I’ve said elsewhere on this blog, one of my primary goals is to document interesting behaviors and at times that will take priority over the quality of the images. When Rough-legged Hawks dive on prey it can be fairly dramatic. Typically they hover high up over the potential prey for a few moments, then dive fast and at a fairly steep angle. Occasionally they seem to hit the ground so hard that it rattles my teeth, almost making me expect them to bounce on impact. 1/2000, f/7.1, ISO 500, 500 f/4, 1.4 tc This morning I watched this hawk hover, then dive. I think you can see from the wing position that this bird was still traveling at a good clip and at a fairly steep angle when it was only a couple of feet from the ground. The prey was on a hill above me and buried in this vegetation so I didn’t see the impact. 1/2000, f/7.1, ISO 500, 500 f/4, 1.4 tc Often these attempts at prey are unsuccessful but this time the hawk caught a vole (along with a talon-full of debris). The bird came out of the grasses directly toward me but then turned to its left to give me a side view. 1/1600, f/7.1, ISO 500, 500 f/4, 1.4 tc This little vole had a bucket-full of attitude and didn’t want to go down…

Just A Shot That I Like… #1

Today I’m starting a new feature on FeatheredPhotography. Typically my posts include multiple images showing a sequence of photos that illustrate bird behaviors, photo techniques, favorite shooting locations and the like. That will not change. But now, in addition I will post a single shot that appeals to me for whatever reason and title the post “Just A Shot That I Like…” and these image posts will be numbered. This is post #1. The photos I choose may be new or from my archives. I’ll mention what I like about the photograph and any significant flaws I think it has. I’ll also include my image techs. My plan is to make one of these posts at least once per week, in addition to my regular posts. 1/2500, f/7.1, ISO 500, 500 f/4, 1.4 tc I found this Song Sparrow early in January 2010 on the coldest day so far that winter. The entire refuge was covered in thick frost – it looked like a magical frosty fairyland all the way to the horizon. The sparrow was puffed up to keep warm and eating ice encased seeds it grabbed from its twiggy perch. I like the frost, the vertical position of the tail, the puffed up squatting pose, the ice crystals falling next to the tail and the whimsical mood of the image. Ron

Brine Fly Feeding Frenzy at the Great Salt Lake

The Great Salt Lake in northern Utah is a vital resource for many of North America’s birds. The lake is 75 miles long, 30 miles wide and has 1680 square miles of surface area and 335 miles of shoreline. Surrounding the lake are 400,000 acres of wetlands. Roughly 5 million birds of 257 species rely on the lake and those wetlands for food, sanctuary, breeding and as a migratory stopover. And one of the primary reasons the lake is such an asset for them is the endemic brine fly, Ephydra hians. Brine flies can be intimidating because of their massive numbers but they are truly innocuous. They are found only within a few feet of the shore, they don’t bite and won’t even land on humans. And they’re a huge nutritional resource for birds. In the photo above, the blurry brown bits in the background are brine flies in flight that have been stirred up by the feeding California Gull. Different bird species have varying feeding methods with these flies – this species often stakes out a few feet of feeding territory on the shoreline and then rushes through the hordes of flies on the sand, stirring them up, and then snaps them out of the air in large numbers. This bird is looking down the shoreline and preparing for its next run on the flies. Most of the flies are resting on the sand until the bird makes its run. As the gull rushes along the shoreline the flies are disturbed into the air and the bird snaps…

Category: Feeding