American Bittern In Habitat

The American Bittern may be the most elusive avian subject I’ve ever photographed. They’re solitary, cryptically colored and their preferred habitat is wetlands with tall, emergent vegetation. And they’re extremely secretive by nature. So much so that very little is known about their biology, which is too bad because perhaps if we understood them better we could more effectively manage their seriously declining populations.

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Long-billed Curlew Courtship Behaviors

A week ago today, on 3/29/13, I photographed a pair of courting Long-billed Curlews on Antelope Island. For sexual ID purposes, notice that the female of this species (on the right in this first image) is larger than the male and has a significantly longer bill. It’s also been my observation that the male is darker and redder than the female but I don’t see that mentioned in the physical descriptions in the field guides and other sources that I’ve read.

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A Meadowlark Morning

Yesterday morning there was meadowlark magic on the island. They were almost everywhere, singing lustily from atop their sagebrush and rabbitbrush perches (and more than a few ugly signposts). Several times I just stopped the truck, turned the engine off and got outside to listen. You could hear dozens of them simultaneously – some very close, some far away and others everywhere in between. Their melodious calls literally bounced off the hilltops.

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Short-eared Owl With Prey, Coming At Me

I’m always happy when I can get decent images of an owl in flight.  If they’re carrying prey it’s a bonus.  And if the bird is flying toward me I often consider it icing on the cake – partly because those kinds of shots are so very often baited, decoyed, set up or called in.  As always for me, these were not. I’ve posted one of these shots before but I hoped it might be interesting for some to see a sequence of images as this adult male Short-eared Owl flew toward me with a vole for its mate before veering off to my right.    1/1000, f/5.6, ISO 800, 500 f/4, 1.4 tc, natural light, not baited, set up or called in This first image shows less detail and image quality because the owl was further away as it began to approach me but I decided to include it for context in the sequence.  The lower background is sagebrush flats while the upper blues are Montana’s Centennial Mountains in shade.       1/1250, f/5.6, ISO 800, 500 f/4, 1.4 tc, natural light, not baited, set up or called in Four frames later the owl was significantly closer and flew almost directly at me before veering off – a pattern it followed more than once.  I’d guess that it was his way of checking me out for any potential threat before delivering the vole.       1/1000, f/5.6, ISO 800, 500 f/4, 1.4 tc, natural light, not baited, set up or called in  Which he’s doing intently here.  Eye contact can’t be much…

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Chukar On A Snow-covered Rock Ledge

Sometimes a change of position of just a few inches can have a fairly dramatic affect on the overall “feel” of an image.  That was the case with this Antelope Island Chukar.    1600, f/8, ISO 400, 500 f/4, 1.4 tc, natural light  I found the bird on a rock ledge and slightly above me which gave an almost eye-level perspective that I like.  Occasionally it would call, as they’re very prone to do.       1600, f/8, ISO 400, 500 f/4, 1.4 tc, natural light  But then it began to walk a short distance to my right (I’m always surprised that the bottoms of their feet are yellow)…       1600, f/7.1, ISO 400, 500 f/4, 1.4 tc, natural light  which brought the snow-covered hillside in the background into play.  At first there was a mix of snow and blue sky back there…       2000, f/7.1, ISO 400, 500 f/4, 1.4 tc, natural light but then I deliberately raised my window a couple of inches (as usual I was shooting from my pickup) to take the blue sky out of the picture.  And the bird obliged me by calling once again. Most of the snow is finally gone from the island now.  Even the roads to the Frary Peak trailhead and White Rock Bay are open – they’ve been closed for months due to snow.  Hopefully that’s a sign that the curlews and Willets (and other spring birds) won’t be far behind.  Hope so – it’s been a long dry spell on the island. Ron

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Barn Swallow

I’ve always had a “thing” for Barn Swallows.  I’m sure it goes back to my childhood on the family farm in Montana where they nested in huge numbers on and in all of the many old barns, granaries and outbuildings.  As a kid I spent many hours watching their graceful flight with their long forked tail and pointed wings being quite distinctive. Another thing (besides the fond memories) that I’m indebted to them for is that the species indirectly led to the beginning of the conservation movement in the United States.  The destruction of Barn Swallows for the millinery trade (those long tail feathers were apparently considered very attractive on the hat of a lady) during the 1800’s led to George Bird Grinnell’s article in Forest and Stream in 1886 that prompted the founding of the first Audubon Society.  Hooray for Barn Swallows ! I think the way they’ve adapted to man is fascinating.  They’re now the most abundant and widely distributed swallow in the world and originally they nested almost exclusively in caves but with the advent of human structures that has changed dramatically.  They have almost completely converted to nesting in or on man-made structures like bridges, culverts and the eaves of buildings.  In fact, in modern times any Barn Swallows found nesting on natural sites create quite a stir among birders and are often reported with much interest.   1/640, f/8, ISO 500, 500 f/4, 1.4 tc, natural light But I must admit that I also enjoy them in natural settings.  I found this bird at Bear River MBR where…

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Juvenile Burrowing Owl Posing Up A Storm

The antics of Burrowing Owls are always entertaining but “personality” simply oozes out of the juveniles.    1/400, f/8, ISO 500, 500 f/4, 1.4 tc, natural light, not baited, set up or called in This youngster had recently fledged and had begun to do a little exploring.  On this early morning I found it on this perch just after sunrise.  Thus was further away from the burrow than I’d seen any of the juveniles up to that point.      1/400, f/8, ISO 500, 500 f/4, 1.4 tc, natural light, not baited, set up or called in  Within just a few minutes it gave me a variety of interesting poses – first an enthusiastic yawn…       1/500, f/8, ISO 500, 500 f/4, 1.4 tc, natural light, not baited, set up or called in  and then long and drawn out wing stretch with left foot extended…      1/500, f/8, ISO 500, 500 f/4, 1.4 tc, natural light, not baited, set up or called in which concluded with the wing down and partially hidden behind the rock. Soon after this shot was taken the bird flew back to the comfort and security of the burrow and the rest of its family. Ron

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Red-tailed Hawk Lift-off Sequence

This past fall I spent several days photographing a couple of juvenile Red-tailed Hawks on Antelope Island.  I suspect they were siblings as they seemed to enjoy each others company, though one of them was significantly more skittish than the other.  This one was the more cooperative of the two. I enjoy the challenge of lift-off sequences.  I usually consider myself lucky if I can get 2-3 sharp shots with poses I like before losing focus on the bird but this time I did better than usual. There won’t be much “narration” here, just a series of images as the hawk took off after prey.  Some of the shots are a little sharper than others but I like seeing the entire sequence – “warts” and all.   Techs for all these images were identical – 1/2000, f/7.1, ISO 400, 500 f/4, 1.4 tc, natural light, not baited, set up or called in.    Moment of lift-off.     I like the splayed feet.     Here the nictitating membrane is partially closed.     Compositionally the left wing is too tight at the top of this image.  I could easily add canvas up there and I might.     I like how they splay their tail during the wing down-beat at take-off.     Normally I do very little cloning but in this case I’d probably remove the stem under the bird if I chose to print this image.     I did add a little canvas at the bottom of this shot. These last two images are very similar but I include them to…

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Attack Of The Shoveler

Most Northern Shovelers breed far north of my area (northern Utah) so I rarely get to see their intensely agonistic breeding behaviors but I’ve seen and photographed some of it in mid-June at Red Rock Lakes National Wildlife Refuge in sw Montana. Northern Shovelers are the most territorial of all dabbling ducks and the sexes remain paired longer than any other species.  Both of these factors contribute to their aggressive natures. These three sequential shots don’t have great image quality but I do think they illustrate some interesting behavior.    1/2000, f/7.1, ISO 500, 500 f/4, 1.4 tc I’d been photographing Short-eared Owls from my pickup but was aware of some activity from shovelers in the marshy grasses nearby.  A commotion got my attention just in time to see the male on the right fly in to attack another male on the water.  The second bird saw the attack coming and decided that discretion was the better part of valor and rose from the water in a hasty retreat.  I like the non-plussed look of the retreating bird.       1/2000, f/7.1, ISO 500, 500 f/4, 1.4 tc  In this second image of the series it’s not clear if the open bill of the incoming bird is due to aggressive vocalization or an attempt to bite the other male.      1/2000, f/7.1, ISO 500, 500 f/4, 1.4 tc But in this last image I think it becomes obvious that the  intent was to bite the retreating duck. Bird behaviors fascinate me.  They’re often both interesting and entertaining but many of…

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Sandhill Crane Take-off Sequence

On a beautiful spring morning in May of 2011 we found a small group of Sandhill Cranes on a pond as we approached Bear River Migratory Bird Refuge.  We were some of the first folks on the access road and our careful approach made two of the birds a little nervous so they decided to vacate the area.  I believe they were a mated pair.  I got my pickup stopped and my lens aimed just after the first bird began to take off.    1/2500, f/6.3, ISO 500, 500 f/4, 1.4 tc I believe this to be the slightly larger male who took off first.  The unconventional composition is meant to highlight the water splashes behind the bird. If you’ve never heard the distinctive, penetrating and very loud bugling calls (also called “trumpeting”) of this species you’re really missing something.  As is typical of these cranes, these two were calling during lift off and just looking at these images has that haunting sound bouncing around in my head. These cranes have an unusual throat anatomy that allows them to make such resonating sounds.  The trachea extends and coils down the long neck and well into the sternum.  This unique anatomy “expands the amplitude and alters the pitch of the voice by  the addition of harmonies”.  Until these birds are 9-10 months old they can produce only a series of trilled whistles and peeps but as they mature their tracheas elongate and coil intrasternally which allows them to develop the adult voice. If you’re curious about their call, check out both the “unison call” and…

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Barn Owls On Unnatural Perches

It’s been a while since I’ve seen any Barn Owls out and about and I’m thinking they won’t be flying again during daytime until at least next winter so I decided  to bid them adieu for the present with one last post for the season. I generally prefer my avian subjects on natural perches but Ingrid Tayler’s affection for birds on man-made perches in the urban landscape is beginning to instill in me a little more flexibility.  Perhaps it isn’t too late for some new tricks from this old dog…     1/2000, f/7.1, ISO 500, 500 f/4, natural light, not baited set up or called in At Farmington Bay WMA there are numerous signs posted directing hunters to where they can hunt and where they cannot and those signs are favorite resting spots for hunting raptors.  When I come across an owl on one of these signs I’ll typically drive on by unless there’s a possibility for take-off shots but I made an exception for this one despite the less than ideal light.      1/2000, f/7.1, ISO 500, 500 f/4, 1.4 tc, natural light, not baited set up or called in Another favorite perch is this kestrel nesting box at the top of a hill.  From this elevated vantage point the birds can hunt visually over a large area without expending the energy required for flight – a significant advantage in the depths of a long, cold winter when calories are at a premium.  This owl looks like it might be wary of me and about to fly, but it isn’t.  It was calmly…

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Snow-hoppin’ Chukar

Chukars typically forage in small flocks and when they do one of them often sits on an elevated perch and serves as a sentry while the others are looking for food.    1/2500, f/8, ISO 500, 100-400 @ 400mm, natural light  This bird chose a pile of snow that had been pushed up high by a snow plow along the edge of a road.      1/3200, f/8, ISO 500, 100-400 @ 400mm, natural light When the rest of the flock wandered off it decided it was time to look for a safe way down from its lofty perch.    1/2500, f/8, ISO 500, 100-400 @ 400mm, natural light  When they do so they’re very deliberate about it.  This bird investigated several pathways down before settling on this direction.  It’s quite a ways down so “he” was pretty careful about it.      1/2500, f/8, ISO 500, 100-400 @ 400mm, natural light Most birds would at least open their wings to soften the landing.  Not Chukars.  I’ve often been impressed by how far they’re willing to free-fall without using their wings.  I sometimes refer to Chukars as “rock-hoppers” – guess I’ll have to add “snow-hoppers” to the list. Since I was using my 100-400mm zoom lens for this sequence I wish I’d had time to back off a bit on the focal length for the jump, but I didn’t.  Consequently I had to add some canvas for composition.  It’s harder to get them in mid-air, sharp and composed well than it looks. Ron

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Great Horned Owls In The Montana Wind

I’ve posted before about the Great Horned Owls on the family farm in nw Montana.  That farm is near Cut Bank, Montana which is famous (infamous) for its howling winds.    1/1000, f/8, ISO 500, 500 f/4, 1.4 tc, natural light, not baited, set up or called in So many of my images of those farm owls show the effects of the wind on the owls.  The wind was only moderate when I took this shot so about the only effect you can see from it is the leaning ear tufts (horns).   Even at this wind speed you can hear it whistling through the granary cutouts where these birds like to perch  When I’m shooting from a tripod instead of from my pickup it’s difficult to get sharp shots because of the effects of the wind on my long lens.      1/160, f/10, ISO 500, 500 f/4, 1.4 tc, natural light, not baited, set up or called in But when the wind really howls the birds seek refuge.  This owl liked to hunker down deep in this Poplar tree as an escape.  It was so deeply buried in the tree that I could only get fleeting glimpses of it when the wind would blow some of the branches and leaves in front of the bird to the side.  At times the wind would blow the ear tufts almost flat on its head.  This owl is leaning into the wind to keep from being blown off the perch.      1/500, f/8, ISO 500, 500 f/4, 1.4…

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