A Bevy Of Barn Owls
This past summer we found a wonderful family of Barn Owls on Antelope Island. Of course they preferred one of the ugliest perches on the planet but what a treat to be able to photograph such a handsome familial group – presented here in ascending numbers of birds. I’ll let the owls “speak” for themselves. 1/125, f/5.6, ISO 640, 500 f/4 1/100, f/6.3, ISO 400, 500 f/4 1/125, f/8, ISO 640, 500 f/4 1/80, f/7.1, ISO 640, 500 f/4 1/20, f/13, ISO 500, 500 f/4 These birds hung out together until mid-summer and then most of them dispersed. I was delighted that the entire brood was raised successfully and hope the same thing happens this coming season. Ron
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…
Avian Pox And Bird Feeders
Several years ago when I was new to bird photography I would often practice photographing the several species of birds that would come to my back yard feeder in order to improve my skills. Later that summer I began to notice birds with deformities, especially on or near their bills, eyes, legs and feet. At first I thought they were some kind of tumors but on the morning I took these shots I saw three birds (two House Finches and one Mourning Dove) that were affected so I became alarmed and took the photos to the vertebrate disease specialist at Division of Wildlife Resources here in Salt Lake City. The diagnosis was avian pox. Mourning Dove with avian pox growths on bill Avian pox is a serious disease of many species of birds caused by several strains of avipoxvirus. The most common form, cutaneous pox, causes wart-like growths around eyes, beak, legs or any unfeathered skin. Those warts may interfere with feeding, sight, breathing or perching. Affected birds often become emaciated due to the inability to feed. Avian pox causes significant mortality in infected birds but they often recover as long as they’re able to feed. There is no evidence that avipoxvirus affects humans. Same bird, right side view Birds become infected with the virus through direct physical contact with infected birds, ingestion of food or water contaminated by other infected birds or through contact with contaminated surfaces – especially at bird feeders and perches. The virus enters through skin surfaces that have become abraded…
Just A Shot That I Like… #22 – Wet And Bedraggled Prairie Falcon
For several months this winter this young Prairie Falcon would hang around the Antelope Island causeway in the early mornings hunting ducks (mostly Northern Shovelers). There’s very few ducks there now so the falcon spends most of its time on the island (rather than on the causeway) hunting Western Meadowlarks and Horned Larks. Since falcons are much more difficult to approach in the wide open expanses of the island I doubt I’ll get any more closeups of this bird anytime soon. 1/1600, f/5.6, ISO 640, 500 f/4 On this mostly cloudy morning the light was poor but shortly after I approached this bird there was just enough sun coming through a thin spot in the clouds to give me some light in the eyes. Some of the lower feathers of the falcon were wet and bedraggled which I assume was caused by hunting ducks in the shallows of the lake. I’m always delighted whenever I can get close enough to one of the larger falcons that I can remove my teleconverter. To say that doesn’t happen very often is huge understatement. Ron
Swainson’s Hawk
A recent comment on this blog by Mike Shaw reminded me that I’ve never made a Swainson’s Hawk blog post. Part of the reason is because I’ve had relatively few opportunities with them so my files are limited. But in reviewing my images I thought I had enough acceptable photos to make a representative post on the species. I’ve deliberately chosen shots that show these hawks from a variety of angles – front, back, side and in flight. 1/2000, f/7.1, ISO 400, 500 f/4, 1.4 tc I found this young bird hunting grasshoppers along a gravel road at Red Rock Lakes National Wildlife Refuge. It would catch a ‘hopper, eat it on the road and then return to a nearby fencepost to watch for more of them. The bird seemed to be fearless and paid me very little attention. 1/1200, f/8, ISO 400, 500 f/4 Occasionally it would land on a different post but it didn’t stray far for quite a while. With this pose we get a good look at the back side. 1/1600, f/8, ISO 320, 500 f/4 I thought this screaming pose was interesting enough to include here despite the nictitating membrane partially covering the eye and the slight tightness on the tail. 1/1000, f/8, ISO 320, 500 f/4 This is a different bird and I include the image for the good look at the underside plumage patterns in flight. 1/1600, f/8, ISO 500, 500 f/4, 1.4 tc I found this cooperative adult at Farmington Bay Wildlife…
Stansbury Mountain Red-tailed Hawk
I like to photograph raptors (or most any bird, really) in this kind of light when I think I can get away with it. When I first started photographing birds I always made an effort to get the light source directly behind me and now I shudder to think of the interesting light I sometimes missed, especially since what I ended up with was often something rather mundane. I recently posted a somewhat similar image of a red-tail but the poses and settings in the two photos are quite different from each other. 1/2000, f/6.3, ISO 640, 500 f/4, 1.4 tc I found this hawk perched in dappled, directional light a few months ago. It was near the bottom of a canyon in the Stansbury Mountains of Utah so I was looking slightly down on the bird – a perspective I appreciate if the angle isn’t too steep. I like the haughty pose – which was actually a reaction to another red-tail flying toward this bird. Ron
Rough-legged Hawk At Take-Off
It’s been a good winter in northern Utah for Rough-legged Hawks. I’ve seen many more this year than I have in years past and they were particularly abundant on Antelope Island and on the causeway. On several occasions out there we counted 20 birds or more. Their numbers have now thinned out considerably but there’s still a few of them around. 1/2000, f/6.3, ISO 500, 500 f/4, 1.4 tc I found this one a few weeks ago perched in the grasses in front of a darker colored field of dried sunflowers. The hawk was too obscured by the grasses for quality photos so as usual I set up for take-off. 1/1600, f/6.3, ISO 500, 500 f/4, 1.4 tc As the hawk gained elevation the darker sunflowers dominated the background but you can still see the out of focus grasses at the bottom of the frame. I really like the backgrounds/settings the island often provides, though all that texture and contrast behind the subject can sure make it a challenge to get focus lock on the bird – particularly in flight. I’ll miss these handsome buteos this summer but hope they have a successful breeding season on the arctic tundra and return in good numbers again next winter. Ron
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
Golden Eagle – Some Progress On A Nemesis
Anyone who follows this blog knows that I have a penchant for raptors and over the last 6 years of photographing them I can count on one hand the number of good opportunities I’ve had with Golden Eagles. I had another chance at one yesterday on Antelope Island. I almost didn’t spot this bird because it was hunkered down so far in the sagebrush (here it is standing more erect in anticipation of flight). 1/1600, f/7.1, ISO 500, 500 f/4, 1.4 tc I knew that my only chance for a few decent images would be at take-off or just after but the angle of light was a problem – the bird was facing almost directly into the sun. If it veered to its right I’d get butt shots and probably lose the head behind the wings. If it turned to its left the face would be in shadow and I’d get no catch light. What can you do but wait, be ready for lift-off and hope for the best from a less than ideal situation? 1/1250, f/7.1, ISO 500, 500 f/4, 1.4 tc Thankfully the eagle launched straight ahead which gave me the best light I could hope for under the circumstances. 1/1250, f/7.1, ISO 500, 500 f/4, 1.4 tc For the first wing-beat I got light on the head and a catch light in two images – then the bird turned slightly toward me and that light was lost. I got several more sharp shots with dynamic flight poses but the face was completely shaded. Curses !!! I…
Just A Shot That I Like… #21 – Red-tailed Hawk In Dramatic Light
Strongly directional light can be a blessing or a curse and all too often it’s the latter. It makes proper exposure a challenge because it’s very easy to blow the highlights and/or have shadows so deep that there’s no detail there at all. But when things work out the effect can be appealing and dramatic. 1/2000, f/6.3, ISO 640, 500 f/4, 1.4 tc This old cedar stump is a favorite perch of Red-tailed Hawks at the base of Utah’s Stansbury Mountains in the west desert. It’s usually a frustrating situation for me though because I can’t access a proper position to get the sun behind me and for most of the day the sidelight is just too harsh for an exposure that works well. But on this one morning the hawk was on the stump just as the sun came over the Oquirrh Mountains to the east so the light was soft and warm enough to make an exposure that I liked and I thought the shaded upper background worked well with the light on the bird’s head. Ron Ron