Diurnal Raptors – Page 76 – Feathered Photography

American Kestrel In Fog

Images of birds in fog often have a unique mood and “feel”. The tendency of many photographers is to attempt to minimize the effects of the fog during processing but I try to resist that temptation and let the image sink or swim on its true merits.

Fog tends to reduce detail and color saturation and causes the subject to appear slightly overexposed. It also often results in high key backgrounds. Some of those effects can be reduced by increasing contrast/saturation during processing but then you are losing the mood provided by the fog in the first place. All I’ve done with this image is crop and sharpen.

Fighting Harriers

The seriousness of confrontations between Northern Harriers varies with the situation. Conflicts over food, especially during harsh winters, can be intense and dramatic but they often seem to spar with each other just for the “fun” of it. I’ve often seen and occasionally photographed both extremes of aggressive behavior.

Male Northern Harrier – Hunting Low And Slow

I’ve been photographing Northern Harriers for years now and I still get a thrill whenever I can get close to one of these shy hawks. And if it’s an elusive adult male (the “Gray Ghost”), well that’s just icing on the cake.

Perch-hunting Red-tailed Hawk

Red-tailed Hawks in North America are “sit and wait predators” who do most of their hunting (60 – 80%) from elevated perches. Though they do hunt from the air, that is not their primary hunting style. In fact, availability of elevated perches is a key factor in determining their foraging distribution.

Antelope Island is largely treeless and without power poles so Red-tails tend to be found in specific locations on the island where elevated natural perches are available. One of their favorite foraging spots is an area where there are large outcroppings of Farmington Canyon Complex rocks jutting out from the side of a small mountain, which is where I found this bird hunting voles

Bald Eagle Potpourri

Yesterday morning I saw my first Bald Eagle of the season at Farmington Bay. It was too far away for even mediocre images but it was there! We have a small number of resident eagles in northern Utah but those few birds normally don’t hang out at Farmington this early in the season so I’m not sure if it was a wandering resident or an early migrant. Either way it was a delight to see.

As a result, when I began thinking about today’s post my mind kept returning to eagles so I thought I’d present several images taken at Farmington two winters ago.

“Hanging” Northern Harrier – Hunting Low and Slow

When hunting, Northern Harriers have a distinctive buoyant flight. They glide with wings held in a strong dihedral and have low wing loading which allows them to fly low and slow as they search for prey. When watching them hunt there are times I think they’re going to fall right out of the air.

Red-tailed Hawk – Another Optical Illusion

Raptor landing shots are one of my most difficult photographic challenges and I attempt them every reasonable chance I get. This one turned out to be unexpectedly interesting, at least from a photographer’s point of view.

Anticipating Raptor Take-off

I’ve said before that one of the skills that can be of immense value to the bird photographer (and of interest to birders of every persuasion) is the ability to predict the behavior of your subject and one of those behaviors that can be of most value to predict is take-off.

Some Good News On The Kestrel Front

Several weeks ago I reported here about the alarming decline of the American Kestrel in most of North America. That decline has been apparent to me locally (Utah) as I’m seeing and photographing far fewer of them than in the past. Other more scientific and reliable sources report similar declines in many areas of the continent.

But apparently there are pockets of habitat where kestrels are still thriving and one of them is the Centennial Valley of southwest Montana.

Prairie Falcon – A Fascinating Hunting Strategy

Some of you may recall that last November I photographed an amazing encounter between a Prairie Falcon and a hapless Northern Shoveler along the causeway to Antelope Island. These are photos of that experience that I haven’t posted before.

Osprey Behavior – Something I Hadn’t Noticed Before

This past May while photographing a pair of nesting Osprey at Flaming Gorge I observed a behavior that was new to me. It’s a little thing but when added up these little things all help to fill in the big picture – a better understanding of the species.

The Roughies Are Coming!

Early this morning, before leaving to look for birds on Antelope Island, I saw a Facebook post by my friend, bird aficionado and artist extraordinaire Bryce Robinson. It was a simple post, saying simply ” “I felt a change in the air today. The Roughies are coming…” and it was illustrated with one of his fine drawings – a portrait of a Rough-legged Hawk. The “change in the air” that Bryce was referring to was our first nippy cold morning after a long, hot summer and such changes always bring thoughts to mind of the return of the Rough-legged Hawk.

Then I spent the morning on the island looking in vain for birds (it’s very slow out there right now) so as I drove around my mind wandered regularly to thoughts of Roughies – inspired by Bryce’s post and the chilly temps (51 degrees on the causeway).

A Red-tailed Hawk And Red Lichen

Mia and I have been visiting the Centennial Valley for about five years now (usually 3-4 times every summer) and at least once each trip, as we passed this lichen-covered rock next to the road, I would mention to her how much I would like to photograph a raptor on one of these red rocks. There’s just something about my fondness for each, the lichen covered rocks and birds of prey, that has made that kind of photograph a personal goal. But it never happened for some reason. The birds of prey just don’t seem to perch on them, preferring instead the fence posts, utility poles and trees that are usually a little too far away from the road. It’s been an unfulfilled goal for a long time.

But all that changed last week.

Red-tailed Hawk Versus Northern Harrier – Aerial Confrontation

Northern Harriers are well-known for aggressive behavior toward larger raptors intruding on their territory but seldom chase off raptor species smaller than themselves. This interesting behavioral quirk apparently results from the ability of harriers to steal food from smaller raptors. It’s easier to pilfer prey from a smaller species than it is to catch it yourself so harriers let them hang around.

Red-tailed Hawk Gliding To Its Prey

About a year ago I spent some time with this juvenile Red-tailed Hawk as it honed its hunting skills. It wasn’t yet a very good hunter but it sure tried hard. It typically perched on top of some rocky outcrops as it scanned the grassy slopes below for voles. Then it would swoop down and make its attempt, though it seldom caught anything that I was aware of. Learning to hunt isn’t easy and the price to pay for failure is a dear one.

Category: Diurnal Raptors