Tag Archives: bif

Photographs: Nature, Photographs: Ocean & Coast, Photographs: Wildlife

Gull, Sky, and Fog

July 16, 2011 G Dan Mitchell Leave a comment

A solitary gull flies above California’s Pacific Ocean coastline with a fog bank and blue sky beyond.

With some free time earlier this week, and the excuse of driving my son to a summer-session class at UC-Santa Cruz, I headed north from Santa Cruz looking for things to photograph. Because there was a lot of fog, even in the middle of the day, fog was one of my general subject ideas. And I almost always make at least a quick stop at a couple of bluff-top locations that I know of where shore birds often glide by very close as they ride the updrafts from the ocean winds. It turned out that my first stop was precisely one of these locations. With nothing else specific in mind at this midday hour, I figured I would at least spend a bit of time honing my skills and tracking and photographing birds in flight.

Although sea gulls are not necessarily my favorite subjects, there sure were plenty of them to practice on! At the spot I picked, they first become visible perhaps 10-15 seconds away as they come around the edge of a bluff to the south. As they approach they tend to vary their altitudes, with some dropping low enough that they disappear behind the cliff and others going so high that only their shaded undersides are visible. But a few come very close at almost eye level.

I almost always learn something new when I photograph birds in flight and this session was no exception. While in retrospect it seems like one of those “Well, duh!” realizations, I figured out that really strong winds tend to upset the birds ability to remain level, and for this reason they are constantly adjusting to remain level. From moment to moment the wings move into interesting positions or they find themselves tilting wildly to get back on course. This is much more interesting than what they do in benign conditions, where they often seem to just… coast.

So, add one more thing to watch for as they fly past. This isn’t an easy thing, and I have the greatest admiration for those who are really great at photographing birds in flight – or “BIF,” as some call them. The first challenge is simply to keep the moving birds in the viewfinder when using a long focal length lens. (I advise practicing the process of simply following the birds without even firing the shutter at first.) But that’s not enough. You must also attempt to keep the bird(s) in a position within the frame that is aesthetically interesting and which will position the target under the active AF points on the camera. Easier said than done! Then there is the matter of trying also be aware of what the bird is doing – watching wing and head position and so forth. On top of that, you ideally also want to be aware of the what else is in the frame – sky, clouds, water, other birds – and factor that into the decision about when to press the shutter. There are exposure challenges, too, especially with birds like this gull that have white on their backs… and this portion of the bird is in direct sun.

Let’s just say that – for me at least – it takes a lot of exposures to get a few shots that I like.

Text, photographs, and other media are © Copyright G Dan Mitchell (or others when indicated) and are not in the public domain and may not be used on websites, blogs, or in other media without advance permission from G Dan Mitchell.

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Photographs: Central California, Photographs: Nature, Photographs: Northern California, Photographs: Wildlife

Flock of Snow Geese, Winter Sky

March 27, 2011 G Dan Mitchell Leave a comment

A flock of snow geese against the partly cloudy winter sky above the Merced National Wildlife Reserve, California.

Yes, yet another in the series of photographs of migratory birds above the Merced National Wildlife Reserve made on a winter evening in February. While I missed the “fly in” (though saw it happening a ways north of my position) I did watch hundreds and hundreds of birds of all types pass overhead. Every time I would start to wonder “where are the birds?” or worry about whether I would miss the fly in, another flock would appear and traverse the sky above me.

It was my good fortune – certainly little careful planning was involved! – to be out here during a brief evening window of interesting light and sky as a storm cleared. In fact, as I drove towards the Refuge I at first thought that some of the larger clouds to the west might block the evening light or even bring a bit of rain. However, as sunset approached the clouds continued to thin and I ended up with a beautiful sky full of broken clouds that were gently illuminated as the day ended.

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Text, photographs, and other media are © Copyright G Dan Mitchell (or others when indicated) and are not in the public domain and may not be used on websites, blogs, or in other media without advance permission from G Dan Mitchell.

Photographs: Central California, Photographs: Nature, Photographs: Northern California, Photographs: Wildlife

Silhouettes, Flock of White Faced Ibises

March 24, 2011 G Dan Mitchell 1 Comment

A flock of white-faced ibises is silhouetted against evening blue sky and clouds above the Merced National Wildlife Refuge.

On this winter evening I visited, for the first time, the Merced National Wildlife Reserve on a detour I took while returning home from a few days photographing in Death Valley. This winter I have (finally!) started to become aware of the amazing annual influx of migratory birds in California’s Central Valley and I managed to get out there a couple of times to view and photograph the magnificent flocks of birds. Being new at this, I have been working at figuring out just how to photograph this subject, and I’ve come up with a few approaches that seem to work, though I have a lot to learn. In this case, I had figured out that if I just picked a spot and waited that eventually flocks would fly over my position, and that I would have a chance of photographing them against the evening sky and clouds. Being almost completely ignorant when it comes to identifying these birds – but no less impressed with them because of this – I had virtually no idea what I was photographing in the moment when I tracked the birds and made the exposures. In fact, it wasn’t until later that I noticed the wonderful curved bills of these birds and then found out from my friend Tom Clifton (who does know how to identify these critters) what they were.

As the birds approach I work to synchronize my camera motion with the speed and direction of their flight. I try to keep them in the frame, and preferably in the frame in a way that might create an interesting composition. And while I do that I try to keep some attention on the background against which they fly and some small remaining bit of my attention on the technical matter of keeping at least one of them under an autofocus point in the camera’s viewfinder. As a flock approaches, things seem to start out fairly slowly and it may seem like the birds are taking a long time to arrive. But as they get closer – especially when shooting with a 400mm focal length and double-especially when they are as close as this flock – the action speeds up, and as they pass overhead it is all I can do to keep them centered in the viewfinder as I let the camera’s burst mode do its job at the right moment.

There are things about the experience that the camera cannot capture. The cold and damp of a Central Valley winter evening might be evoked by the right sort of landscape photograph, but not by a photograph like this one – yet this is an integral part of the experience. Even more than that, the sound of these birds, alone or in huge groups, sticks in my mind as much or more than the visual image. If you have been there and heard it, perhaps a photograph may cause you to recall it.

Photographs: Nature, Photographs: Northern California, Photographs: Wildlife

Stack of Pelicans

February 9, 2011 G Dan Mitchell Leave a comment

A vertical column of pelicans stacked one above the other along the Pacific Ocean coastline of California.

On a slow night this week – while waiting for a new hard drive to get backed up – I want back through some more raw files from the first half of 2010. Almost invariably, when I go back through older collections of images I find at least a few things that seem interesting to me know even though they didn’t really register at the time I shot them

I have previously shared some other photographs of these magnificent Pacific Coast birds that I made on this mid-May evening along the Pacific Coast Highway north of Santa Cruz, shooting from a bluff locations that I often return to. At this particular spot, when the conditions are just right, birds coming north up the coast and coasting on updrafts along the cliffs often climb toward the top of the bluff and frequently turn inland a bit right here as they come around an outcropping. That is what happened with these pelicans, who were coming almost towards me and were flying below my position on top of the bluff, creating what looks like a vertical stack of birds. How thoughtful of them to line up so that they fit perfectly within a 3:2 ratio portrait orientation frame! :-)

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