Tag Archives: silhouette

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

Migratory Birds in Twilight, Central Valley

February 13, 2012 G Dan Mitchell 3 Comments

Migratory birds flly though the twillight winter sky above California’s Central Valley and the Coast Range.

I made this photograph when it was almost too dark to see clearly. In fact, when I packed up and drove away a few minutes later, it was so dark that I momentarily got mildly lost on my way out of the refuge! Long after the sun had set, and at the time when perhaps the most intense sky colors appear, the migratory birds were still in flight above the Central Valley, often silhouetted against the colorful dusk sky just above the horizon.

This photograph is going to get a bit more technical explanation than usual. I had a 100-400mm telephoto on the camera at this point since I had been photographing the birds in a variety of ways, including trying to fill the frame with one or a few birds. While some might say that shooting a prime lens of this length could have some image quality advantages, this photograph wouldn’t have happened if I had been shooting, say, a 400mm prime. Since I wanted to move quickly from targeting small sections of the surroundings or even individual birds to making photographs that attempt to portray the larger landscape within which the birds are found, I frequently found myself moving quickly to much shorter focal lengths. Here, I realized that I might be able to “zoom out” and include some of the birds in flight high above the valley and the distant mountains in the context of their surroundings. So I shot this at something like 130mm. In addition, because the scene includes subjects that are not that far away (like the trees) and those at much greater distances (like the hills), depth of field was an issue with the longer focal lengths. I couldn’t shoot wide open without some excessive focus issues, so I stopped down to f/11. Think about that for a moment: shooting in extremely low light, stopped down to try to maintain some depth of field… and needing use a shutter speed allowing me to get some definition out of birds flying through the scene. This is essentially being caught between a rock and a hard place… and another rock. With the camera on the tripod, but still aimed manually, I used a shutter speed of 1/13 second and turned image-stabilization on. With all of this stuff pushing boundaries of shutter speed and aperture… my only option was to increase the ISO to 1600. For landscape work. Here’s the thing… in the end, while there was more noise in this photograph than if ISO 100 were possible, it isn’t that bad and probably wouldn’t even be visible to viewers of a print. While I’m usually persistent in my view that little technical differences among cameras don’t amount to much, in this case it was because current cameras make it possible to shoot in ways that were essentially impossible a decade ago that I could get this photograph at all.

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

Birds, Brush, and Setting Sun

February 2, 2012 G Dan Mitchell 4 Comments

Sun sets over Merced National Wildlife Refuge, silhouetting brush and birds.

I’m not usually one to shoot straight into the rising or setting sun, but here you are… straight into the setting sun! While photographing birds and landscape at the Merced National Wildlife Refuge during the last weekend of January, we ended at a bend in the gravel road that loops around the main area of the refuge. We were trying to get close enough to some very big flocks of birds that were settling in on the nearby fields along the ponds, but they were mostly too far away. From time to time flocks would pass overhead, so we were able to photograph them in small groups, but the shots of the larger group – containing thousands of birds – eluded us on this visit.

But when the birds are more difficult to photograph, I end up looking around more at other things. And even in what might seem like a flat and almost featureless landscape, there are elements that contribute to the sense of quiet and space that comes on in the evening in the parts of the Central Valley… and before you know it, I’m shooting landscapes again! We had seen this little clump of trees or brush earlier and used it as an element in some other photographs. We had also noticed that one solitary bird perched motionless on a single tall branch extending above the surrounding thicker brush. Then it occurred to me that if I moved just a few feet to my left that the sun might pass right behind the bird shortly before it set – and a few frames later this photograph resulted.

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

Solitary Bird, Twilight Sky

January 30, 2012 G Dan Mitchell Leave a comment

A solitary bird perchs against the twilight sky in a tree at the Merced National Wildlife Reserve in California’s Central Valley.

On this last weekend of January, 2012, I spent my Saturday photographing migratory birds and other related subjects in the Central Valley of California with my friend David Hoffman. We started before dawn south of Sacramento along Woodbridge Road, moved to the Cosumnes River Wildlife Reserve around midday, and then ended up shooting until well after sunset at the Merced National Wildlife Reserve further south down the valley.

At this time of year, one of the most amazing wildlife miracles takes place just over the hill from coastal California as migratory come south to spend the winter in the wetlands of the Central Valley. I’m almost embarrassed to admit that I spent almost my entire life as a Californian unaware of this, even though I’ve always spent a lot of time in the outdoors and even though I had friends who did know about this. On the other hand, it was quite an experience to “discover” this annual event just last year when a friend happened to mention the Woodbridge Road area to me one day.

This photograph is the very last photograph I made on this trip and it was getting quite dark by this time. (EXIF file viewers may notice that the exposure was over three seconds long. I think I need to thank that bird for holding so still!) I had been so focused on looking at the scene through the viewfinder and on making photographs that when I finally looked up from the camera I was shocked to realize just how dark it had become!

Photographs: Death Valley, Photographs: Desert, Photographs: Nature, Photographs: Southern California

Ridges and Haze

January 28, 2012 G Dan Mitchell Leave a comment

Morning haze and receding ridges above Death Valley.

There is “stuff” to photograph virtually anywhere you go in Death Valley – from the popular, iconic locations to the furthest back-country areas to nondescript turn-outs along whatever road you happen to be on. One of my goals on this January 2012 trip was to shoot some less-obvious locations. While the image is perhaps not “less obvious,” the location is probably not anything you are going to find in your park guidebook.

Early one morning I was out and about, at least partly thinking about where not to shoot – not the obvious places that first come to mind on a Death Valley morning. (I have nothing at all against photographing those places, too, especially when the conditions are just right.) I ended up more or less randomly heading up a road into some mountains, but without a specific goal in mind. I was simply driving along and watching for the “right” conduction of form and light and color. Several times I thought I saw something, but I didn’t stop, instead just making a quick mental note that I might want to come back to these spots and shoot them. (I didn’t on this trip, but I have them filed away for a future visit.) I finally arrived at a junction where the light was good, got out, set up camera and tripod, and set about looking for subjects.

Sometimes I have a pretty good idea of what I’m looking for, but it might surprise some people that I occasionally – perhaps more than you might think – have no specific photographic objective in mind when I get out the gear and begin my “hunt.” I like to joke that I could find myself almost anywhere with a camera and tripod and eventually find something to shoot within 50 feet of my location. (Occasionally, it might even be a good photograph… :-) While I most certainly do like certain locations, in many cases it isn’t so much about the specific place as it is about hunting for and discovering the visual opportunities presented by whatever place I’m in.

So, I started looking around. And I started making photographs. I photographed a nearby hill that caught some “first light” from the east, with more distant hills in the background. I photographed a long view of a haze-filled valley scene. I pointed my camera up a gully filled with rocks and desert plants. I make a picture of a non-description ridge top pinnacle with interesting clouds behind it. And I put the longest lens I had on the camera and shot almost into the sun to photograph this amazing sequence of stacked ridges high along the spine of a nearby mountain range.

G Dan Mitchell Photography

Tag Archives: silhouette

Migratory Birds in Twilight, Central Valley

Solitary Bird, Twilight Sky

Ridges and Haze

Photographer and visual opportunist. Daily photos since 2005, plus articles, reviews, news, and ideas.