Wednesday, May 27, 2009

Warbler Photography, Quick and Dirty

A migrant white-crowned sparrow hops amongst the dandelions and spent lilac flowers.

It's here, that time of spring when everything happens too fast. There were still migrant blackpoll warblers singing this morning, sounding, as Jeff Gordon points out, like a bike wheel out of true: tsit tsit tsit tsit tsit.

I look at my spring bird photos and know I must post them before they go bad.

We won't go bad. We stay around all year.


One of the cuter tufted titmouse displays--presenting the fluffy butt. Good thing they're both presenting at the same time. Nobody gets insulted.


A cardinal sits with a white-crowned sparrow. That little crown stands out like a logo--you can identify this bird at a ridiculous distance.


This pair of cardinals is always exchanging sweet seed kisses.


Meanwhile, the blue-winged warblers are making our old decrepit orchard a wonderful place to be. Part of the courting razzmatazz of the blue-winged warbler is spectacular chases, looping in and out of low prickly vegetation.

Most of the looks you get are like this:


and then they're off again. But sometimes you get a clear look at the warbler's disappearing tail.


or its back as it pauses to catch its breath.


And then sometimes, if you stand around in the briar patch for an hour or so, waiting and taking dozens of pictures, one pauses long enough for you to fumble the manual focus onto it before it wings away again. Autofocus is not an option, with so much bramble in the way. The camera will pick an extraneous twig and focus on that instead of the bird. Maybe I'm weird, but I absolutely love trying to get my lens on a warbler and manually focus him into a decent image. Maybe because it's almost impossible. I love a challenge.

This isn't publishable, but it's good enough for me, and a heck of a nice way to spend a morning before the bus comes.

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Wednesday, February 25, 2009

A Petulant TItmouse


A telephoto lens can give you tunnel vision. You focus down on the bird you're after, and you may completely miss whatever's going on around it. This was a classic case of photographer's tunnel vision. I had the titmouse in my sights and was shooting away when suddenly the bird's bill opened and it began to emit a high, shrill Seeee Seeee Seeeee! What in the world??

I swiftly twisted the telephoto zoom, widening the field of view, to find that a Carolina wren had landed on the Zick dough bowl rim.



It was obvious that the titmouse didn't want to share the dough, felt threatened by the wren, or both. It stayed in its mondo-aggro pose and shrieked and shrieked.

In a comical moment, the wren turned to look at me, as if to say, "Are you getting this ? Because this bird definitely has a problem, and nobody would believe it if you don't get a shot."


Yes, dear, and that titmouse is being a total baby if you ask me. I'm getting it.

I agree. I think I'll show him how unimpressed I am by this over-the-top display. (Scratches cheek).

Photonote: An ISO of 1600 will freeze the blurred motion of a bird's foot!
Science Chimp note: The Carolina wren is an over-wing scratcher, and please note the white spangles on its lower back feathers. I have a theory about those, to be aired in a later post.

Eventually, the wren picked up a few nuggets of Zick dough and departed, leaving the titmouse the reigning dog in the manger.



Hm. That went pretty well. You weren't taking pictures, were you?

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Monday, January 19, 2009

Rollin' on the Rupununi

A female osprey surveys the Rupununi. It's so good to see my old friend here.

Winter's beauty is seducing me and the blog ant in me is at war with the grasshopper. Snow and sunrise photos, sledding and winter weeds pile up in my library. Winter is timeless, frozen; it can wait, I think. I have to write more about Guyana before I forget how it all felt. Even as the mercury sits at zero this peach and turquoise morning.
What a cute boatload. Kirk, Asaph, Luke, Erica and a boatman whose name I didn't catch enjoy a humid evening cruise on the Rupununi. The boatmen were awesome, very attuned to the wildlife and approaching without scaring it.

If you haven't already noticed, we spent a lot of time in boats in Guyana. Rivers are the only roads in most of the interior, so the whalers and skiffs we rode in were our cars. I highly recommend boat travel. You see so much! In this one, we were traveling from Karanambu Ranch (the place with the crab-eating raccoon, the giant anteater and the eccch Marmite) to a nearby eco lodge called Caiman House.

Kingfishers were everywhere: Amazons and ringed being the most common. Here, a ringed kingfisher shows us his nictitating membrane, which closes over his eyes when he dives full-force into the water.He can still see through it; it just protects the tender orb from impact and foreign objects. He's wishing me into the cornfield.Thinking about composition now:

When I first see a bird, my shots are usually blurry. It takes me a while to calm down enough to get a sharp one. To wit:Amazon kingfisher with prey. Ooo!
The photography angels whisper in my ear. All right, Zick, stop hyperventilating. These kingfishers aren't as spooky as your nemesis, the belted kingfisher back home in Ohio.
Now that you have some grab shots you can think about composition. That's better.
But he had a fish!
I know. No reason to punch the shutter and hyperventilate. Stay calm.
I'm working on it. I am excitable.
Hundreds of deleted photos later, I know!

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