Category: Digital single lens reflex cameras
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This Morning’s Moonset
I drove up Snowbowl Road and managed to arrive at the top of the road just in time to get my camera out, steady it on top of my car, and shoot. That was 5:19 a.m. Tomorrow morning’s moonset should be at 6:01. Ample time to plan, get the tripod and camera ready, shoot some…
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Wing Flapping Displays As Agonistic Behavior
I introduced this series of posts addressing “agonistic behavior” with the following definition, from the Wikipedia article on the subject: “The term has broader meaning than aggressive behaviour because it includes threats, displays, retreats, placation, and conciliation.” This post highlights wing flapping by ducks as an example of agonistic behavior that is clearly not fighting (but could…
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Agonistic Behavior: Small Vs. Large Once More
One clash, two photos— Red-winged Blackbird Harrassing Great Blue Heron on banks of Francis Short Pond. In the first, the blackbird passes by the heron. In the second, the heron seems to me more worried. Once again two species clash, and once again the smaller seems to have the upper hand— or at least it…
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The Agoni(stic) And the Ecstacy (Or Not): Bird Vs. Mammal
Juncos are fairly tough birds. They hiss and click if you unwittingly get near their nests. So if they can challenge humans, ground squirrels may well appear to them to be relatively easy to chase off. That is the way it seemed a month ago when two juncos challenged a rock squirrel in our front…
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“Agonistic Behavior” Among Birds: More Than Just Fighting
A useful introduction to the term “agonistic behavior” is found here,” from Wikipedia—”Agonistic behaviour is any social behaviour related to fighting. The term has broader meaning than aggressive behaviour because it inecludes threats, displays, retreats, placation, and conciliation.” My camera and I see it all the time, from our bird bath to clashes in the (relative) wild. I have documented such…
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Motion Blur Photography #3: Flock of Geese
You have noticed by now that there are two connected ponds on the Old Walnut Canyon Road (the road that leads to Walnut Canyon National Monument) that attract a variety of waterfowl as well as ospreys, bald eagles, and swallows. Once again I turn to my cache of photos taken there for another favorite— the…
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Motion Blur #2: Photographing American Avocets in Flight
I live hundreds of miles inland from the Pacific, but late in August, Flagstaff was visited by a flock of American Avocets. As you saw in my first Motion Blur post, the technique produces some cool effects. (By the way, like yesterday’s post, this shot was taken at the Old Walnut Canyon Road Ponds. I…