Jim Williams has been watching birds and writing about their antics since before "Gilligan's Island" went into reruns. Join him for his unique insights, his everyday adventures and an open conversation about the birds in your back yard and beyond.
A. Birds can hear well.
B. Many single-lens reflex digital cameras make a loud sound (noise) immediately after the shutter release is pushed.
C. See photos below.
The cardinal, a female, was sitting on a feeder post on our deck before prior to snow seed foraging. I was inside, a double pane of glass between us, like 10 feet. I took four or five photos, bird on the post, bird with seed. On shot number six the bird became very alert, crest upright, eyes snapped toward me. You can see what happened as I took photo seven.
This isn’t the first time this has happened to me. Hardly. I should have kept all the before/after pairs of photos. Before the bird heard the camera, looking at whatever kept its attention. After the bird heard me, saw me, and left me.
You probably know this: Single-lens reflex 35mm cameras allow you, the photographer, to see your subject with a mirror placed just behind the lens. The mirror shows you what the lens sees. When you press the shutter release, the mirror snaps up, allowing light to reach the digital sensor (i.e. film). And then the mirror returns to position with, in my case, a loud and annoying clack.
I work with a newer model Nikon digital camera that I considered expensive when I bought it. I knew about the clack. I was unwilling to spend twice as much or more for a high-high-end model that made far less noise. You’d think that camera manufacturers could find an inexpensive way to solve this problem.
Some birds either don’t hear the noise or don’t mind. This cardinal heard and cared. I was impressed. Small benefit: I really do like that snapped-to crest.
This cat came out of the swamp behind our house Monday morning, spending much of the day below our yard-based bird-feeding rig. I chased it back into the brush twice, but the cat came back. I think it's a feral animal. I've not see it around here before. It's gone feral or its owner lets it outside, a bad idea. Cats kill birds and other small animals. They also get eaten by coyotes and hit by cars. It's best for everyone if cats stay indoors. For a very graphic depiction of the damage cats do, take a look at what I found to be an entertaining and novel way of making the point. The address is http://theoatmeal.com/comics/cats_actually_kill
While in California over the holidays we came upon a woman who feeds 47 feral cats. I was polite, though doubtful when she said she fed her wards so well that they did not hunt. She told us the cats wander in to join the herd. She takes each newcomer, she said, to the vet for vacinations and neutering. That's a necessity if one is to feed feral cats, but hardly a solution for the killing they instinctively do, full tummies or not. All cats belong indoors. Having 47 indoors, however, is likely to get you in the newspaper sooner or later.
Here's the animal that has been pestering us.
Common Redpolls, one of the northern finch species making major appearance in Minnesota this winter, are being seen throughout the metro area. They've been seen north of us since late fall, but not this far south in the numbers people have been reporting in the past two or three days. They arrived in our yard Monday, and continued to flock to our feeders Tuesday. We probably had two dozen redpolls on and off from dawn to late afternoon. They were eating black oil sunflower seeds, sunflower chips, and niger thistle seed. Keep an eye on your feeders. Redpolls are cool little birds, emphasis on little. They're a bit smaller than American Goldfinches. The redpoll below was perched on our deck railing, waiting its turn at our new feeder.
We've setup a new feeder on our deck, a three-tube squirrel-proof (so they say) rig we bought at Ace Hardware in Maple Plain. Once the animal is in eating position, the squirrel's weight slides feeder ports closed. Stout wire mesh hopefully will prevent gnawing damage. We've not had a squirrel-proof feeder before because, frankly, I didn't want to pay as much as they cost. This one, however, was $19.95, a price that would be very good without the squirrel feature. In fact, it was a ridiculously low price. We bought two, one as a gift. We bought 50 pounds of black oil seed while we were there, also for $19.95, the lowest price we've paid in years. So, we bought two of those as well, one as a gift.
As long as the temp offered some above-freezing respite each day, birds could find melt water to drink. Not so today, with colder weather. Consequently, the bird bath on our deck has been busy all morning. It's as well-used today as I've ever seen it. Six and seven birds at a time are coming to drink. Water is an issue for birds as much as for all else touched by the drought. If you have water for the birds, keep the container filled, keep the water fresh and clean. If you want more birds in your yard, water is a good idea. The photo shows a Red-bellied Woodpecker drinking about noon today. The water is in a pan held by the wooden frame. There is a heating coil embedded in the pan bottom. Ours it set on a patio table on our deck. The photo was taken through a patio door.
Birders' Exchange (BEX), which began as a small optics "recycling" program at the Manomet Center for Conservation Sciences in 1990 has become the major conservation initiative of the American Birding Association. The BEX program supplies optics, books, and other new and used donated equipment to researchers, educators, university students, and children’s programs throughout the Central and South America.
BEX is helping to support an increasing number of people who are conserving migratory and endemic birds, protecting some of the most ecologically important habitats, and teaching children about the value of birds.
To further its mission, BEX needs our help. BEX recipients need good quality optics, preferably rubber-armored and/or waterproof, and in excellent working condition. BEX has no budget to repair optics, and non-waterproof optics have a very short life span in the wet climates of the tropics. Financial donations are welcome; they allow BEX to purchase high-quality optics at discounted prices.
Optics are required for meaningful conservation efforts.
The program is under the direction of Betty Petersen, American Birding Association Birders' Exchange director, firstname.lastname@example.org, 800-850-2473 X223. The shipping address for BEX donations is ABA/BEX 1618 W. Colorado Ave. Colorado Springs, CO 80904
For more information, visit www.aba.org/bex
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