Showing posts with label bird house. Show all posts
Showing posts with label bird house. Show all posts

Wednesday, July 28, 2010

Window Biology 101






Somewhere in this house there's proof that I have a biology degree, and although it is now entirely vestigial, I maintain it qualifies me to blather on about chickadees. If Glenn Beck believes having a microphone entitles him to have opinions, I think I'm on solid ground here. I've got biology all over my yard, ants and bees and pollen and slugs, and I could get all facty about any one of those, but I have a chickadee house four feet away from my writing chair and decided to train my biologist skills on that. Here is what I observed.

First thing a prospective pair of chickadees does is poke at each other a little, same as humans. They do this because they look exactly alike. If you're a chickadee and you poke at another chickadee and make it go "dee-dee-dee," you know you have another chickadee there, and not yourself. Otherwise you couldn't tell.

Mating pairs of chickadees are loyal. They stick together because if there were three of them they'd never be able to sort themselves out. We've had the same pair for two years now, and the only reason I know is that our pair have different voices; one of them is much higher pitched, "Oh, Ricky-ee-ee-ee." That's Lucy. Some boy birds court their ladies by puffing themselves up, same as humans. Ricky courts his by bringing her delicious items from the Lepidoptera order. I like Ricky.

After Lucy has consumed every proffered larva in the yard, she and Ricky start hauling in the furniture. They come up with a nice soft green mattress and set up shop in new-chickadee manufacture. After a bit the box begins peeping, and Lucy and Ricky start bringing in grubs at a rate of one a minute all day long. If they collaborated on bringing in one single grub the same mass as their daily accumulation, it would be the size of a sleeping bag. Fledging day is the day the children fly off, and I was very excited to witness this event, not knowing if the birds would appear as little balls of lint and drift to the ground, or show some athletic chops and zig off to a branch. After consulting the literature, I learned that chickadees hatch in two weeks and fledge when your sister comes to town and you have to be somewhere else.

After a certain period of inactivity around the bird box, we tossed out the mattress and scrubbed the floors and put an ad for the place on Craigslist. Before we had any applicants, some chickadees came back and went in and out of the house. I did not observe any new furniture going in. Sometimes one would go in and stay for quite a while. Sometimes one would hang out on a branch and get all fluffy and flappy and another one would pop a grub in its mouth. I was confused, and consulted my guide. Oh joy! Brand-new baby chickadees are, helpfully enough, identical to every other chickadee in every respect. I have checked this fact very thoroughly.

My friend Julie Zickefoose is so absorbent that she readily recognizes individual birds and can reel off the names of their grandchildren. They pop in every year to say howdy and thanks for the seeds, and she inquires after their health and puts a little something away for their tiny college funds. If Julie were here, she would probably point out any number of imaginary ways these chickadees do not resemble each other, and you can believe her and her fancy degree and years and years of close observation or no. I'm telling you there isn't a dime's worth of difference between them. They've got Cute nailed down and haven't seen fit to tamper with the template. It is only my rigorous scientific training, four years of it undertaken while simultaneously studying alcohol, sex and hallucinogens, that allows me to draw any conclusions about these clones.

To wit: it isn't Mom and Dad coming in to egg up. It's the kids. They've come back, they're hanging out, they've drug in a beanbag chair and a game of Twister and they're checking to see if there's anything in the fridge. They have no plans and no inkling they've worn Mom and Dad down to a nubbin and they're still asking for sandwiches. They're getting them, too. If Lucy and Ricky don't put their adorable feet down, those kids will never get a job.

Wednesday, March 11, 2009

Flapping Away




The best guests don't want you to go to any trouble on their account. Our local birds are terrific in that regard. They don't want any fuss made over them, gosh no. The moment I see the first hummingbird of the season, I roar inside and excavate my hummingbird feeder from the back of the closet, scrub it good, boil up the sugar water, cool it, pour it, and hang the feeder up, and the hummers eye it suspiciously from the next yard over and watch it fill up with ants. After a couple weeks I pour out the ant syrup and put the feeder away until next year. It's sort of a routine.

We have about four kinds of birds. We have scrub jays, who like to take mice up to the roof and bash their heads against the gutter. It's unnerving. We have crows, every one of them, I think, deaf. We have starlings. And we have little brown jobs.

Dave went to some trouble to build in a chickadee house in the decorative top to the raspberry posts. He looked it up in the internets and drilled the right hole size and measured the right drop to the floor and put in a clean-out door in the back and everything. The crows across the street yowled "Whaat? Whaat? Whaat?" The chickadees lined up on a branch in the neighbor's yard and had themselves a bitchfest. "As if," the first one said. "Warbler hole," sneered the second. "Totally," sniped the third, and the fourth one was all, "Whatever." The house has been available for six years now. It's still pristine.

We bought a small coral-bark maple, twigs aflame, that came with a hummingbird nest already in it. I put up a tiny sign, facing the sky, "AVAILABLE. Alberta Arts District Cutie. Move-in Ready." No takers. I planted a host of flowers said to be irresistible to birds of various sorts. They perched in the neighbors' yards and admired the hell out of them from there. I got a really good pair of binoculars. Most people are better birders than I am. It's hard to get a good look at them when they're flapping away that fast. When I finally draw a bead, I commit it to memory: four inches. White eye stripe. Gray breast. Pointy beak. Got it! This is what my friends in Maine call a "wobbla!" I run inside for the field guide, and although there are five hundred wobblas therein, my carefully observed bird is not among them. Now, did it have buffy yellow feet? Whitish undertail coverts? I have absolutely no recollection. There are only about four things you can even notice on a four-inch bird, and I've missed three of them. I will the next time, too.

I've set up a little room upstairs just for writing. The main attraction is Dave has agreed not to go in it. But also there is a tree right outside the windows, its branches nearly scraping the house. It's full of birds. We went to the bird store and bought a nice thistle sock and some nice thistle seeds and a nice block of suet and we hung them up nice and close so I could get a good look. It wasn't that much trouble. Word got out instantly. I haven't seen bird one in that tree since.