Crusade against the cowbird

There seem to be limitless examples of how nature takes advantage of changing environments in order to exploit smaller, weaker, more easy-going members of its society. I'm sad to tell you that it also happens in the bird world.

Meet the cowbird—a species I was happily unaware of until a few years ago, when we set up the feeders here in our yard and began to enjoy the beauties of our winged neighbors. This plain, sour-looking fellow showed up, and my son and I were curious enough to find his picture and read about him. We did not like what we read: this bird is a parasite.

Used to be, cowbirds hung out with the buffalo and followed them around, taking advantage of the insect explosion stirred up by the wandering herd. Since the big beasts moved around a lot, so did the cowbirds; in fact, they never stayed in one place long enough to build nests. So what did they do? Why, they used other birds' nests as their own little incubation system. And they still do it.

(If you don't believe me, you can read about it here or here. Appalling, isn't it?)

You can see why we aren't big cowbird fans; we know what they're up to, laying their big, nasty eggs in the nests of smaller, unsuspecting birds, to the detriment and even death of the host birds' own young. And when those cowbirds show up at our bird feeder, we scare them away. We clap at them, shout at them, even open the door and run at them until they flee in fear, their annoyingly high-pitched call echoing behind them as they vacate the premises.

But honestly, how much good does it do? They keep showing up. They've found a way to use and abuse the good, upstanding members of Birdville, and they're going to keep at it until somebody is defeated or disappears. Worst of all, the cowbirds aren't going anywhere because the constant destruction of forest and opening up of more woodland edges actually exacerbate the problem; that's just the sort of surroundings to which they flock.

We'll keep on fighting the good fight. And yet... it's feeling like a lost cause, because even as I type, Mama Cowbird is out there laying roughly an egg a day, invading as many happy homes as possible, dooming the rightful members of the family.

The worst part is that our own society is looking a lot like nature these days. Sigh.

Ancestry—avian, and otherwise

I was outside earlier today, enjoying the late morning sunshine and comfortable temperatures. I took some paperwork onto the patio, to try to lighten the load of record-keeping by surrounding myself with nature.

It worked. The load was quite manageable and even rather pleasant. Of course, I was not as productive as I likely would have been in the darkness of the dining room. I became rather distracted by the many birds who flew in and out of my midst to dine at the feeders I'd filled yesterday.

The chickadees are definitely the most bold. They swoop in without apology, lighting nearby and chirping insistently. A titmouse showed up, more timid, and didn't stay long. A few sparrows stopped by, some munching right there, others taking a seed in their beak and fluttering back to some safer locale. Lately, we've even been graced by a big, pileated woodpecker. Nuthatches visit the suet feeder, and the funny mourning doves with bobbing heads trip around beneath the feeders, feasting on what would have been wasted.

I clearly recall my youthful days at home, when my mom would address the birds. "Hello, Birds," she'd say. Sometimes she spoke to the sky on a particularly beautiful day, or her many flowers, and I think I may have heard her recognize the big maples in the backyard. I can't tell you how many times I giggled at her when she did this, gently poking fun at her fascination with nature and all its winged beauties. I was oh-so-worldly, you see, and much too cool to participate in such silliness. I would never speak to birds and plants.

And now, sitting out back of my own home, some 30-plus years later, I see how you always come back to your heritage. You can deny it, you can run from it, you can try to train it right out of yourself, but it's there. It's in you. Maybe it's in your face, when you look into the mirror and one of your parents stares back at you, or an aunt or uncle. You might hear it in your voice, when you pronounce a certain word, or speak a turn of phrase you swore you'd never repeat, such as, "I'll give you something to cry about." (That was my uncle's phrase. It still makes me chuckle.) Perhaps you'll recognize the way your thighs look in jeans, or the bump on your foot just under the big toe (that's from my grandma, Ma-Ma).

All those people who made you, are in you. They shaped you, and eventually, they will emerge from you in all sorts of ways.

It'll happen. It's happening to me. Now, I speak to the birds. The wonderful thing, though, is that now I understand the other side of the quotient: my mother was only holding up her end of the conversation.

Thanks, Mom.