Watch Birds, Do Science

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Are you interested in birds? Do you enjoy counting them, listing them, or watching them cavort around your backyard birdfeeder? Would you like that interest to benefit more than your natural curiosity and enjoyment?

There are lots of ways that you, as a birder, can make a significant contribution to science. You don’t need to be an expert birder. It doesn’t matter how old—or young—you are. You don’t need to don a white lab coat or, in some cases, even leave the house. In fact, you can do science in your bathrobe!

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Camp Robbers

gray-jay-turquoiselake-2004sept13-lah-002We had been camping at Turquoise Lake, near Leadville, Colorado, high in the Rockies. As it was lunchtime, we spread out a tablecloth, set out a bowl of chicken salad (with chicken, grapes, celery, and pecans), and went to find the plates and forks. But as I returned to set the table, the salad seemed to be missing something… the pecans were gone! Seems we’d been victims of the camp robber!

“Camp Robber” is an apt nickname for the Gray Jay. Familiar residents of campgrounds throughout the coniferous forests across Canada and southward along the Rockies, these small jays aren’t the least bit shy. The birds have a tendency to not only accept handouts, but to brazenly help themselves to anything on your plate that looks edible.

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Who Gives a Hoot?

burrowing-owls_bixleynwr-ca_lah_9641At some time of another, most birders have a “nemesis bird”—that species you really want to see but you always seem to show up a minute too late. Or you show up in the wrong spot. Or you hear, “We always get that bird on this trip; I don’t know why it’s not here now!”

I’ve come to realize that I don’t just have a nemesis species—I have a nemesis family! For some reason, I have an extraordinarily hard time finding owls.

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Eggs!

pullet-eggs_lah_2165After a fox attack last spring, we’re down to only three aging hens and six five-month-old pullets. Instead of giving eggs to all our friends, I’ve had to buy them at the market. So this morning, after being out of town for the weekend, I walked out to the coop hoping to find an egg, or maybe two. Instead, there were close to a dozen!

Yup. A month ahead of schedule, our new pullets have become egg laying hens.

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Telling the Boys from the Girls

black-headed-grosbeak_santaritalodge-maderacynaz_lah_1792c8x10fil-sMale ducks don’t look anything like female ducks, at least during the breeding season. And you can easily tell the boy Black-headed Grosbeaks (right) from the girls (below)… in fact, they don’t look like they even belong to the same species! But with lots of birds, from Steller’s Jays to Canada Geese, it seems that only they know who is who.

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I’ve often wondered just how they do that. What is it that tells male Red-tailed Hawks who the ladies are? How do California Gulls avoid courting a gull of the same sex? Well, I just read some fascinating articles that solved this mystery, at least when it comes to Black-capped Chickadees.

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Composting with Chickens

eggs-and-chickens-067It’s time to clean out the chicken coop. All summer my little flock has been happily picking weed and grass seeds out of the straw I spread in their coop last spring. At the same time, they’ve broken down the big pieces of grass stem into finer shreds. And, best of all, they’re balanced all that carbon with some nice, hot chicken manure.

Now that the weather has cooled a bit, I’m willing to venture out to the coop with a rake, scoop, and wheelbarrow. All that compostable material is heading for my veggie garden.

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Blue Jays

blue-jay_blkforest-co_lah_4125Honk, honk! When I first heard them, I thought I was hearing bicycle horns. A brand new birder, I was checking out Denver’s Cherry Creek State Park, and there were certainly bicyclists out enjoying the brilliant fall day. I wondered why they were honking so much, since they had their own bike paths, and there really wasn’t anyone to honk at.

A couple of weeks later, I heard the honking again. This time I was strolling around Fountain Creek Nature Center, south of Colorado Springs. No one else was around, and besides, cyclists aren’t permitted in the nature area. Now I was really confused.

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Garden Whimsy

Today is the 5th Thursday of the month, so it’s time for a break. I thought I’d post some fun garden photos I’ve taken over the last few years. No one ever said you had to be serious in your garden! I hope these put a smile on your face, and perhaps inspire you to create your own unique garden feature.

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To start with, how about some ladybug garden clogs? These are so cute, I’d hate to get mud on them! One of our Colorado master gardeners was wearing these.

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By the Birds, For the Birds

blkforest-co_lah_8039This year, the birds planted themselves a garden.

I have half a dozen bird feeders scattered around our yard. Some hold millet, others contain suet, and a small feeder near the house is full of tiny, black nyjer seeds specifically for the goldfinches and Pine Siskins. But the most popular feeders are the ones full of black oil sunflower seeds.

House Finches, jays, nuthatches and chickadees, magpies, grosbeaks—all are attracted to the sunflower seeds. (So are squirrels, but they only get the spilled seeds on the ground.) While the finches sit contentedly on the feeder, munching away, the jays, nuthatches and chickadees tend to swoop in, grab a seed (or three, in the case of the jays), and hightail it to the relative safety of a convenient branch. There they open the shell and extract the seed before returning to the feeder for their next bite.

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So Happy Together

I just avoided a war.

chicks_dbg_lah_5081Yesterday morning, I went out to tend my flock, and realized that my new pullets, hatched around June 1, were nearly the same size as my mature hens. When they were mere children, they fit just fine in their twelve square foot cage (above). (For their safety, it’s important to separate young birds from the main flock.) Now, however, it was clear that they needed more room. Although I had planned to wait until next month, I decided this was the time to release them into the main coop.

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