Showing posts with label wren. Show all posts
Showing posts with label wren. Show all posts

Sunday, March 6, 2011

Slepen all the Nyght with Open Eye

My 16-year-old dachshund needs help with the steps when it's time to go outside. I am usually focused on carrying her and avoiding a fall, but Sunday night I was startled with I noticed what looked like a dark ball tucked into the corner of my awning. Was it a mouse? A chipmunk? A tangled mass of sweet gum balls? Some horrible growth of fungus?

Because of the dire predictions of storms crawling across the bottom of the TV screen all day, I had my flashlight ready. With the added light, I recognized the color. It was not a rodent or ball of goo, it was a Carolina Wren!

In spite of my closeness, the wren didn't budge. She even tolerated the flash of my camera. Was she sound asleep, or just riding the storm out? We had straight-line winds that night—March 4—and nearby Illinois had numerous tornadoes.

Tolerant as she was, it's unlikely that the bird was unaware of my presence. Mike O’Connor, in his 2007 book Why Don't Woodpeckers Get Headaches? And Other Answers to Bird Questions You Know You Want to Ask  (p. 188), tells us that birds sleep lightly, ready to fly if danger threatens. He explains that a bird often sleeps by turning its head towards its back and settling its beak onto its shoulder. I can't say if my little feathered friend is using this method in the photo above, but I can at least see that her feathers are fluffed to help trap warmth. I'm sure she appreciated the awning that night, since in addition to the high winds and rain, the temperature was in the high 30s F. By the way, O’Connor is a lively and entertaining writer. I really get a kick out of this book!

Birds need to take advantage of every opportunity for shelter left to them in the suburbs. Tom over at Mon@rch's Nature Blog, wrote about an American Goldfinch that he spotted as it turned in for the night in the gap between his foundation and a snow bank. The "Father of English Literature" also wrote about napping birds in the "Prologue":

And smale foweles maken melodye,
That slepen al the nyght with open eye

Back in the day, Geoffrey Chaucer and his pilgrim friends would have pronounced that last word as "ee," so it really did rhyme with "melodye." Old Geoff was more accurate than we thought. Former St. Louisan and Big Day birding teammate of mine, Niels Rattenborg, demonstratted in his research that birds can put one half of the brain to bed, while leaving the other half—and the eye that it controls—alert to danger. Using this unihemispheric form of sleep even allows some birds to fly while they sleep!

Thursday, February 3, 2011

Thunder Sleet and Snow


In the last 2 days, our area got hammered with 3 inches of sleet, accompanied by thunder, followed by freezing rain, then dusted with an inch or so of snow. A few minutes drive north, they got 12 inches of snow! Most businesses and schools are closed--even interstate highway 70 was closed till this morning.

I try to keep the pond flowing a bit. The pump is hanging in there, but sometimes I pour some hot water over the ice to open a hole. All day long there's a steady stream of Dark-eyed Juncos and White-throated Sparrows dropping in for a drink. The neighbor's cat hops over the fence every day too.
I'm a bit worried about the Carolina Wrens. Freezing rain is particularly hard on them. On the MObirds listserve, Bill Eddleman reminded us that after the hard winter of ’76-77 their population plunged.




Leaves of Compass plant (Silphium laciniatum) are beautiful in snow. I would miss these if I followed the usual practice and chopped off my plants for the fall "cleanup."


One of my favorite garden tschotskes is this screech owl made with a copper float ball from a toilet tank. Normally, he teeters back and forth with the wind. We have wind today, but the poor wee thing is frozen solid.







Kokopelli is the god associated with agriculture, fertility, and music. How long till spring, Koko?