Monday, August 17, 2015

Distinctions with or without differences

Even with the handful of field guides I have, and the resources of the internet at my disposal (God and frontier communications willing), I'm often perplexed by the question of "what am I looking at?" It's not that I can't sort out flowers from grasses from trees and ducks from crows and things like that. It's that, until recently, I had never noticed how many similar, but different, flowers and birds etc. there are. Here's one example using flowers with yellow petals and dark centers.

Helianthus pauciflorus (Stiff Sunflower)?
Helianthus pauciflorus (Stiff Sunflower)?
Photo by J. Harrington

I thought they might be Black-eyed Susans or, possibly, Brown-eyed Susans, but, if you look closely, you can see there's more than one flower per stem. Maybe they're stiff sunflowers? That was my initial choice, but I'm not sure. At least to me they don't look exactly like this field of what I think are Black-eyed Susans that bloom every year at the other end of our road.

Rudbeckia hirta (Black-eyed Susan)?
Rudbeckia hirta (Black-eyed Susan)?
Photo by J. Harrington

For the past several years, I've been "sure" that these birds are purple finches.

purple finches? at feeder
purple finches? at feeder
Photo by J. Harrington

But then this year, someone who seems to have more, or darker, red on his head and breast showed up. House finch? I don't know (sorry about the poor photo).

house finch? (and gold finch) at feeder
house finch? (and gold finch) at feeder
Photo by J. Harrington

I vaguely recall Darwin writing about the changes in bills of  Galapogos finches. I can understand those functional differences but wonder how males and females sort out which of the 14 species match with them, just as I wonder about pollinators trying to sort out the different "look-a-like" flowers, or maybe they don't need to. It's been years since I took fundamentals of ecology. Maybe I need a refresher, or new glasses and a better telephoto lens. Or, maybe I need to pay more attention to details like basel flowers and things rather than just looking at the flowers or purple feathers or whatever else passes for a bright shiny object that attracts my attention. But I still wonder why differences are often so similar. I'm in good company though.

Darwin

By Lorine Niedecker

I
His holy
            slowly
                        mulled over
   matter
not all “delirium
            of delight”
                        as were the forests
   of Brazil
“Species are not
            (it is like confessing
                        a murder)
   immutable”
He was often becalmed
            in this Port Desire by illness
                        or rested from species
   at billiard table
As to Man
            “I believe Man…
                        in the same predicament
   with other animals”
II
Cordilleras to climb—Andean
            peaks “tossed about
                        like the crust
   of a broken pie”
Icy wind
            Higher, harder
                        Chileans advised eat onions
   for shortness of breath
Heavy on him:
            Andes miners carried up
                        great loads—not allowed
   to stop for breath
Fossil bones near Santa Fé
            Spider-bite-scauld
                        Fever
   Tended by an old woman
“Dear Susan…
            I am ravenous
                        for the sound
   of the pianoforte”
III
FitzRoy blinked—
            sea-shells on mountain tops!
                        The laws of change
   rode the seas
without the good captain
            who could not concede
                        land could rise from the sea
   until—before his eyes
earthquake—
            Talcahuana Bay drained out—
                        all-water wall
   up from the ocean
—six  seconds—
            demolished the town
                        The will of God?
   Let us pray
And now the Galápagos Islands—
            hideous black lava
                        The shore so hot
   it burned their feet
through their boots
            Reptile life
                        Melville here later
   said the chief sound was a hiss
A thousand turtle monsters
            drive together to the water
                        Blood-bright crabs hunt ticks
   on lizards’ backs
Flightless cormorants
            Cold-sea creatures—
                        penguins, seals
   here in tropical waters
Hell for FitzRoy
            but for Darwin Paradise Puzzle
                        with the jig-saw gists
   beginning to fit
IV
Years… balancing
            probabilities
                        I am ill, he said
   and books are slow work
Studied pigeons
            barnacles, earthworms
                        Extracted seeds
   from bird dung
Brought home Drosera—
            saw insects trapped
                        by its tentacles—the fact
   that a plant should secrete
an acid acutely akin
            to the digestive fluid
                        of an animal! Years
   till he published
He wrote Lyell: Don’t forget
            to send me the carcass
                        of your half-bred African cat
   should it die
V
I remember, he said
            those tropical nights at sea—
                        we sat and talked
   on the booms
Tierra del Fuego’s
            shining glaciers translucent
                        blue clear down
   (almost) to the indigo sea
(By the way Carlyle
            thought it most ridiculous
                        that anyone should care
   whether a glacier
moved a little quicker
            or a little slower
                        or moved at all)
   Darwin
sailed out
            of Good Success Bay
                        to carcass-
   conclusions—
the universe
            not built by brute force
                        but designed by laws
   The details left
to the working of chance
            “Let each man hope
                        and believe
   what he can”


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Sunday, August 16, 2015

Local is as local does

We ate our first honeycrisp apples of the season this past week. They had the crisp part just fine but might have been picked a little early for the "honey" flavor.

ruby-throated hummingbird at feeder
ruby-throated hummingbird at feeder
Photo by J. Harrington

When once we only had a male or a female visiting at a time, several hummingbirds have been showing up at the feeder this week. They've also been exploring the picture window to see if there's a way into the house, perhaps to taste the Better Half's purple orchids growing in view of the window. I'm assuming that this year's family is learning their way around and starting to "fatten up" (if I can use that term about hummingbirds) in preparation for their migration.

Canada goose, gander and goslings
Canada goose, gander and goslings
Photo by J. Harrington

I've heard reports that the Canada geese are going through their "training flights" these mornings, when this years goslings test their wings and the adults make sure all the pieces are there after the Summer molt. These practice sessions will continue until they all head south at or just after freeze-up.

Thinking about migration provides a different perspective to the question of "local" as in local food or local economy. For example, historically, "...the Ojibwe ...moved according to a seasonal subsistence economy---fishing in the summer, harvesting wild rice in the fall, hunting, trapping, and ice fishing in the winter, and tapping maple syrup (see below) and spearfishing in the spring...."

Local foods can be as close as our backyard, or within a "100-mile diet" range, or the five-state region centered around Minnesota. Our hummingbirds and geese travel more than 1,000 miles from their Summer range to the Gulf coast or beyond. If that migration distance is "natural," we probably need to give more thought to what we're trying to define as "local," lest we be found arbitrary and capricious. You might have thought that, since we finished the bioregional quiz last Friday, we were done with it for now. You might have jumped to a conclusion.

Where We Live

By Michael Dickman 
For John Guare 
I used to live
in a mother now I live
in a sunflower

Blinded by the silverware

Blinded by the refrigerator

I sit on a sidewalk
in the sunflower and its yellow
downpour

The light of  the world
beads up on one perfect
green leaf

It scribbles its name on every living thing then erases it so what’s left is more of a whisper than a mother

Here it’s spring

Over and over and over again

•

I used to live
in a cloud now I live
in a crow

It’s tiny and crippled in there but I can find my way to the bathroom in the dark if   I need to

All the windows
in the crow are left open
and let the clouds in

Back in

They float past my bed and have nothing to say

Hello it’s nice to meet you!

From a telephone pole
tongues slide out singing
welcome home

Welcome home they sing

•

I used to live
in a tree now I live
in a king

He waves his arms in front of   him and endless migrations of   birds disappear into his coat

I like to sit up inside
his crown eating sandwiches
and watching tv

Hills shake in the distance when he shuffles his feet
Floods when he snaps his fingers

I bow inside his brow and the afternoon stretches out
Orders more sandwiches

And sells the slaves

and sets the slaves free

and sells the slaves


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Thanks for visiting. Come again when you can.
Please be kind to each other while you can.