Some Spring Days in Iowa | Page 9

of these big loaded pills, if that is what they are really made of."
Another interesting plant is the trillium erectum, which with the trillium recurvatum, is now to be found in the woods hereabouts. The flowers of the trillium erectum are ill scented, carrion scented, if you please. Now the botanists have found that this odor, which is so unpleasant to the human nostrils, does the plant a real service by attracting the common green flesh-flies, such as are seen in the butchershops in the summer-time. They eat the pollen, which is supposed to taste as it smells and thus as they go from flower to flower they carry pollen from one blossom to another and so secure for the plant cross-pollination.
So we may walk from one flower to another until the morning wears to a bright noon and the afternoon wanes into a songful sunset.
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In the swamp, where the red-winged blackbird is building her bulky nest between the stems of the cat tail, and the prairie marsh wren is making her second or third little globular nest in a similar place, there is a blaze of yellow from the marsh marigolds which make masses of succulent stems and leaves, crowned with pale gold, as far up the marsh as the eye can reach. In Iowa, it is in May, rather than in June, that "the cowslip startles the meadows green" and "the buttercup catches the sun in its chalice." And it is in late April or early May that "the robin is plastering his house hard by." By the way, ought not the poet to have made it "her" house? It is the mother bird who seems to do the plastering. Both birds work on the structure, but it appears to be the female who carries most of the mud and who uses her faded red apron for a trowel as she moves round in her nest pushing her breast against the round wall of the adobe dwelling to spread the mud evenly. The work on one particular nest was done in late April when there was nothing on the elm but the seed fringes to screen the builder as she worked. Then the four light greenish-blue eggs were laid. A red squirrel got one of them one day. Disregarding the squeakings and scoldings of the anxious robins, he sat on a limb holding the egg in his forepaws and bit a hole in one side of it. Then he drained the contents, dropped the shell to the ground and was about to get another egg when he was driven off. Apparently he forgot the location of the nest after that, for the other three eggs hatched out safely.
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The air is filled with bird music. It began with the larks, closely followed by the robins, and then the noise of the crows. No change in the program since the days of Shakespeare's Troilus and Cressida when:
"The busy day Wak'd by the lark, hath roused the ribald crows."
Then came the liquid notes of the cowbirds, like the pouring of mingled molasses and olive oil. Three handsome fellows in ebony and dark brown sit on the branch of a tall elm and just beneath them sit three brownish gray females, all in a row. Cowbird No. 1 comes nearer the end of the branch, ruffles out his head as if he were about to have a sick spell and then emits that famous molasses and oil kind of whistle, sufficient to identify the cowbird anywhere. The other males repeat his example and meanwhile the females look on with approving eyes, as if it was a vaudeville performance by amateurs in polite society. The cowbirds, male and female, are all free lovers. There is no mating among them. The female lays her eggs in some other bird's nest, like the English cuckoo, as if she were too busy with the duties and pleasures of society to care for her own children.
A diskcissel[TN-4] sits on a tree instead of a reed or a bush as usual and sings "See, see, Dick Cissel, Cissel." Chewinks are down scratching among the dry leaves with the white-throated sparrows, their strong-muscled legs sending the leaves flying as if a barnyard hen were doing the scratching. A beautiful hermit thrush is near but he is silent. The chewink in his harlequin suit of black, white, and chestnut varies his sharp and cheerful "Chewink" with a musical little strain, "Do-fah, fah-fah-fah-fah," and one of the white-throated sparrows now and then stops feeding and flies up to a hazel twig to give his sweet and plaintive little "pea-a-body, peabody, peabody." Very pretty, but not so beautiful as the three broad white stripes on his crown and the white choker under his chin.
Suddenly