A few steps farther and we leave this broad alluvial bottom to enter the canon through which the river, ages ago, began to cut its course. These ridges of limestone, loess and drift rise a hundred feet or more above the level of the plain from which the river suddenly turns aside. They are thickly covered with timber. There is no angel with a flaming sword to keep you from passing into this winter paradise! The river bank is lined with pussy willows; they gleam in the sunshine like copper. Farther back there are different varieties of dogwood, some with delicate green twigs and some a cherry red. The wild rose and the raspberry vines add their glossy purplish and cherry red stems to the color combination, and a contrast is afforded by the silvery gray bark of stray aspens. A still softer and more beautiful shade of silver gray is seen in the big hornet's nest of last year which still hangs suspended from a low sugar maple. On all of these the sunlight plays and makes a wondrous color symphony. "Truly the light is sweet and a pleasant thing it is for the eyes to behold the sun." To be sure, this colorful arrangement of the stems and twigs is not brilliant, like the flaming vermilion blossoms of the _Lobelia cardinalis_ in August, the orange yellow of the rudbeckias in September, or the wondrous blue of the fringed gentian in early October. It is more like the delicate tints and shadings of an arts and crafts exhibition, stained leather, hammered copper and brass, art canvas, and ancient illuminated initials in monks' missals. The tempered winter sunlight is further softened by the trees; as it illuminates the soft red rags of the happy old birch it seems sublimated, almost sanctified and spiritual, like that which filters through rich windows in cathedrals, and makes a real halo around the heads of sweet-faced saints. * * * * * There are strange sounds for January. All the winter birds are doing their share in the chorus and orchestra; crows, jays, woodpeckers, nut-hatches, juncos, tree-sparrows. But suddenly a woodpecker begins a new sound,--his vernal drumming! Not the mere tap, tap, tap, in quest of insects, but the love-call drumming of the nidification season, nearly three months ahead of time.