landscape, the little sparrow in the alder thicket triumphantly takes up again his unfinished song, the ducks, geese, and aquatic birds renew their harsh discordant cries from the marshy flats along the river, and all animated nature wakes suddenly to a consciousness of daylight as if it were a new thing. There has been no night--but it is another day. The traveller who has never before experienced an arctic summer, and who has been accustomed to think of Siberia as a land of eternal snow and ice, cannot help being astonished at the sudden and wonderful development of animal and vegetable life throughout that country in the month of June, and the rapidity of the transition from winter to summer in the course of a few short weeks. In the early part of June it is frequently possible to travel in the vicinity of Gizhiga upon dog-sledges, while by the last of the same month the trees are all in full leaf, primroses, cowslips, buttercups, valerian, cinquefoil, and labrador tea, blossom everywhere upon the higher plains and river banks, and the thermometer at noon frequently reaches 70° Fahr. in the shade. There is no spring, in the usual acceptation of the word, at all. The disappearance of snow and the appearance of vegetation are almost simultaneous; and although the _tundras_ or moss steppes, continue for some time to hold water like a saturated sponge, they are covered with flowers and blossoming blueberry bushes, and show no traces of the long, cold winter which has so recently ended. In less than a month after the disappearance of snow in 1860, I collected from one high plain about five acres in extent, near the mouth of the Gizhiga River, more than sixty species of flowers. Animal life of all kinds is equally prompt in making its appearance. Long before the ice is out of the gulfs and bays along the coast, migratory birds begin to come in from the sea in immense numbers. Innumerable species of ducks, geese, and swans--many of them unknown to the American ornithologist--swarm about every little pool of water in the valleys and upon the lower plains; gulls, fish-hawks, and eagles, keep up a continual screaming about the mouths of the numerous rivers; and the rocky precipitous coast of the sea is literally alive with countless millions of red-beaked puffin or sea-parrots, which build their nests in the crevices and upon the ledges of the most inaccessible cliffs, and at the report of a pistol fly in clouds which fairly darken the air. Besides these predatory and aquatic birds, there are many others which are not so gregarious in their habits, and which, consequently, attract less notice. Among these are the common barn and chimney swallows, crows, ravens, magpies, thrushes, plover, ptarmigan, and a kind of grouse known to the Russians as "teteref." Only one singing-bird, as far as I know, is to be found in the country, and that is a species of small ground-sparrow which frequents the drier