74 ALASKA. 



but it is without profit, except as a luxury. The natives take 

 their poultry into their houses, and relish their pork after the 

 hogs have fed fiit upon seal- carrion, and therefore it is profitable 

 to them. 



In the appendix will be found a detailed chapter upon the 

 ornithology of these islands, but the great exhibition of i^inni- 

 l)etlia preponderates over every other form of animal life. Still 

 the spectacle of birds nesting and breeding, as they do on Saint 

 George's Island, to the number of millions, flecking the high 

 basaltic bluffs, (a shore-line of that character twenty miles in 

 length,) black, brown, and white, as they perch or cling to the 

 clifts in the labor of incubation, is a sight of exceeding interest 

 and constant novelty, affording the naturalist opportunity for 

 investigation into the most minute details of the reproduction 

 of these vast flocks of circumboreal water-lbwl. Saint Paul's 

 Island, owing to the low character of its shore-line, a large por- 

 tioQ of which is but slightly elevated above the sea and is 

 sandy, is not visited by such myriads of birds as are seen at 

 Saint George ; but the small rock. Walrus Island, is iairly cov- 

 ered with seafowls, and the Otter Island bluffs are crowded to 

 their utmost. The variety in these millions of breeding-birds 

 is not great, since it consists of only ten or twelve names, and 

 the whole list belonging to the Prybilov Islands, stragglers 

 and migratory, contains but forty species. Conspicuous among 

 the last-named class is the robin, which was brought from the 

 mainland, evidently against its own will, by a storm or gale of 

 wind, as must also be the case with the solitary hawks and 

 owls occasionally noticed here. 



After the dead silence of a long ice-bound winter, the 

 arrival in the spring of large, noisy flocks of "choochkies" 

 {Phalcris microceros) is most cheerful and interesting. These 

 are bright, fearless little birds, with bodies generally plump and 

 fat, and come usually in chattering floclis by the 1st to the 5th of 

 May. They are caught by the people, to any number required, 

 in hand scoop-nets, as they fly to and from their nests, made in 

 the cliffs and among bowlders. They are succeeded about the 

 20th July by large flocks of fat, red-legged turn-stones, likewise 

 edible, {Strcpsilas inicrprcs,) which come in suddenly Irom the 

 west or north, where they have been breeding, and stop on the 

 islands for a mouth or six weeks, to feed fat upon the flesh flies 

 and their eggs, which swarm over the killing-grounds; these 

 handsome, red-legged birds go familiarly among the seals, 



