The gray squirrel is peculiarly an American product, and might serve very well as a national emblem. The Old World can beat us on rats and mice, but we are far ahead on squirrels, having five or six species to Europe's one. THE SKYLARK ON THE HUDSON My note-book of the past season is enriched with the unusual incident of an English skylark in full song above an Esopus meadow. I was poking about a marshy place in a low field one morning in early May, when, through the maze of bird-voices,--laughter of robins, call of meadowlarks, song of bobolinks, ditty of sparrows, whistle of orioles, twitter of swallows,--with which the air was filled, my ear suddenly caught an unfamiliar strain. I paused to listen: can it be possible, I thought, that I hear a lark, or am I dreaming? The song came from the air, above a wide, low meadow many hundred yards away. Withdrawing a few paces to a more elevated position, I bent my eye and ear eagerly in that direction. Yes, that unstinted, jubilant, skyward, multitudinous song can be none other than the lark's! Any of our native songsters would have ceased while I was listening. Presently I was fortunate enough to catch sight of the bird. He had reached his climax in the sky, and was hanging with quivering wings beneath a small white cloud, against which his form was clearly revealed. I had seen and heard the lark in England, else I should still have been in doubt about the identity of this singer. While I was climbing a fence I was obliged to take my eye from the bird, and when I looked again the song had ceased and the lark had gone. I was soon in the meadow above which I had heard him, and the first bird I flushed was the lark.