"How late have you ever killed a cock previous to their great southern flight?"
"Never myself beyond the fifteenth of November; but Tom Draw assures me, and his asseveration was accidentally corroborated by a man who walked along with him, that he killed thirty birds last year in Hell-hole, which both of you fellows know, on the thirteenth of December. There had been a very severe frost indeed, and the ice on that very morning was quite thick, and the mud frozen hard enough to bear in places. But the day was warm, bright, and genial, and, as he says, it came into his head to see 'if cock was all gone,' and he went to what he knew to be the latest ground, and found the very heaviest and finest birds he ever saw!"