id author title date pages extension mime words sentences flesch summary cache txt 44729 nan The Passenger Pigeon .txt text/plain 56546 2553 76 nests on a single tree, but the pigeons had abandoned this place for trees of great height are those in which the pigeons form their nests. The old birds never feed in or near the nesting, the nest was placed, and a moment later a young bird, with stub tail was probably the bird seen the previous day on the nest, for on beginning of nest building to the time the old birds leave the young. winter season birds have nested in large numbers in the southern For many years up to about 1850, flocks of wild pigeons in the fall the country where the pigeons would be likely to nest a third time, and of wild pigeons, a dozen or more birds. that formerly was the great pigeon nesting and feeding ground of flock, and the killing of the young birds, after they leave the nest, ./cache/44729.txt ./txt/44729.txt