. Nature sketches in temperate America, a series of sketches and a popular account of insects, birds, and plants, treated from some aspects of their evolution and ecological relations . ich had been entrapped by a string com-posing the nest. I set out to investigate the matter more fully, ANIMAL BEHAVIOR, WITH EXAMPLES 253 despite the height of the nest,which was about twenty-fivefeet above the ground. Tocarry out my project I useda long pole, at theend of which wasfastened a pocketknife securely tiedwith wire, lea\ingthe blade open atan angle of thirtydegrees. ^^ i t hthis improvisedimplement


. Nature sketches in temperate America, a series of sketches and a popular account of insects, birds, and plants, treated from some aspects of their evolution and ecological relations . ich had been entrapped by a string com-posing the nest. I set out to investigate the matter more fully, ANIMAL BEHAVIOR, WITH EXAMPLES 253 despite the height of the nest,which was about twenty-fivefeet above the ground. Tocarry out my project I useda long pole, at theend of which wasfastened a pocketknife securely tiedwith wire, lea\ingthe blade open atan angle of thirtydegrees. ^^ i t hthis improvisedimplement I man-aged to cut off thebranch bearingthe nest. In thephotographic illus-tration, I haveshown the nest and theweather-beaten mummy of ayoung oriole just as they ap-peared. The latter was evi-dently nearly full fledged atthe time of its death. Therewas every e\idence to showthat the bird had met deathby being caught by a threadfrom its own cradle. The feetof the little victim were tiedas tightly together as thoughit had been done by humanhands. The body originally hunghead downwards and the ac-cidental resemblance it boreto a leaf at so great a heigh Iwas increased by the atti-.


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Keywords: ., bookcentury1900, bookdecade1910, booksubjectbirds, booksubjectins