Читать книгу Birds and Nature, Vol. 12 No. 3 [August 1902] - Various - Страница 8
THE GREEN-CRESTED FLYCATCHER
(Empidonax virescens.)
ОглавлениеThe Green-crested or Acadian Flycatcher is a frequent summer resident in the eastern United States, and through the valley of the Mississippi river it migrates as far northward as Manitoba, where it is said to be quite common.
This bird exhibits no haste in its northward spring journey, for it is one of the latest species to arrive on its breeding grounds in the higher latitudes and as winter approaches, it leaves the United States entirely and winters in Mexico, Central America and northern South America.
If we would make the acquaintance of the Green-crested Flycatcher, we must seek it in woodlands in the vicinity of some stream or other body of water. Its favorite haunts are “deep, shady, second-growth hardwood forests, on rather elevated ground, especially beech woods with little undergrowth, or bottom lands not subject to periodical overflow.” It is not an over shy bird, yet it is rather difficult to find, for its colors are in perfect harmony with its surroundings as it passes from tree to tree through the dark foliage of the lower limbs. So perfect is this color-harmony that Major Charles Bendire said, “I have several times failed to detect the bird when I was perfectly certain it was within twenty feet of me,” and Neltje Blanchan likens its movements to “a leaf that is being blown about, touched by the sunshine flittering through the trees, and partly shaded by the young foliage casting its first shadows.”