Few birds are more common, or more widely spread than this well known species. According to Richardson, it is found as far north as the 68th degree of latitude, from whence it ranges throughout the entire North American continent, the West Indies, Bahamas, Colombia, Peru, Guiana, Brazil and other portions of South America. These latter countries are their winter residence. In the early part of March they arrive in Carolina, and two months later in Pennsylvania, New England, etc. Here they pass the summer, and leave for the South about the beginning of September, the time of departure varying with the season and latitude. The Yellow-Bird is a general favorite with the farmer. In summer he may be seen upon almost every tree, but especially among the willows along water-courses, where his brilliant plumage forms a fine relief with the deep glossy green. Being familiar and playful, he often approaches so near as to be captured. His favorite food is larvæ and small caterpillars, which he searches for with much industry, enlivening the hardship of his labor by a cheerful whistle or song. About the time of building, and even after, the female sings almost as well as the male. Both these birds display great ingenuity and solicitude in the construction of their nest, which is usually placed on a small bush close to the ground. Instances are rare where they build on the ground or on a high tree. The nest is constructed externally of dried leaves, fine bark and fern, and within of down, wool, fine grass, and similar materials. Occasionally they forsake the woods, and build in the hedge or bushes of the garden, suiting the construction of their small home to the change of residence. “The labor of forming the nest,” as Nuttall observes, “seems often wholly to devolve on the female. On the 10th of May, I observed one of these industrious matrons busily engaged with her fabric in a low barberry-bush, and by the evening of the second day the whole was completed to the lining, which was made at length of hair and willow down, of which she collected and carried mouthfuls so large, that she often appeared almost like a mass of flying cotton, and far exceeded in industry her active neighbor, the Baltimore, who was also engaged in collecting the same materials. Notwithstanding this industry, the completion of the nest, with this and other small birds, is sometimes strangely protracted, or not immediately required.”