167 Crass AV ES. —_-— Ogper ACCIPITRES. Vuurvr.—The Vulture. (Plate X. Vultur fulous, the Griffon Vulture.) This family of birds is characterized by an elongated beak, curved at the tip, and by having a portion of the head bare of feathers; sometimes the neck is also denuded. In general, vultures live on dead carcases and offal of va- rious kinds: they are, as Mr. Swainson observes, the great scavengers of nature in hot latitudes, where putrefaction is most rapid and most injurious to health, and the disposi- tion of their numbers is regulated by an all-wise Creator according to their usefulness. They are sparingly scattered over the south of Europe; in Egypt they are much more numerous; but in tropical America, although the species are fewer, the individuals exist in far greater numbers.