The splendid little birds arranged under this group belong exclusively to Tropical America. They are generally seen in pairs, frequenting open woody tracts; feed principally upon fruits, and seldom if ever perch upon the ground: In the variety, and richness of their colours, they are only surpassed by the Humming Birds.
The Red-headed Tanager has never, we believe, been found in Brazil; although it occurs in Cayenne, Surinam, and some of the West India Islands. Buffon was its first describer; he informs us that in French Guyana it appears in small flocks, two or three times in a year; arriving when the fruit of a particular tree is ripe, and departing when it begins to fail. Some specimens are more brilliant than others, originating probably from age or locality: those from Cayenne are known by a delicate blue tinge on the breast. A further variety has been described (Ency. Meth.), in which the upper part of the neck is also red, and the back marked by a large spot of dull rufous (brun-marron). We suspect this will prove a distinct species. The rank of this group, whether as generic or subgeneric, can only be determined by analyzing the whole family.