re aod = 2 a Be iO} a hs as Py Bt nt of which would doubtless prove highly interesting, as they probably actions and habits ; an accou group as the from those of the members of the he Trochilidz, the sexes present a marked difference in appearance, peculiar differ as much As is very commonly the case among t adorns the male being entirely wantil in Barbadoes, and specimens collected by him are contained bird does in its form and colouring. the beautiful crest which 1@ in the opposite sex. Sir Robert Schomburgk found this bird in the Collection at the British Museum. it is the only Humming-bird observed by him in that island. As will be seen on reference to his β€˜β€˜ History of Barbadoes,” The male has the forehead and crown rich golden-green, blending into the rich deep blue of the elongated crest-feathers ; sides and back of the head, upper surface of the body, wing- and tail-coverts dark grass- green; wings purplish-brown ; two centre tail-feathers dark ] under surface dull black, with a wash of grey on the throat ; bill and feet blackish-brown. The female has the head, all the upper surface, wing- and. tail-coverts bronzy-green ; wings purplish- brown; central tail-feathers dark bronzy-green, the remainder purplish-black, the two outer on each side yurplish-green, the remainder purplish-black ; slightly tipped with grey ; under surface dark smoky-grey, somewhat lighter on the throat. ry @ he accompanying Plate represents two males and a female, of the size of life. β€˜The plant is the Calhandra brevipes.