

Order II. PASSEBES* 



consists of a numerous series of birds, whose feet are more or less constructed for perching. The Toes 

 are generally placed three before and one behind, though sometimes the posterior one is capable of 

 being brought forwards, and sometimes the outer toe is carried backwards, which occasions the toes to 

 be placed two before and two behind. 



The first Tribe, 



Jr lSSlliOSlliliS 9 or Fissirostral Birds, 



have the Bill very wide, and the gape extended beneath the eyes ; with the culmen short, and curved to 

 the tip. The feet of these birds are weak, and of various conformations. 



The first Subtribe, 



FISSIROSTRES NOCTURE, or Nocturnal Fissirostral Birds, 



are remarkable for the size of their eyes, which are very large, and easily dazzled by the light of day. 

 Their plumage is generally soft, which enables them to fly without noise. 



The first Family, 



CAPRIMULGID7E, or Goatsuckers, 



have the Bill short, more or less depressed, very broad, and the gape extending beneath each eye ; the 

 Tarsi very short, and more or less exposed ; the Toes long and rather strong, the hind toe closely 

 united to the base of the inner toe. 



The first Subfamily, 



STEATORNINiE, or Oil-Birds, 



have the Bill short, and usually strong, with the culmen curved to the tip, which is hooked ; the sides 

 dilated, and the gape very wide ; and the base of the bill covered with projecting plumes and 

 bipectinated bristles. 



* Piece (pars) of Linnseus, Passeres of Cuvier, and Insessores of Vigors are synonymous. 



