16 



cassell's book of birds. 



same length as the head. The tarsi are of medium height ; the toes small, armed with short and 

 slightly-curved claws. The fourth quill of the wings is the longest. The very decidedly graduated 

 tail is composed of twelve short feathers. All the members of this family inhabit forest or woodland 

 districts, and but rarely venture forth into the open country. Insects form almost exclusively their 



THE HOOPOE ( UpUpa epopi). 



means of subsistence ; and in search of these they climb the branches \vith an agility fully equalling 

 that of the Titmouse. Many species are remarkable for the peculiarity and loudness of their cry. 

 Their nests, which are usually suspended from the trees, and closed above, are frequently very striking 

 in appearance. 



The BUNDLE-NESTS {Phacellodomus) are recognisable by their short, almost straight beak, 

 which is much compressed, and very slightly hooked towards its tip. The tarsi are high and strong ; 

 the wings rounded ; and the broad tail formed of narrow, soft featliers. 



