12 



U4,. 



TOPOGRAPHY OF BOHEMIAN WAXWING FOR BEGINNERS 



1 Upper mandible. 9 Occiput. 



2 Culmen. 10 Auriculars or ear-coverts. 



3 Nostril. 11 Nape. 



4 Forehead. 12 Interscapular region. 



5 Lores. 13 Back. 



6 Superciliary stripe. 14 Scapulars. 



7 Crown. 15 Tertials. 



8 Crest. 16 Rump. 



