TOPOGRAPHY OF A PLOVER. 



IX 



Under Primary , Coverts 



Primaries 



Tail Coverts or Crissum 



! \ Superciliary Stripe 

 Upper Mandible ^Lores \Crawn 

 \ ! Forehead y^ 



Auricular s or kiar Coverts 



-Nape Wing of Duck showing speculum. 



Lower Mandible xV 



-Malar Region or Cheek 

 Side of Neck Back 



Carpal Joint ~~~ 

 Lesser Wing Coverts'' 

 Middle Wing Coverts -"' 



Or eater Coverts* ' N C " 



Under Tail Coverts 



Upper Tail Coverts 

 Tail, Feather 



Bill of Fulmar Petrel* Outer^Toe \ 



Middle Toe - 



Inner Toe 



Black -breast Plover. 



-Bind Toe 



TOPOGRAPHY OF A PLOVER. 



