Black-billed Magpie 



Pica hudsonia 



1996-2002 = 368 



American Crow 



Connis hrachyrhynchos 



1996-2002 = 304 



Common Raven 



Conns corax 



1996-2002 = 423 



Al.i 



Horned Lark 



Hremophila alpestns 



1996-2002 = 340 



84 



