CONTENTS. 
PAGE 
LINGRODUGIMONE pie etna ten erie ne orale eee Nore tise tae Ne Mia arg SANS MNS Wook LSD i 1) Uh 1 
HowitorbearntarBird?seN ater ori s 4 ois sro usta olels\G. o Ga vive side msleun Ev ulees seas 1 
FTOWABITASWATCH NAME Rete slactn hiate (caaiaalsiea iver tele earecenaai a ciaientuslicnicte ctaaiotaticteress 4 
SYNOPSIS OF ORDERS AND FAMILIES OF NORTH AMERICAN BIRDS ............ 9 
COLOR KEY TO NORTH AMERICAN BIRDS..........ccccceccecceceecccceeseeees 41 
SYSTEMATIC TABLE OF NORTH AMERICAN BIRDS ......---ceceeeeeceeeeeeees 257 
TIN EVE Nahe tess pene ete er eee rehearse ee wees andl ot ns nae haven oglapentnagers eater diac ty Aver tes is oy 291 
