LIST OF ILLUSTRATIONS* 
IONE S04 cs th th). romesprene 
ended Warblets..¢) 55. (se es er: 
PP RUUIGHS Fhe). } es 2st sc oa ie tien 2 OO 
eee ears ts Shia 4 44 15s eee SO 
fe ied: GolebeS @ 6. et ae ot GB 
Pammetiedn, Avocets: 160 ae ee eas 84 
pease airots (Tufted) Puffins):.. -°. «96 
CL Ao Dp ee ae eek es eae eee 10,5 
Bee WO S OV eCrNS ila) 31. son a 422 
emia Petrels. 1 ..4 ete se pangs) + 1 re 136 
*The artist wishes to acknowledge his indebtedness 
to the authorities of the American Museum for many 
courtesies. 
vii 
