20 
B, Toes three (without hind toe), except Kittiwake 
(p. 50). 
Aakis  Murres, CbCe Nene ince se fale Vip ienete isnsota witeistia eieiete ARAN reseed 
II. Feet Partly Webbed—Webs reduced to scallops, bordering flaps, or 
small webs at base of toes. Toes four, except as otherwise noted. 
D, Bill extending on forehead and forming a 
frontal plate. 
E, Small birds; bill long and slender; toes 
three or four. 
f, Bill without hard terminal enlargement; 
toes four, except Sanderling (p. 97). 
Shore Birds—Phalaropes, Snipe, Sandpipers, Plover.............. p. 90. 
Pd 
g, Bill with hard terminal enlargement; ee KB 
toes three, except Black-bellied = F 
Plover (p. 103). Race en 
Figure 16. 
LAD CR aN HU tet ese des) N00 CS DU a eg a p. 102. 
