APPENDIX A 



f . With brownish wash below Pied-billed Grebe 



in winter, 

 ff. Without brownish wash .below Horned 



Grebe, in winter. 

 bb. Under parts with uniform field but streaked, spotted 



or barred. 



c. Tail over 12 in. and pointed Common Pheasant. 

 cc. Tail 7.5 in., rounded and wide at end' Ruffed 



Grouse. 



ccc. Tail under 5 in. 



d. Legs long, unwebbed and bright yellow. 

 e. Length 14 in. Greater Yellow-legs, 

 ee. Length 10.8 in. Yellow-legs, 

 dd. Legs not bright yellow, or if so unwebbed or 



short. 

 e. Bill wide, legs short, feet webbed and flight 



rapid. 



f. Length under 16 in. 

 g. Lesser wing-coverts blue Blue-winged Teal. 



9 

 gg. Lesser wing-coverts gray Green-winged 



Teal. 9 



ff. Length 20 in. or over, 

 g. Bill 2.5 in. greatest width at end 



Shoveller. 

 gg. Bill 2 in. 

 h. Belly not conspicuously streaked or 



spotted Pintail. 9 



hh. Underparts conspicuously streaked. 

 i. White in wing-coverts noticeable 



Mallard. 9 

 ii. White not noticeable in wing-coverts< 



Black Duck. 

 ee. Bill narrow, legs short, feet webbed, flight 



slow with sailing. % 



f . Length 30 in. Great Black-backed Gull. im. 

 ff . Length 24 in. Herring Gull. im. 

 fff. Length 19 in. Ring-billed Gull. im. 

 eee. Bill long and slender, legs long, feet unwebbed, 

 length 28 in. Bittern. 

 80 



