WEIGHTS AND MEASUREMENTS 385 



LESSER SCAUP DUCK 



MALE: Length, 15.7" to 18.7"; av'ge (of 37), 17.0". Wing-spread, 26.5" to 33.0"; 

 av'gs (of 18), 28.7". Weight, 1 Ib. 6 oz. to 2 Ibs. 5 oz.; av'ge (of 112), 1 Ib. 14 oz. 

 FEMALE: Length, 14.8" to 18.7"; av'ge (of 34), 16.25". Wing-spread, 23.3" to 

 28.7"; av'ge (of 22), 26.6". Weight, 1 Ib. 3 oz. to 2 Ibs. 2 oz.; av'ge (of 118), 1 Ib. 

 12 oz. 



AMERICAN GOLDEN-EYE 



MALE: Length, 17.9" to 20.2"; av'ge (of 43), 19.2". Wing-spread, 28.0" to 32.2"; 

 av'ge (of 23), 30.7". Weight, 1 Ib. 9 oz. to 2 Ibs. 14 oz.; av'ge (of 36), 2 Ibs. 2i/ 2 oz. 

 FEMALE: Length, 15.7" to 19.7"; av'ge (of 40), 17.0". Wing-spread, 24.9" to 30.2"; 

 av'ge (of 14), 27.8". Weight, 1 Ib. 6 oz. to 2 Ibs. 4 oz.; av'ge (of 33), 1 Ib. lli/ 2 oz. 



BARROW'S GOLDEN-EYE 



MALE: Length, 18.6" to 19.9"; av'ge (of 2), 19.2". Weight (1 only), 2 Ibs. 14 oz. 

 FEMALE: Length, 16.2" to 17.7"; av'ge (of 2), 17.0". Weight (1 only), 1 Ib. 10 oz. 



BUFFLE-HEAD 



MALE: Length, 14.2" to 15.7"; av'ge (of 34), 14.8". Wing-spread, 23.0" to 24.2"; 

 av'ge (of 16), 23.6". Weight, 13 oz. to 1 Ib. 4 oz.; av'ge (of 17), 1 Ib. 

 FEMALE: Length, 12.8" to 14.6"; av'ge (of 16), 13.5". Wing-spread, 21.2" to 22.2"; 

 av'ge (of 9), 21.8". Weight, 8 oz. to 1 Ib. 5 oz.; av'ge (of 14), 12 oz. 



OLD SQUAW 



MALE: Length, 19.0" to 22.6"; av'ge (of 35), 20.8". Wing-spread, 27.2" to 31.0"; 

 av'ge (of 24), 29.6". Weight, 1 Ib. 9 oz. to 2 Ibs. 5 oz.; av'ge (of 21), 1 Ib. 13 oz. 

 FEMALE: Length, 14.8" to 17.0"; av'ge (of 29), 15.6". Wing-spread, 25.8" to 29.0"; 

 av'ge (of 21), 27.6". Weight, 1 Ib. 2 oz. to 1 Ib. 12 oz.; av'ge (of 10), 1 Ib. 7 oz. 



HARLEQUIN DUCK (BOTH SUBSPECIES) 



MALE: Length, 16.0" to 21.2"; av'ge (of 16), 17.3". Wing-spread, 24.5" to 27.75"; 

 av'ge (of 8), 26.25". Weight, 1 Ib. 4 oz. to 1 Ib. 9 oz.; av'ge (of 3), 1 Ib. 7 oz. 

 FEMALE: Length, 14.6" to 17.2"; av'ge (of 11), 15.8". Wing-spread, 23.0" to 24.2"; 

 av'ge (of 3), 23.8". Weight, 1 Ib. 1 oz. to 1 Ib. 5 oz.; av'ge (of 3), 1 Ib. 3i/ 2 oz. 



STELLER'S EIDER 



MALE: Length, 17.5" to 18.5"; av'ge (of 8), 18.1". Wing-spread, 29.0" to 29.2"; 

 av'ge (of 7), 29.0". Weight, 1 Ib. 14 oz. to 2 Ibs. 2 oz.; av'ge (of 5), 1 Ib. 15 oz. 

 FEMALE: Length, 17.1" to 18.1" av'ge (of 9), 17.5". Wing-spread, 28.0" to 29!6"; 

 av'ge (of 8), 28.7". Weight, 1 Ib. 14 oz. to 2 Ibs.; av'ge (of 5), 1 Ib. 15 oz. 



AMERICAN EIDER 



MALE: Length, 22.5" to 26.8"; av'ge (of 19), 24.0". Wing-spread, 39.0" to 42.0"; 

 av'ge (of 3), 40.2". Weight, 3 Ibs. 15 oz. to 4 Ibs. 10 oz.; av'ge (of 3), 4 Ibs. 6 oz. 

 FEMALE: Length, 21.0" to 24.4" av'ge (of 23), 22.8". Wing-spread, 35.2" to 42.0"; 

 av'ge (of 7), 38.8". Weight, 2 Ibs. 10 oz. to 3 Ibs. 12 oz.; av'ge (of 8), 3 Ibs. 6 oz. 



PACIFIC EIDER 



MALE: Length, 24.4" to 27.4"; av'ge (of 6), 25.7". Wing-spread, 42.2" to 43.5"; 

 av'ge (of 6), 42.9". Weight, 5 Ibs. 1 oz. to 6 Ibs. 3 oz.; av'ge (of 7), 5 Ibs. 12 oz. 

 FEMALE: Length, 23.0" to 24.7"; av'ge (of 5), 23.7". Wing-spread, 39.0" to 41.7"; 

 av'ge (of 5), 40.4". Weight, 4 Ibs. 11 oz. to 6 Ibs. 6 oz.; av'ge (of 4), 5 Ibs. 7 oz. 



