Table 
= 
Species Gornosition avd Sex Hatis 


ely 14 = 20 euls’ fl - 27 a 2B o~ Ane. Aug, 7% = 14 
Scurcles Sex Dex De Sex 
K F Fatic Kk. FF bi 
c= 
FL: Ratios BK, F, Rat r 
fs 

Lat lard a 4+ 7th 930 37 255 173 ay »Oel 
Htack Dick Qu Hvgec eis shite } 
Gadvali fi 2.6} Th ry o.lil 107 186.9% 
Bal apn te ef 2,7:l) 131 eu Ebi] o a Me 
Fintsil ad 7G: 42 54 JEP 
Bew, teal [14 3 4,9: EOL’ pee we Be 70 
Gaw, tcal fo oo x | go? 10 G, 
3 
a 
7 
47 9 2.43) 








fall 18 ee et Le 4 dit 
Shoveler 16. 6 3.1:1] 24 43 e bil $5. ge 2.62) 
Rechend L 2 a 1 a Hs 5 2 x 
Cecvarback oO Oo & ok Y x 
L, *#caun  _o G&G & Q xX 
eevee 09 o Xx Loup ee] G is 
Ruddy duck OD @ Gi 0 0 a 
7 z A ete ae PO to ow ce ee: 2 oe Sa hs, ae OE 
deze - Period July 14 - Aust 4 - Figures are for dead birds checked hy 
Table 1 - continued. Hawkine, Gooch et al. 
Aug. 15-21 | aug. 22 - 28 | Aue, 29 - Sent. 4 i 
Steciea Sex Sex Sex Total 

M F. Ratic 
M. F, Ratio 
“ij jard 58 2.41 | 96 63 1,5%b] B8O 70 Liisi 2,465 
Biecs Dock |X kX an De ie te ae 
= 
rm 
= 
co 
= 
ht 


Hy 
x 
Gacwal ls Sat: ARE 
ita te 58 96:1 £07 
ruteti [ior _5p_g.2r [os 28 asl ios yu ous: 222 
eee 1k 200.7: 652 
Ger. teal i? 0.4 ao 

a 
BR 2f 
| [37 ogi 2938 Ll 
Shoveler 4330 baa} da? 497 
Me. head Bs 4 a 4 a 45 
ion, Mo. sxe 39 
a veasgte Up sain, tn a 2Xia—| witteMO ce | Rae Seals. rua0e., Uo}t Rey 
aiacnece | oO 9 x | o 0 x 1 
Bcd face fo o x | o.8060 x 10 iil 24 
Tatel 472 250 1,.8:1 jee6 155 1.4:)] 376 326 Led 6,170 
‘Tote . Pevied Auguat 7? - September 4 - Figures are for birda salvaged in 
hosnital and those fluoroscoped ty Pr. William H. Slder. 
68 
Bo 
— 
Ratio 
ant 
rl 
4 i] 
Cas va shack s) A 
x 
M, 
i4a 
64 
O7 
46 2 
fi 
61 
13 
LO 
a 0 
