SIZE INHERITANCE IN DUCKS 
TABLE 4 
Weights of F, Animals when five months old, 1910 
MALES 
FEMALES 
Grams No. 
84 | 1470 83 | 1570 
85 1660 101 | 1530 
86 1600 106 | 1660 
87 1670 | 
100 | 1740 | 
102 1740 | 
103 | 1650 
104 | 1770 | 
105 1720 | 
107 1630 | 
Neath st | 1665 | 1587 
TABLE 5 
Weights of F, Animals, 1911. 
MALES FEMALES 
No. Age, days Grams No. Age, days Grams 
158 151 1320 161 151 1325 
164 151 1967 165 151 1527 
166 151 2060 167 | 151 1875 
170 151 1885 168 151 1697 
171 151 2035 169 | 151 1975 
175 151 2207 172 151 1295 
176 151 1815 173 151 1603 
177 151 1847 180 151 1895 
178 151 1632 181 151 1650 
189 151 1725 182 151 1675 
200 141 1482 183 lol 1645 
214 141 2007 186 151 1717 
» 215 141 1583 187 151 1672 
217 134 1760 199 141 1410 
223 134 1667 222 | 134 1572 
224 134 1660 229 134 1615 
303 134 1720 
ING an Nagy Re Sehr oeiseiow ioe 1781 1634 
