early history of, i. 231-233;
causes of production of breeds of, i. 233;
origin of from Gallus bankiva, i. 236-239, 245;
feral, notices of, i. 237-238;
reversion and analogous variation in, i. 239-246, ii. [35], [38], [39], [40], [349], [350];
"cuckoo" sub-breeds of, i. 244;
history of, i. 246-247;
structural characters of, i. 247-250;
sexual peculiarities of, i. 251-257, ii. [74];
external differences of, i. 257-260;