Smaller species attributes to transport eggs, egg white, egg shell, white actually effective in changing food rather high because the small thermal resistance.
The characteristics of the variety Small white hairs early egg white shell eggs fecundity in feed conversion efficiency is relatively high. Because of the smaller heat well.
Agronomic characters with small white hairs. The eggs soon to ไข่ดก egg white crust is effective in changing the food is quite high, because there are small. Tolerate heat well.