What would happen if poultry birds are larger in size and have no summer adaptation capacity? In order to get small sized poultry birds, having summer adaptability, what method will be employed?

Soln:

Temperature maintenance is vital for the better egg production. Even though if the size of poultry birds is large but without temperature adaptation egg production may decrease. To obtain high adaptability and small sized poultry. Cross breeding of poultry birds is done. Small size also require small food and small area to rear.