Explain the different phases of life poultry.name the causes of diseases in poultry birds.

Domestic fowls are raised for egg production and for chicken meat. The crossbreeding programs are held between Indian and exotic breeds for varietal improvement. This way, improved poultry birds are developed and farmed to produce layers for eggs and broilers for meat.

Poultry fowls suffer from a number of diseases. These diseases are caused by pathogens like virus, bacteria and fungi, and parasites, as well as from nutrition deficiency.

hope it helps!!