Ducks

Duck Raising is a lucrative livestock industry in the Philippines because of its egg. Its most important product, the balut (boiled incubated duck's egg), is sold daily throughout the archipelago for its delicious flavor and nutritive value. 

 A duck is a valuable asset in the Philippines, providing such benefits as protein from eggs and revenue from selling eggs and ducklings. 

Candaba, Pampanga  which produces 3.5 million eggs per week or 168 million pieces per year.