Reason Of Feeding Ducks With Crayfish: This Year Crayfish Very Cheap Here, Even Cheaper Than Feed !

Before the Crayfish was Expensive and no one used it to feed ducks ! This year, the Crayfish is very Cheap ! For raising ducks, anyway it needs to buy feed for ducks ! Crayfish is cheaper than the duck feed ! Furthermore, crayfish full of protein and very good to ducks ! So ducks farmers prefer to buy and use Crayfish to feed ducks !