Beetle mother Superworms, live. Price: 1000 BDT. Age: 7 days (from pupa to mother). Beetle larvae are high-protein food for fish, birds, and animals. Production costs are very low. Beetle worms are becoming popular as alternative feed for ducks, chickens, and birds. Farmers are using them due to rising feed prices. They provide up to 70% of the protein requirement for poultry and livestock.