A. 1. Reassess your strategy: Consider the long-term benefits of sacrificing ducks, such as freeing up space for new ones or improving your overall collection. 2. Focus on quality over quantity: Prioritize keeping ducks that have unique traits or abilities rather than just numbers. 3. Use sacrificed ducks for breeding: If possible, use the ducks you plan to sacrifice for breeding to maximize their value before removal.

B. 4. Create a 'sacrifice plan': Decide in advance which ducks you are willing to sacrifice based on their performance or rarity.