Pink eggs have long been a source of wonder for birdwatchers. These vibrant, cerulean orbs often appear in the homes of certain species of birds, stirring questions about their cause. Is it a chemical anomaly? A https://docs.google.com/spreadsheets/d/1qL-aIM5KxaBFeWx9uqNsFK4KthW88k7ORDu_7a02O8s/edit?usp=sharing