Have you come across a pink egg? It seems to be unusual occurrence, as eggs are usually white or brown. Yet, some instances exist pink eggs can indeed exist. There are various factors for this rare occurrence. https://docs.google.com/spreadsheets/d/1qL-aIM5KxaBFeWx9uqNsFK4KthW88k7ORDu_7a02O8s/edit?usp=sharing