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