7KM Egg hatch rates for regionals have been discovered | Pokémon GO Hub
Hatch 4 eggs is a Chansey reward, not Audino - infographic is wrong. : r/TheSilphRoad
Update: Chinese magazine investigated for essays 'boiled chicken eggs can be turned into raw eggs and hatch into chickens through human superpowers' - Global Times
Eggstravaganza 2019 Announcement and Guide! | Pokémon GO Hub