How warm should A quail egg feel?

A quail egg should feel warm to the touch but not overly hot. Ideally, the temperature should be around 100 to 102 degrees Fahrenheit (37 to 39 degrees Celsius) for optimal incubation conditions. If you're handling the eggs, they should feel comfortably warm, similar to the warmth of a person's skin. If they feel too hot, it may indicate overheating, which can harm the developing embryo.