SiewKhian u vegetarian? Just wanna share with you that a clip is recently shared on social media where some guy experiented hatching baby quail from quail eggs boughy off the shell in supermart. If u are a vegetarian u may wanna consider that....
Yes.. it happens to chicken eggs too, most of the time they are non-fertilized, but in some accidents a few may be, and can develop into embryo and hatch under the right temperature conditions. Though very hard to know, unless we patiently try to hatch the eggs in the supermarket hahaha!