Why Do We Only Eat Chicken Eggs?

There are about 10,000 bird species and every one of them lays eggs. So why does almost everyone on Earth eat just one kind: the chicken's? In this doodle explainer: the red junglefowl, the superpower that made chickens lay almost every day, how 60 eggs a year became 300+, why ostriches are a farming nightmare, and how duck and quail eggs survived anyway. New doodle explainers every week. Subscribe to Why Doodle and stay curious! #chicken #eggs #food #science #explained #doodle