Alwyn Wils (YouTuber Lelijke Eendje) bought a dozen quail eggs at the grocery store and incubated them. One of them hatched! And now he has a pet quail named Albert. Now, this is in Europe, where eggs are not necessarily pasteurized or refrigerated, but fertilized eggs in the grocery are still rare. We don’t know how many times he bought eggs to get this result.
Wils has further videos of Albert as a newborn, learning to fly, and taking a dustbath. -via reddit