Uploaded July 2026 | Updated September 2026, 3 weeks ago

---

We often wonder whether the chicken or the egg came first—but did you ever ask yourself HOW chicken eggs came about? 🥚

This question was too easy for zoologist Jules Howard, so we added an extra challenge because we're mean like that.

Subscribe for regular science videos: bit.ly/RiSubscRibe

Join this channel to get access to perks:
youtube.com/channel/UCYeF244yNGuFefuFKqxIAXw/join

#scienceexplained #evolution #whyanimalsevolvedeggs #dinosaurs #dinosaurevolution #reptileeggs