21M views · 186K reactions | The entire reproduction cycle of a Bluebird  From nest construction to first flight  | Nest Box Live | Facebook

🐟 Did you know this is how some fish are bred? In fish farming, breeders gently collect eggs from the female and then introduce the male to fertilize them. Once mixed, the eggs are carefully protected and monitored. ✨ In just 3–4 weeks, the baby fish hatch and begin swimming on their own! Nature and science working together in an amazing way. Would you keep this type of fish? 👀🐠 #Nature #Aquaculture #FishLife #DidYouKnow #ScienceInAction | Out Oftime