@architectzvideos: Ever wonder why birds don’t get electrocuted on power lines? It all comes down to one simple physics rule: electricity needs a CIRCUIT to flow. As long as a bird only touches ONE wire, the current keeps flowing through the cable — not through its body. But if it touches two different wires at once, or a wire and the pole together... that’s when the circuit completes and things get dangerous. 😱 Nature never stops surprising us 🐦✨ #DidYouKnow #NatureFacts #ScienceIsFun #BirdsOfInstagram #ViralVideo