Explaining Everything on Instagram: "Scientists say the real voice of a T-Rex would have been far more terrifying than what we hear in movies — not a dramatic Hollywood roar, but a deep, chest-shaking rumble you’d feel before you even heard it. 🦖🔊 Researchers think T-Rex sounded more like crocodiles or certain birds, producing low-frequency booms and echoing growls that could travel huge distances. Instead of roaring like a lion, it likely created infrasound vibrations that were primal, haunti