Explaining Dinosaurs on Instagram: "Dinosaurs probably didn’t sound like the loud, constant roars you hear in movies. Based on fossils, modern animals, and biomechanical studies, scientists think their sounds were closer to a mix of birds and reptiles. Here’s what we think they sounded like: • Low rumbles and booms Large dinosaurs likely produced deep, low-frequency sounds that could travel long distances. These may have been felt as vibrations more than heard clearly, similar to elephants or cr