Elefanten kommunizieren über Bodenvibrationen dank großer Mittelohrknochen und eines speziellen Muskels

I hypothesized this during my paleontology class 20 years ago that dinosaurs, particularly ones like the triceritops, had this ability as well. I thought it was a way for them to identify which predators are close and which are friendly based on the vibrations of their stomps.