ライオンの「うなり声」は8キロ先まで届く！
Lions have one of the loudest roars among all big cats. Their roar can travel up to 8 kilometers (about 5 miles). They use their roar to mark their territory and to tell other lions, “This place is mine!” Male lions often roar at night because the air is cooler and sound travels farther. It’s their way of protecting their pride and showing strength, even when they’re not close by.
