Most people have heard the saying, “A leopard never changes its spots.” It means someone is resistant to changing something about themselves, just as a leopard can’t change its iconic black splotches.

Leopards frequently make a distinctive, deep, guttural roar that is sometimes called “sawing” because it sounds like someone manually cutting wood. In a study published in the journal of Remote ...

Each leopard has its own unique roar through which it can be identified, a new study finds. In the first large-scale paired camera trap and autonomous recording survey for large African carnivores, ...