Felis leos, also known as the lion, is an apex predator and one of the most iconic animals in the world. In addition to its scientific name, there are many other synonyms used for lions. Some examples include Panthera leo, the commonly used Latin name, king of beasts, and jungle lord. The term simba is also popular, especially due to its association with the character from Disney's "The Lion King" franchise. Other synonyms include leon, lioness, maneater, and big cat. No matter the term used, the lion's importance to ecosystems and cultural significance to humans cannot be denied.