Definition
A mammal genus is a taxonomic rank used in the classification of living organisms. It sits above species, grouping together closely related species of mammals that share similar characteristics 🐾. Think of it as a 'surname' for mammals, indicating a close evolutionary relationship! For example, *Panthera* is a genus that includes lions, tigers, leopards, and jaguars. Understanding genera helps us organize and understand the diversity of the mammal world.