What is the term used to describe the largest area an animal will roam?

The term "Home Range" refers to the largest area that an animal will explore or roam in search of food, mates, and resources. It encompasses the total area used by an animal throughout its life and is not defended against other individuals of the same species. Animals typically have a home range that includes various habitats and may overlap with those of other individuals. Understanding home ranges is crucial for wildlife management and conservation efforts, as it informs how to protect and ensure the sustainability of animal populations in their natural environments.

On the other hand, "Territory" refers specifically to an area that an individual or group actively defends against others, whereas "Habitat" refers to the specific environment in which a species lives (including food, water, shelter, etc.). "Core Area" is a subset of the home range, representing the area where an animal spends the majority of its time and engages in critical activities like feeding or breeding, but it does not capture the full extent of the animal's movement and usage of its overall home range.