What is a group of the same species living in an area called?

A group of the same species living in a specific area is known as a population. In ecological terms, a population represents all the individuals of a single species that share a common environment and have the potential to interbreed. This concept is crucial in understanding dynamics related to species survival, reproduction, and the ability of that species to adapt to changes in their environment.

The term "community" refers to a broader concept that includes multiple populations of different species living and interacting in the same area. An "ecosystem," on the other hand, encompasses not only the living organisms (biota) within a specific environment but also the physical components (like soil, water, and climate) that interact with these organisms. Lastly, a "biome" is a larger geographical area characterized by specific climate conditions and particular types of ecosystems, such as deserts or rainforests. Therefore, the most accurate term for a group of the same species in a specific location is population.