A species' niche refers to its specific role and position within an ecosystem, encompassing its habitat, resources it utilizes, and its interactions with other organisms. This includes how the species obtains food, reproduces, avoids predators, and contributes to the environment. The concept of a niche highlights the importance of biological diversity and the interconnectedness of species within ecosystems. Each species has a unique niche that reduces competition and promotes coexistence. Understanding niches is crucial for conservation efforts, as it helps identify how species interactions and environmental changes may affect biodiversity and ecosystem stability.