A carnivore ecological niche refers to the role played by a carnivorous species within an ecosystem. Some synonyms for this term include predator niche, meat-eater ecological role, and carnivorous food web position. These phrases all describe the central function filled by a carnivorous species in an ecological community. Other related phrases include top predator niche, which refers specifically to the highest-ranking predator in a particular ecosystem, and apex carnivore ecological role, which highlights the importance of carnivorous animals that sit at the top of the food chain. Regardless of the term used, each phrase emphasizes the crucial role played by carnivores in maintaining the balance of ecosystems across the globe.