Prey: The Siberian tiger is an apex predator and its diet primarily consists of large ungulates such as deer (red deer, sika deer, roe deer), wild boar, and elk. It also preys on smaller mammals like hares, rabbits, and rodents, and occasionally fish.
Predators: Adult Siberian tigers do not have any natural predators due to their size and strength. However, tiger cubs are vulnerable to predation by other large predators such as brown bears and wolves.
Role in the food chain: As a top predator, the Siberian tiger plays a crucial role in maintaining the balance of the ecosystem. By controlling the populations of its prey species, it prevents overgrazing and ensures the survival of plant communities. Additionally, the tiger's presence influences the behavior and distribution of other predators and herbivores, indirectly shaping the entire ecosystem.