* Producers: Producers are organisms like plants that make their own food through photosynthesis.
* Primary Consumers: Primary consumers eat producers. These are herbivores like deer, rabbits, and mice.
* Secondary Consumers: Secondary consumers eat primary consumers. Wolves, being carnivores, fit this category.
* Tertiary Consumers: Tertiary consumers eat secondary consumers. Some examples include apex predators like bears or large fish.
In short: Wolves eat herbivores, which makes them secondary consumers.