tertiary consumer

This term is a technical classification used primarily in ecology and environmental science to describe a specific trophic level. It carries a neutral, scientific connotation and is rarely used in casual conversation unless discussing biological food webs or energy transfer in ecosystems.

Because it describes a role within a hierarchy, it is often contrasted with primary consumers (herbivores) and secondary consumers (carnivores that eat herbivores). In many food chains, the tertiary consumer is the apex predator, meaning it has no natural predators of its own.