Is mackerel a primary predators consumers?

Mackerel are classified as primary consumers because they primarily feed on smaller fish, plankton, and other marine organisms. As predators, they occupy a significant position in the food chain, preying on these smaller species. However, they are not at the top of the food chain, as larger predators, such as sharks and larger fish, prey on them. Thus, mackerel are considered secondary consumers rather than primary consumers.