When lions and hyenas fight over a dead zebra their interaction is called?

The interaction between lions and hyenas fighting over a dead zebra is called interspecific competition.

Here's why:

* Interspecific: This refers to competition between different species. In this case, the lions and hyenas are different species.

* Competition: This means that both species are vying for the same limited resource, which in this case is the dead zebra. They are competing for food.

This type of competition is very common in the wild and can be a major driving force in shaping the dynamics of ecosystems.