Does anyone know the specific ecosystem lions live in?

Question

I know they live in Africa, but I need the ecosystem.

Answer 1

It's grassy with scattered trees: savannah

Answer 2

there are various habitats for lions ,they tend to be on the route of the wildebeast and antilopes that have a yearly cycle to keep pace with the growth of the pastures they need
in south Africa ,they are mainly on the high veld
in the some lions live on the edge of forrests
lions are preditors and live near the kitchen where ever that may be