Question

why savana grassland is called zoo of the world

Answer 1

The open spaces of the world’s savannas are found mostly in the tropical areas of the globe. The word savanna comes from the 16th-century word zavanna, which means “treeless plain.” However, the term is used to describe a more varied habitat, made up of large expanses of grasses, often one or two species that create a continuous carpet, interrupted by scattered shrubs and trees.

Answer 2

Answer:Savanna. The open spaces of the world's savannas are found mostly in the tropical areas of the globe. The word savanna comes from the 16th-century word zavanna, which means “treeless plain.” ... The savanna is home to large herds of grazing animals and the predators that follow them.