Grass and shrubs make up the majority of the producers (plants) in the savanna food chain. Giraffes, zebras, elephants, gazelles, wildebeests, and warthogs are the main consumers (herbivores). The scavengers include vultures, termites, and hyenas, while the carnivores include leopards, lions, and cheetahs. Among the decomposers are fungi, insects, and microbes.
The varied food chain of the savanna, or African grassland, is dependent on migratory patterns that follow water and food sources. A zebra may graze grass before being eaten by a lion, who in turn consumes it before being eaten after it dies by vultures and hyenas.
The food chain restarts once it reaches the decomposers since insects and mushrooms contribute to plant nutrition. Some animals, including aardvarks, birds, and small lizards, eat insects as well. On the food chain, hyenas are both carnivores and scavengers.
With few trees and tall grasslands, the savanna biome is characterised by these features. In a healthy ecosystem, there are no gaps in the food chain; producers are eaten by herbivores, which are subsequently consumed by predators.
Scavengers and decomposers then eat these carnivores, providing food back to producers. A trophic level is the name given to each feeding level throughout the food chain.