The savanna (sometimes mistakenly spelled as "Savannah," which is in the state of Georgia) describes an African region with ...

The focus then shifts to the unique features of different types of grass ... A final look is taken at how humans have used the savanna grasslands. This clip is from the series Ecosystems and ...

This is a potential threat to drylands, grasslands, savannas and the rangelands they support. Large areas targeted for forest restoration in Africa, Asia and South America are covered by savanna ...