The grasslands of Africa are a banquet for feline predators. The unique grasses attract herbivores by the millions including herds of wildebeests and zebras who come to graze in spite of the danger of being eaten themselves. Take a closer look at the African savannah as we explore the hunting and nurturing habits of lions, leopards and cheetahs inside one of the most unique ecosystems on Earth. (Source: The Smithsonian Channel)