Serengeti
- Episode aired Jul 23, 2012
![Nature's Microworlds (2012)](https://m.media-amazon.com/images/M/MV5BNDBkMGRkN2QtM2U0MS00ZjMzLWFkNzItMjVhZWJlYmNlZjRhXkEyXkFqcGdeQXVyMTAwMzM3NDI3._V1_QL75_UY281_CR5,0,190,281_.jpg)
The Serengeti in East Africa is the textbook example of a vast grassland, site of annual migrations, with wildebeest, lion, elephant and crocodile as iconic species. Howver its geological si... Read allThe Serengeti in East Africa is the textbook example of a vast grassland, site of annual migrations, with wildebeest, lion, elephant and crocodile as iconic species. Howver its geological situation is rather unique, a hard layer of petrified voltaic ash largely restricting growth... Read allThe Serengeti in East Africa is the textbook example of a vast grassland, site of annual migrations, with wildebeest, lion, elephant and crocodile as iconic species. Howver its geological situation is rather unique, a hard layer of petrified voltaic ash largely restricting growth to favor grasses, as do fires, but half of those are men-made by tribal herdsmen.