MIDAlpha TitleTitleYearColor/BWRunning TimeFormatsAbstractTopics
5660KOPJES: ISLANDS IN A SEA OF GRASSKOPJES: ISLANDS IN A SEA OF GRASS1985color55 min16mm Huge outcroppings of granite rock known as Kopjes (pronounced "copies") lie scattered across the grassy plains of Tanzania's Serengetti. They are home to a dazzling variety of animals that have evolved to survive in this rock habitat, and the hunting ground of birds, cats and reptiles that prey on them. (Photographed and produced by Alan Root)