Karoo an immense volume of rocks which was formed, geologically speaking, in a short period of time. Although almost the whole of the Great Karoo is situated on Karoo Supergroup rocks, the geological Karoo rocks extend over a very much larger area, both within South Africa and Lesotho, but also beyond its borders and onto other continents that formed part of Gondwana. The Karoo Supergroup was formed in vast inland basin starting 320 million years ago, at a time when the part of Gondwana which would eventually become Africa lay over the South Pole. Icebergs that had calved off the glaciers
Karoo the mountains, but are very secretive, so are rarely seen. Many of the animals that formerly inhabited the Karoo in large numbers, including lions, have been reintroduced to the area in nature reserves and game farms. As in the Great Karoo, antelope and other big game inhabited the Little Karoo in the past. However, the dominant zebra was not the quagga, but the Cape mountain zebra, ("Equus zebra zebra") which is adapted for life on rugged, mountainous terrain. Their hooves are harder and faster-growing than those of Burchell’s zebra ("Equus quagga burchellii"), which lives on the plains. The two species