Authenticated by Dr Anna Lushchekina of the Russian Man and the Biosphere Committee, and Dr E.J. Milner-Gulland of Imperial College, London.
Nomadic: No fixed location and move from place to place in search of food and water, without a fixed pattern of movement
Steppe: A biome (or subdivision of the Earth's surface) that is composed of a swathe of temperate grassland stretching from Romania to China. Natural grassland with low rainfall.
Subspecies: A population usually restricted to a geographical area that differs from other populations of the same species, but not to the extent of being classified as a separate species.
Ungulates: Hoofed, grazing mammals.