Fairy chess piece (1,0)-rider which cannot jump). The grasshopper moves along the same lines as a queen, hopping over another piece and landing on the square immediately beyond it. Compound pieces combine the powers of two or more pieces. The archbishop, chancellor, and amazon are three popular compound pieces, combining the powers of minor orthodox chess pieces. When one of the combined pieces is a knight, the compound may be called a "knighted" piece. The archbishop, chancellor, and amazon are the knighted bishop, knighted rook, and knighted queen respectively. When one of the combined pieces is a king, the compound may be called
Evolution of the horse horse", "Orohippus" was not a true horse and did not live in the mountains. It resembled "Eohippus" in size, but had a slimmer body, an elongated head, slimmer forelimbs, and longer hind legs, all of which are characteristics of a good jumper. Although "Orohippus" was still pad-footed, the vestigial outer toes of "Eohippus" were not present in "Orohippus"; there were four toes on each fore leg, and three on each hind leg. The most dramatic change between "Eohippus" and "Orohippus" was in the teeth: the first of the premolar teeth were dwarfed, the last premolar shifted in shape and function