In general, the six-legged cyclops reminds me of those cute, fluffy hippos.
Centaur Abilities:
A regular centaur (male or female) behaves the same way as in "Heroes of Might and Magic V": it moves away from the attacker and shoots at it.
However, the upgraded centaur (male or female) gains an ability: it can either move first and then shoot, or shoot first and then move (that is, it gets two turns in one compared to regular ranged units).