" Leaf-bare left us with little prey. But we also know that WindClan, RiverClan, and ThunderClan lost many kits in the freezing weather that came so late this season. ShadowClan did not lose kits. We are hardened to the cold north wind. Our kits are stronger than yours from the moment they are born.” The ShadowClan "

― Erin Hunter , Leopardstar’s Honor (Warriors Super Edition, #14)