World of Warcraft
WoW Creature Families
The 27 creature families in the current retail client - 27 of them tameable by Hunters, split across Ferocity, Tenacity and Cunning specialisations.

All creature families (27)
Each tile carries the family's own client icon and the size of its creature roster in the current build. Ferocity, Tenacity and Cunning families can be tamed as Hunter pets; the rest are world creatures only.