I think the term the wiki is trying to move towards is Creature Races instead of Monster races, but I think that encases things like summons. Should we subcategory Creature races into monsters and summons? With perhaps even more diverse and comprehensive subcategories of Creature races?
Topic on Template talk:Races
I think subcategory creature races would be too early, as of yet. Now if there is a lot of wolves and such down the line, then I think so. As it stands now, one category for them will be alright. As for Summons and Creatures, Summons are unique because they are part of abilities, so they follow a different set of rules than say the EagleBear, who is not summonable. I will change it to Creatures though.