Ditto on the nostalgia, I suddenly have an urge to reread the series. Thanks for making this post. These look good, each of the races seem to fit well with the abilities and exploits of the book counterparts.
The rp values of the races are a touch on the high side, but in a Redwall campaign with no other races its not a big deal since they would largely balance against each other. I do have a question though, what is the type of these races? Humanoid? I see that were type would normally be listed you have "Anthropomorphic creature", with related traits. While creating a new creature type is doable, there are a number of rules interactions to consider. Aside from this the existing anthropomorphic beast races (tengu, kitsune, ratfolk, ect.) are all humanoid with their race as a subtype.