Dickfellig (DIK-fell-ik) are rhinoceros-like Wesen that make good fighters. Dickfellig is a combination of the German words for thick and furred. Dickfellig might also point to the phrase "Ein dickes Fell haben" (to have thick furr) which is the German version of the English phrase "to have a thick skin".
Eisbiber (YS-bee-buhr) are beaver Wesen who appear to be meek and very cowardly. They seem to have a knack for repair, baking, and crafts. Eisbiber are a democratic society who convene in societies called "lodges," and put issues in their community to a vote. When confronted by Nick, the Eisbiber act very afraid even when he says he won't hurt them. Eisbiber is a combination of the German words for ice and beaver.