What common name, highlighting its size relative to vermin, was sometimes historically used for the quokka?

Answer

Rottnest Island rat

Historically, the quokka was sometimes referred to as the **Rottnest Island rat** by early explorers. This common name was descriptive rather than taxonomically accurate, arising from the animal's relatively small size when encountered by Europeans, leading to comparisons with actual rats. Although the binomial nomenclature *Setonix brachyurus* is the accepted scientific standard today, this older label reflects initial visual assessments based on relative scale.

What common name, highlighting its size relative to vermin, was sometimes historically used for the quokka?
taxonomyanimalmammalQuokka