What animals called shrewdness?

The term "shrewdness" is often associated with the ability to make astute judgments or show cleverness. However, it does not refer to a specific animal. Instead, it is derived from the Word "shrew," which is a small, mouse-like mammal known for its quick movements and agility. In literature and colloquial usage, the term "shrewd" can be applied to various animals or individuals that display cunning or intelligence.