How would one describe the head of a Norway rat?

The head of a Norway rat is characterized by a large head with a blunt muzzle. This distinctive feature allows one to identify the species effectively. Norway rats, also known as brown rats, have a more robust head compared to other rodent species, which contributes to their overall bulkier appearance. The bluntness of the muzzle is another key identifier, as it contrasts with the pointed snouts seen in some other species of rodents. This strong, broad head structure is well-suited to their burrowing habits and their ability to gnaw through various materials.

Options suggesting a small head do not accurately represent the proportions of a Norway rat. Likewise, descriptions that imply a more pointed snout or round, flat features do not align with the physical characteristics that define this species. The Norway rat's head structure is a clear indicator of its identity and plays a role in its adaptations to the environment.