1. A burrowing mammal of the family Talpidae that lives a predominantly solitary life, unlike some mole species that are more social
The solo mole spends most of its life underground, rarely interacting with other moles.
A toupeira-solitária passa a maior parte de sua vida embaixo da terra, raramente interagindo com outras toupeiras.
2. Any mole species characterized by solitary behavior and minimal group interaction
Scientists studied the solo mole's tunneling patterns to understand its territorial nature.
Cientistas estudaram os padrões de escavação da toupeira-solitária para entender sua natureza territorial.