What anatomical feature often contributes to the perception of opossums as unintelligent creatures?

Answer

Relatively small brains compared to body size

The perception of dimness is frequently linked to their brain-to-body mass ratio, which is used as a crude benchmark for cognitive power, making them appear outmatched compared to highly encephalized mammals.

What anatomical feature often contributes to the perception of opossums as unintelligent creatures?
animalintelligenceopossum