However, here's what we can say:
* Relative to their body size: Squirrels have surprisingly large mouths compared to their overall size. This is helpful for gathering and manipulating food.
* Adaptable for eating: Squirrel mouths are designed to be very flexible, allowing them to crack nuts, gnaw on branches, and even pick up tiny seeds. Their incisors (front teeth) are constantly growing and self-sharpening.
* Size comparison: Think of a small child's mouth – that's a rough estimate of the size of a squirrel's mouth.
Instead of focusing on a specific measurement, it's more helpful to think about the functions of a squirrel's mouth and its adaptability for survival.