Like any mammal (excluding the duck bill and other echidnas ) It is most likely "V" shaped and that the lower jaw is smaller and inferior to the upper.
Squirrels do not commonly cover their head and body in the day. I have trees with many squirrels and they run around all day.
I have observed this kind of behavior in fox squirrels on a number of occasions. I have seen squirrels dragging the dead body of another squirrel to the side of the road. The squirrel then remained with the body for some time nudging it, lying next to it and attempting to engage it in play. I have seen Squirrels defend the dead body of another squirrel against other animals and even charge me if I approached.
decreases
Its big cheeks for storing nuts
The body covering of a squirrel is fur.
the body shape of a huming bird is the body shape of a huming bird. da
NO! Squirrels have four front teeth, two at the top and two at the bottom, because they are rodents, they never stop growing. This means that squirrels have to constantly gnaw to keep them to a manageable length, to be able to eat. They look pretty much the same as beavers teeth, only much smaller. I would say they are more like a chiselled shape when correctly aligned, rather than square. See related link below..
to block water from going to body
Squirrels are covered in fur, which helps to keep them warm and protect their skin. Their fur can vary in color and thickness depending on the species and habitat of the squirrel. Additionally, squirrels may have a bushy tail that they use for balance and communication.
its an oval shape
weird shape
Irregular shape.