Raccoons are opportunistic and will use existing structures in which to den - abandoned burrows from other animals, hollow trees, rock crevices, storm sewers, caves, abandoned buildings, attics, etc.
Raccoons do not normally dig a den. However, they will use an abandoned animal burrow.
On the ground near their den.
Raccoons may rest in their den or may choose to take a nap in a tree.
Raccoons usually eat their food where they find it. They do not haul it back tot the den.
Raccoons have a den, not a nest.
Raccoons do not have hobbies, if that is what you mean. If they are not foraging for food, they are most likely sleeping in their den.
Yes, raccoons will take advantage of an abandoned animal burrow to use as its own den.
No, raccoons do not live in the ground. However, they may take over an abandoned animal burrow to use as a den.
No, raccoons do not hibernate anywhere in their range, If the weather becomes too severe, they stay in their den and sleep until conditions improve.
Raccoons usually eat their prey at, or near, the point of capture. Most of their prey items are small and easily eaten.
Raccoons eat any kind of fish they are able to catch.
Raccoons do not hibernate. Cold rarely causes them to stay in their den and sleep. However, deep snow makes it nearly impossible to find food so they will den up until conditions improve. I have spent a couple winters in Missouri and the snow can get deep enough to prevent raccoons fro being active.