Some changes are that they have behavioral changes and adaptions that keep them fed and warm through the harsh climates.
Raccoons do not hibernate. They are active during the winter months unless the weather turns bad. In that case they stay in their den and sleep until conditions improve.
Some mushrooms are toxic to raccoons.
to close down or to suffer during winter
at night unless they have rabies then they come out any time and will attack on sight That is not true, raccoons are mainly active at dusk and dawn, and they can at times be seen during daylight hours, during late morning, early evening. Cats are nocturnal, does that mean they are never awake during daylight hours? This is one of the biggest misconceptions of raccoons. You may see a raccoon in the day, just keep your distance, and be a afraid if it isn't afraid of you.
To make sure you have the right clothing to withstand the winter.
Raccoons are generally considered as nocturnal animals. However, it is not unusual for them to be active in daylight hours, also. This is especially true for nursing mother raccoons who dare lot leave the young unattended during cold nights. She must forage for food to continue producing milk.
meow
During the winter you will find a kettle on the stove. It will boil water to make tea on a cold day.
I would make sure it has a sealer coat on it. I would also cover it during the winter. Also you could bring it into the garage. Wood changes with the temperature and humidity.
Migration
It is common for a raccoon to appear to be washing its food before it eats it. However it is believe that dipping the food in water is meant to soften it to make it easier for the raccoon to chew.
To prevent your cactus from browning, make sure it is not overwatered, receives adequate sunlight, and is planted in well-draining soil. Avoid extreme temperature changes and protect it from frost during winter.