Raccoons are not natives to Japan. If any raccoons are in Japan, they are escaped pets.
Raccoons are not birds. Raccoons are mammals.
The plural of raccoon is raccoons.
The raccoon dog of China, Japan, Korea, and southeastern Asia is so named because of its resemblance to a raccoon. It is not related to raccoons. For dogs in the US referred to as coon dogs or raccoon dogs, see next answer. No. Raccoon dogs are called such because they are used for hunting raccoons.
Raccoons are vertebrates. They have a spinal column.
Raccoons are animals. The kingdom is Animalia.
Yes, raccoons have a bladder.
The Raccoons ended in 1991.
The Raccoons was created in 1985.
Raccoons are omnivores, not detrivores.
Raccoons are common and not considered endangered.
In its natural range in the Americas, raccoons are natives and not an introduced or invasive species. As a result of escapes and deliberate introductions in the mid-20th century, raccoons are now also distributed across mainland Europe, Caucasia, and Japan where they might be considered as invasive.