However, raccoons have been introduced to other parts of the world and have become invasive species in those areas.
Here's how raccoons were introduced as invasive species:
* Europe: Raccoons were first introduced to Europe in the 1930s, likely as pets that were released or escaped. They have since spread to several countries, including Germany, France, and Italy.
* Japan: Raccoons were introduced to Japan in the 1970s, likely as pets or for fur farming. They have since become a major pest in Japan.
* Other regions: Raccoons have also been introduced to other parts of the world, including parts of Asia and South America, with varying degrees of success.
The reasons for the introduction of raccoons vary, but often include:
* Pet trade: Raccoons are often kept as pets, but they are not domesticated animals and can be dangerous.
* Fur farming: Raccoons were once farmed for their fur, but this practice has largely been abandoned.
* Accidental release: Raccoons can also be accidentally released from captivity.
The impacts of invasive raccoons can be significant:
* Ecological damage: Raccoons can disrupt ecosystems by competing with native animals for food and habitat, and by preying on native species.
* Agricultural damage: Raccoons can damage crops and livestock.
* Disease transmission: Raccoons can carry and transmit diseases to humans and other animals.
It is important to note that raccoons are intelligent and adaptable animals, which makes them very successful at establishing themselves in new areas.