Invasion information | ||
Range in Japan | There are records of breeding in Tokyo, and occurrences in Kanagawa and Hyogo Prefs. |
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Origin | Unknown. | |
Date | In Kanagawa, observed since 1974. In Kanto District, observed in 1961 to 1981. | |
Route | Deliberate: Escape or release of pet animal. | |
Impact | Unknown impact. | |
Regulation in Japan | No action for prevention, mitigation, control, or eradication. | |
Introduced range in other countries | St. Helena, etc. |
Reference | Notes |
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