The national park area is home to many endemic species.
The following is a list of species endemic to other islands.
It was described in 1971, and is believed to be the county's only endemic species.
These areas thus have rich biodiversity and many endemic species.
There have been several endemic species recorded as living on the island.
Although the lake is not large, it contains a number of endemic species.
The island has therefore a high proportion of endemic species.
Japan also has many endemic species that are found nowhere else.
At least 18 of the endemic species are rare or threatened.
The regional government says about 20 endemic species are endangered.