01 / Fukashima Island
A protected pigeon nests here,and a snail found nowhere else but here and Miyazaki.
Fukashima (深島), Oita's southernmost island, is home to the Japanese wood pigeon (karasubato), a nationally protected species. The purple land hermit crab (murasaki okayadokari) lives only here in the prefecture. A snail subspecies, the Fukashima kobesomaimai (フカシマコベソマイマイ), is found only on this island and on islands off northern Miyazaki -- nowhere on the mainland.
- 1971/5: wood pigeon named a national natural monument
- Purple land hermit crab: the prefecture's only habitat
- Fukashima kobesomaimai: only here and off Miyazaki

