Okinawa Prefecture is a prefecture of Japan. Okinawa Prefecture is the southernmost and westernmost prefecture of Japan and has a population of 1,457,162 and a geographic area of 2,281 km2.
The Sakishima Islands are an archipelago located at the southernmost end of the Japanese Archipelago. They are part of the Ryukyu Islands and include the Miyako Islands and the Yaeyama Islands. The islands are administered as part of Okinawa Prefecture, Japan.
The Ryukyuan languages, also Lewchewan or Luchuan, are the indigenous languages of the Ryukyu Islands, the southernmost part of the Japanese archipelago. Along with the Japanese language and the Hachijō language, they make up the Japonic language family.
The Ryukyu Kingdom was a kingdom in the Ryukyu Islands from 1429 to 1879. It was ruled as a tributary state of imperial Ming China by the Ryukyuan monarchy, who unified Okinawa Island to end the Sanzan period, and extended the kingdom to the Amami Islands and Sakishima Islands. The Ryukyu Kingdom played a central role in the maritime trade networks of medieval East Asia and Southeast Asia despite its small size. The Ryukyu Kingdom became a vassal state of the Satsuma Domain of Japan after the invasion of Ryukyu in 1609 but retained de jure independence until it was transformed into the Ryukyu Domain by the Empire of Japan in 1872. The Ryukyu Kingdom was formally annexed and dissolved by Japan in 1879 to form Okinawa Prefecture, and the Ryukyuan monarchy was integrated into the new Japanese nobility.
Okinawa Island, officially Okinawa Main Island is the largest of the Okinawa Islands and the Ryukyu (Nansei) Islands of Japan in the Kyushu region. It is the smallest and least populated of the five main islands of Japan. The island is approximately 106 kilometres (66 mi) long, an average 11 kilometres (7 mi) wide, and has an area of 1,206.98 square kilometers (466.02 sq mi). It is roughly 640 kilometres south of the main island of Kyushu and the rest of Japan. It is 500 km north of Taiwan. The total population of Okinawa Island is 1,384,762. The Greater Naha area has roughly 800,000 residents, while the city itself has about 320,000 people. Naha is the seat of Okinawa Prefecture on the southwestern part of Okinawa Island. Okinawa has a humid subtropical climate.
The Yaeyama Islands are an archipelago in the southwest of Okinawa Prefecture, Japan, and cover 591.46 square kilometres (228.36 sq mi). The islands are located southwest of the Miyako Islands, part of the Ryukyu Islands archipelago. The Yaeyama Islands are the remotest part of Japan from the main islands and contain Japan's most southern (Hateruma) and most western (Yonaguni) inhabited islands. The city of Ishigaki serves as the political, cultural, and economic center of the Yaeyama Islands.
Miyakojima is a city in Okinawa Prefecture, Japan, located on the Miyako Islands. As of 2012, it had a population of 54,908. The current mayor is Kazuyuki Zakimi, who took office on January 25, 2021.
The Ryukyu kingfisher is an enigmatic taxon of tree kingfisher. It is extinct and is only known from a single specimen. Its taxonomic status is doubtful; it is most likely a subspecies of the Guam kingfisher, which would make its scientific name Todiramphus cinnamominus miyakoensis. As the specimen is at the Yamashina Institute for Ornithology, the question could be resolved using DNA sequence analysis; at any rate, the Guam kingfisher is almost certainly the closest relative of the Ryukyu bird. The IUCN considers this bird a subspecies and has hence struck it from its redlist.
The Ryukyu Islands, also known as the Nansei Islands or the Ryukyu Arc, are a chain of Japanese islands that stretch southwest from Kyushu to Taiwan: the Ōsumi, Tokara, Amami, Okinawa, and Sakishima Islands, with Yonaguni the westernmost. The larger are mostly volcanic islands and the smaller mostly coral. The largest is Okinawa Island.
The Ryukyu flying fox or Ryukyu fruit bat is a species of megabat in the family Pteropodidae. It is found in Japan, Taiwan, and the Batanes and Babuyan Islands of the Philippines. Its natural habitats are subtropical or tropical dry forests and subtropical or tropical swamps. It is threatened by habitat loss and by hunting for food and the IUCN classify it as "Vulnerable".
The Miyako Islands are a group of islands in Okinawa Prefecture, Japan, belonging to the Ryukyu Islands. They are situated between the Okinawa Island and Yaeyama Islands.
The Mudan incident of 1871 was the massacre of 54 Ryukyuan sailors in Qing-era Taiwan who wandered into the central part of Taiwan after their ship shipwrecked off of Taiwan's southeastern coast.
Kikuko Kanai was a Japanese composer and one of the first Japanese women to compose classical music in the Western tradition.
The Miyako Strait, also known as the Kerama Gap, is a waterway which lies between Miyako Island and Okinawa Island consisting of a 250km-wide passageway with international waters and airspace. It is the widest strait in the Ryukyu Islands.
Amami-Ōshima Island, Tokunoshima Island, northern part of Okinawa Island, and Iriomote Island (奄美大島、徳之島、沖縄島北部及び西表島) is a serial UNESCO World Heritage Site consisting of five component parts on four Japanese islands in the Ryukyu Chain of the Nansei Islands. The site was selected in terms of biodiversity for having a diverse ecosystem of plant and animal species that are unique to the region.
In the context of the conservation of endangered species in Japan, and the list below, Endangered Species are those designated by Cabinet order in accordance with the 1992 Act on Conservation of Endangered Species of Wild Fauna and Flora. There are two main types of Endangered Species, National Endangered Species (国内希少野生動植物種) (NES) and International Endangered Species (国際希少野生動植物種) (IES), although there is also provision for Temporarily Designated Endangered Species (緊急指定種), as well as Designated Nationally Endangered Species (特定国内希少野生動植物種)—and businesses dealing with Designated Nationally Endangered Species (特定国内種事業) and Designated Internationally Endangered Species (特定国際種事業).
Solanum miyakojimense is a species of flowering plant in the family Solanaceae that is native to the Miyako Islands of Japan and found also on Taiwan.
The Miyako toad is a subspecies of the Asiatic toad that is native to the Miyako Islands, in the Ryūkyū Islands of Japan.
Scolopendra alcyona, known in Japanese as 琉神大百足 and in English as the Halcyon giant centipede, is a species of amphibious centipede found in the Ryukyu Archipelago of Japan and Taiwan. It is the third amphibious member of the genus Scolopendra discovered so far, and the largest species of centipede in Japan, as well as the first new centipede species discovered in Japan for 143 years.
Eucorydia donanensis is a species of iridescent cockroach in the family Corydiidae. It was discovered on Yonaguni Island of Japan's Ryukyu Archipelago, and was believed to be restricted to that island until its discovery on nearby Ishigakijima Island in June 2022.
