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This list of reptiles of Japan is primarily based on the IUCN Red List, which details the conservation status of some one hundred species. [1] Of these, five are assessed as critically endangered (the hawksbill turtle and yellow pond turtle and the endemic Toyama's ground gecko, Yamashina's ground gecko, and Kikuzato's brook snake), ten as endangered, twelve as vulnerable, thirteen as near ...
Utashinai was formerly a prosperous coal mining city, but its fortunes has declined greatly since the closing of the coal mines. The population peaked at 46,000 in 1948, and has been decreasing every year since. Efforts to transform Utashinai from a gritty coal mining town to an alpine tourist destination have met
Only about 100 of the 12,000 extant reptile species and subspecies are classed as marine reptiles, including marine iguanas, sea snakes, sea turtles and saltwater crocodiles. [ 1 ] The earliest marine reptile was Mesosaurus (not to be confused with Mosasaurus ), which arose in the Permian period of the Paleozoic era. [ 2 ]
Its Japanese name is nihon ishigame, Japanese stone turtle. Its population has decreased somewhat due to habitat loss, but it is not yet considered a threatened species. This species is known to hybridize with the Chinese pond turtle, the Chinese stripe-necked turtle, and the Chinese box turtle (and possibly other Geoemydidae) in captivity. As ...
Most information on sea turtle populations comes from counting nests on beaches, but this does not provide an accurate picture of the whole sea turtle population. [131] A 2010 United States National Research Council report concluded that more detailed information on sea turtles' life cycles, such as birth rates and mortality, is needed.
The largest known turtle was Archelon ischyros, a Late Cretaceous sea turtle up to 4.5 m (15 ft) long, 5.25 m (17 ft) wide between the tips of the front flippers, and estimated to have weighed over 2,200 kg (4,900 lb). [10]
IOSEA Marine Turtle MoU logo. The Memorandum of Understanding on the Conservation and Management of Marine Turtles and their Habitats of the Indian Ocean and South-East Asia is an intergovernmental agreement that aims to protect, conserve, replenish and recover sea turtles and their habitats in the Indian Ocean and South-East Asian region, working in partnership with other relevant actors and ...
The leatherback sea turtle (Dermochelys coriacea), sometimes called the lute turtle, leathery turtle or simply the luth, is the largest of all living turtles and the heaviest non-crocodilian reptile, reaching lengths of up to 2.7 metres (8 ft 10 in) and weights of 500 kilograms (1,100 lb).