| Red-cheeked flying squirrel | |
|---|---|
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Mammalia |
| Order: | Rodentia |
| Family: | Sciuridae |
| Genus: | Hylopetes |
| Species: | H. spadiceus |
| Binomial name | |
| Hylopetes spadiceus (Blyth, 1847) | |
 | |
The red-cheeked flying squirrel (Hylopetes spadiceus) is a species of rodent in the family Sciuridae. It is found in Indonesia, Malaysia, Myanmar, Singapore, Thailand, and Vietnam.
Flying squirrels are a tribe of 50 species of squirrels in the family Sciuridae. Despite their name, they are not in fact capable of full flight in the same way as birds or bats, but they are able to glide from one tree to another with the aid of a patagium, a furred parachute-like skin membrane that stretches from wrist to ankle. Their long tails also provide stability as they glide. Anatomically they are very similar to other squirrels with a number of adaptations to suit their lifestyle; their limb bones are longer and their hand bones, foot bones, and distal vertebrae are shorter. Flying squirrels are able to steer and exert control over their glide path with their limbs and tail.
Sciurinae is a subfamily of squirrels, uniting the flying squirrels with certain related tree squirrels. Older sources place the flying squirrels in a separate subfamily (Pteromyinae) and unite all remaining sciurids into the subfamily Sciurinae, but this has been strongly refuted by genetic studies.
The Bukit Timah Nature Reserve is a 1.7-square-kilometre (0.66 sq mi) nature reserve near the geographic centre of Singapore, located on the slopes of Bukit Timah Hill, the country's highest natural peak standing at a height of approximately 165-metre (541 ft), and parts of the surrounding area. The nature reserve is about 15 kilometres from the Downtown Core, Singapore's central business district (CBD).
The genus Sciurus contains most of the common, bushy-tailed squirrels in North America, Europe, temperate Asia, Central America and South America.
The southern Amazon red squirrel, is a squirrel species from South America where it inhabits forests in much of north-western South America east of the Andes. Three subspecies are currently recognised. It is a dark red colour, or a dark brown grizzled with ochre, has whitish underparts and grows to a total length of 48 to 63 cm, including a very long tail. It spends much of its time on the ground in the undergrowth and feeds largely on nuts. Little is known of its breeding habits, but it is a sociable species, several individuals often feeding together in one tree. This squirrel faces no particular threats, has a wide range and is relatively common, and the International Union for Conservation of Nature lists it as a "least-concern species".
Dyacopterus is a genus of megabats from south-east Asia. It contains three species, namely:
The dayak fruit bat or dyak fruit bat is a relatively rare frugivorous megabat species found only on the Sunda Shelf of southeast Asia, specifically the Malay Peninsula south of the Isthmus of Kra, and the islands of Borneo and Sumatra. There are three species in the genus Dyacopterus: D. spadiceus, D. brooksi and D. rickarti. All are found in the forests of Malaysia, Thailand, and the Philippines. Few specimens of any of the three species exist, due not only to their rarity, but also because they rarely enter the subcanopy of the forest where they can be caught in scientists' nets.
Hylopetes is a genus of flying squirrels. There are about 10 species.
The particolored flying squirrel is a species of rodent in the family Sciuridae. It is found in Bangladesh, Bhutan, Cambodia, China, India, Laos, Myanmar, Nepal, Thailand, and Vietnam. Its natural habitat is subtropical or tropical dry forests. It is threatened by habitat loss.
The Afghan flying squirrel is a subspecies of rodent in the family Sciuridae. It is endemic to Afghanistan.
The Bartel's flying squirrel is a rodent species in the family Sciuridae endemic to West Java, Indonesia. It inhabits subtropical and tropical forest.
The Palawan flying squirrel or tapilak is a species of rodent in the family Sciuridae. It is endemic to the Philippines.
The Indochinese flying squirrel, also known as Phayre's flying squirrel, is a species of rodent in the family Sciuridae. It is found in China, Laos, Myanmar, Thailand, and Vietnam.
The Sipora flying squirrel is a species of rodent in the family Sciuridae. It is endemic to Indonesia. Its natural habitat is subtropical or tropical dry forests. It is threatened by habitat loss.
The arrow flying squirrel is a species of flying squirrel. It is endemic to Java and Bangka, Indonesia. The population is unknown as it has only been collected from a few localities. It is nocturnal and arboreal and may be found in primary and secondary forest. It is threatened by forest loss due to logging and agriculture and there are no known conservation actions.
Cerradomys scotti, also known as Lindbergh's oryzomys, is a rodent species from South America in the genus Cerradomys. It is terrestrial and is found in the cerrado (savanna) ecozone of south central Brazil, Bolivia and Paraguay. The species is common and appears to tolerate a degree of agricultural habitat modification.
The Jentink’s flying squirrel is a species of squirrel native to Indonesia and Malaysia. They are nocturnal omnivores, and have an average body mass of 131.27 mm and an average body mass of 56.98 grams.
Lagocephalus spadiceus, also known as the half-smooth golden pufferfish, is a species of fish in the family Tetraodontidae. It is a common fish in the Red Sea, as well as the Indian Ocean, but can be found also in the Mediterranean, where it arrived from its natural habitat by Lessepsian migration.
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