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Malayan field rat
The Malayan field rat, Malaysian field rat or Malaysian wood rat, (''Rattus tiomanicus'') is a species of rodent in the family Muridae. It is nocturnal and mainly arboreal and is found in Malaysia, Thailand, Indonesia and the Philippines. It is a common species and the International Union for Conservation of Nature has assessed it as being of "least concern".
==Description==
The Malayan field rat has a head-and-body length of and a tail . It has a weight of between . The ears are large and nearly naked. The fur is smooth and flattened, interspersed with short spines. The dorsal pelage is a grizzled olive-brown with scattered medium-length black guard hairs, and the underparts are whitish. The tail, which is a similar length to the body, is a uniform dark brown. The feet are broad, and the soles have fine ridges for climbing. It differs from Annandale's rat (''Rattus annandalei'') in having sleek fur with spines and fewer mammae, and from the ricefield rat (''Rattus argentiventer'') in having plain white underparts and lacking an orange spot in front of the ear.
抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』
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