The Malayan field rat, also called the Malaysian field rat or Malaysian wood rat, is a nocturnal, mainly arboreal rat of Malaysia, Thailand, Indonesia and the Philippines. It is a common species. The head and body measure 140–190 mm and the tail 150–200 mm, and it weighs 55–150 g. The ears are large and nearly naked (Wikipedia, general species account).
Description: Wildlife of Malaysia guide, Wildlife of Everywhere (wildlifeofeverywhere.com); general species information paraphrased from Wikipedia (CC BY-SA)
Mammals of the World