Malayan field rat

The Malayan field rat, scientifically known as Rattus tiomanicus, is a species of rodent native to Southeast Asia. These rats primarily inhabit areas such as forest patches, secondary growth, scrubby fields, palm plantations, and rice fields. Their diet consists mainly of insects, snails, slugs, and other invertebrates, though they may also consume fruits and seeds.1

Rats, in general, are medium-sized rodents with thin tails. While some species, like the brown rat (Rattus norvegicus) and the house rat (Rattus rattus), have spread globally and are known for their association with human populations, the Malayan field rat remains more localized to its native Asian habitats. Rats play a role in ecosystems but can also be destructive to crops and have been implicated in disease transmission.1