Rattadels

Rattadels are a small group of nocturnal, omnivorous mammals in the family Rattadellidae, native to the forested regions of the Valamere archipelago and nearby mainland coastlines. They are characterized by a compact body, a long ringed tail, and dense fur that varies from gray-brown to chestnut.

They belong to the order Rodentia and comprise several species within the genus Rattadellus. Adults typically measure 9 to 14 cm in body length, with tails of comparable length; weight ranges from 20 to 40 g. Their tails display alternating light and dark bands, which can be raised as a social signal.

Rattadels are mostly nocturnal and occupy mixed forest, shrubland, and edge habitats. They are opportunistic feeders, consuming seeds, fruits, and invertebrates, with seasonal adjustments to diet. They construct shallow nests in leaf litter or hollows and are capable climbers, often foraging on the ground and in low branches. Social structure is loose, with individuals establishing temporary foraging groups; adults may share food caches with dependent juveniles.

Breeding occurs mainly in spring and early summer. Litters typically contain 2 to 4 offspring, with a gestation period around 21 to 28 days. Juveniles become independent after 4 to 6 weeks.

While broadly distributed within suitable habitat, Rattadels face threats from deforestation and urbanization in some parts of their range. They are listed as of low to moderate conservation concern in many areas. In local folklore, they are sometimes portrayed as shy omens of rain and are the subject of regional lore.