Spukas

Spukas are a fictional genus of small nocturnal arboreal mammals native to the tropical archipelago of Nural in the fantasy setting of the Ardent Vale. The genus comprises two described species: Spukas lucidus (the luminous spuka) and Spukas tenebris (the dusk spuka). They are characterized by compact bodies about 15-20 cm long, a long prehensile tail, soft grey-brown fur, and a ventral bioluminescent patch used in social signaling.

They possess a thin gliding membrane (patagium) along the flanks, allowing short leaps and controlled glides between trees. They are primarily frugivorous, supplementing with nectar, seeds, and small insects. They are nocturnal and form small social groups of 3-6 individuals, with scent marking and soft vocalizations.

Habitat is dense rainforest and mangrove forests across the Nural archipelago; they prefer mid- to upper-canopy levels but will descend to lianas and fallen logs. Reproduction occurs year-round in warm climates; gestation lasts about 40-50 days with generally one offspring per cycle; young cling to mother for 8-10 weeks.

In the setting's lore, spukas are regarded as forest guardians; their bioluminescence is believed to guide lost travelers. In games and literature, they are depicted as elusive, intelligent companions and effective pollinators for certain nocturnal flowering plants. The name Spukas derives from the archaic language of the archipelago, meaning "shadow dweller." The species are commonly cited in field guides within Ardent Vale.