Identification:
The bat is a small member of the fruit bat family. Key measurements include: forearm length 121 mm, tail length 0 mm, ear length 25 mm, and a weight of 213 g (based on one specimen). The lower back is dark gray-brown; the upper back, neck, the back of the head, and the underside are yellowish-brown; the underside of the head and flanks are dark brown.
Biology and Ecology:
This species inhabits mangrove or semi-mangrove forests and Melaleuca forests. They roost in the leaves of oil palms (Elaeis guineensis) or among the branches of small trees. They typically forage over considerable distances at night. During the day, they roost, hanging upside down from branches, in colonies. They give birth to a single offspring, which they nurse. The nursing period lasts 40-45 days. The primary food source of this species is nectar and fruit found in the forest or from cultivated plants in their habitat. This species is beneficial for plant pollination.
Distribution:
Found on small islands off the coast of Southeast Asia, extending to Indonesia, New Guinea, and the Solomon Islands. In Vietnam, it is abundant in the U Minh Melaleuca forests, Huế, and Bà Rịa–Vũng Tàu (Côn Đảo).
Value:
This is a rare species with scientific research, aesthetic, and ecological value, and it helps in controlling insect pests in nature.