Taxonomy
- Kingdom
- Animalia
- Phylum
- Chordata
- Class
- Mammal
Habitat
This species primarily inhabits lowland and montane forests in the Philippines, including primary rainforests, secondary growth, and areas near caves or cliffs for roosting. They prefer tropical environments with abundant fruit trees, often at elevations up to 1,000 meters. Geographic range is limited to islands like Mindanao and nearby regions.
Diet
The Philippine bare-backed fruit bat feeds mainly on fruits such as figs, bananas, and other tropical produce, using its strong jaws to crush and consume pulp. They are nocturnal foragers, leaving roosts at dusk to feed in trees, and play a key role in seed dispersal for forest regeneration. Feeding behavior includes hovering or clinging to branches while eating.
Behavior
These bats are highly social, forming colonies of up to several hundred individuals in caves or tree hollows for roosting during the day. They are nocturnal, emerging at night to forage in groups, and exhibit territorial behavior around feeding areas but not roosts. Notable behaviors include grooming to maintain wing condition and using echolocation for navigation, though less reliant than insectivorous bats.
Conservation Status
The IUCN lists the Philippine bare-backed fruit bat as Vulnerable due to habitat loss from deforestation and mining. Population trends are decreasing, with major threats including human disturbance and climate change impacts on fruit availability.