Malayan Spotted-winged Fruit Bat silhouette

Silhouette: Steven Traver · PhyloPic

Malayan Spotted-winged Fruit Bat

Balionycteris seimundi

Least ConcernNear ThreatenedVulnerableEndangeredCritically Endangered
Daily sighting probability Insufficient data
at Taman Negara National Park
1 Verified sightings at Taman Negara National Park From 2019 to 2026
1 Verified sightings across 1 park From 2019 to 2026
☀️ Diurnal When it's spotted during daytime hours (6am–6pm)

About the Malayan Spotted-winged Fruit Bat

Balionycteris seimundi is a species of megabat found in Malaysia. Balionycteris seimundi was described in 1921 by C. Boden Kloss. He noted it as a subspecies of spotted-winged fruit bat, with a scientific name of Balionycteris maculata seimundi. The holotype had been collected by Eibert Seimund, who became the epithet for the name seimundi. Seimmund had collected the holotype in Pahang, Malaysia. Later genetic studies showed that there was a larger-than-expected genetic distance of 12% between B. m. seimundi and B. m. maculata, which was used to justify its elevation to a full species.

Balionycteris seimundi is a small megabat, weighing only 10–15 g (0.35–0.53 oz). It has a forearm length of 40–45 mm (1.6–1.8 in). Its fur is blackish brown on its back and somewhat paler on its underside. Balionycteris seimundi is widely distributed in Peninsular Malaysia. Its range likely includes other countries in Southeast Asia, including Thailand and Indonesia (Sumatra and the Riau Archipelago). They roost in small groups in palm trees, termite nests, epiphytic ferns, and, occasionally, caves. Its habitat includes lowland rainforests at elevations... Wikipedia →

Global Distribution

Where this species is recorded worldwide. Restricted to human observations from 2019 onwards — the same kind of record and the same period the probabilities on this page are built from, so collar-tracking studies, camera-trap arrays and museum specimens are excluded. Around Santa Rosa that removes 5,924 GPS fixes from a handful of tagged jaguars.

where this species is recorded (GBIF density — it tracks where observers go, not how likely a sighting is)  ·  parks where it occurs — tap a pin for the sighting probability there

Parks Where Found

# Park Country Daily sighting probability
1 Taman Negara National Park 🇲🇾 Malaysia
Insufficient data

More parks will be added in future updates.

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