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Medium Bent-winged Bat

Bats

Miniopterus medius

Basic stats

Diet

Flying insects

Habitat

Caves, sometimes in large colonies

Range

Southeast Asia, including Borneo

Litter size

1 pup (typical for Miniopterus)

Gestation period

About 3–4 months, with delayed embryonic development reported in some populations (typical for Miniopterus)

Size

Medium bent-winged bat (forearm ~44–48mm)

Weight

7–11g

A bent-winged bat of intermediate size within its genus, sharing the family's distinctive long, sharply folding wing-finger bone and cave-roosting habits.

Roosts in caves, often alongside other Miniopterus species, and hunts flying insects at night; field separation between the genus's several similarly sized species usually requires in-hand measurement.

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