Western Tarsier

Primates

Cephalopachus bancanus

Basic stats

Diet

Insects, small vertebrates (lizards, birds)

Habitat

Lowland forest with dense understorey and lianas

Range

Borneo, Sumatra, and nearby islands

Litter size

1

Gestation period

About 6 months (~178 days)

Size

Very small (head-body 10–15cm)

Weight

100–130g

One of the smallest primates in the world, easily identified by its enormous eyes (each larger than its brain), long hind legs adapted for powerful vertical leaping, and a tail tipped with a tuft of fur. Almost entirely nocturnal.

An exclusively carnivorous primate, hunting insects and small vertebrates by sight and sound, then leaping onto prey from a vertical cling on a sapling or vine. Best found on night walks or night drives with a spotlight, when its eyeshine gives away its position in low vegetation.

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