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Shrew-faced Squirrel

Rhinosciurus laticaudatus
NT · Near threatened Rodentia Sciuridae
Shrew-faced Squirrel (Rhinosciurus laticaudatus)
Photo: © Ian Dugdale, some rights reserved (CC BY)
Size
18.5-24.2 cm body + 9.5-15 cm tail
Activity
Diurnal
Sociability
Solitary

Description

A South-East Asian squirrel that has almost completely given up nuts: its elongated snout and long, protractile tongue are adapted primarily for catching insects and earthworms, a highly unusual trait among squirrels.

How to identify it

Elongated body, 18.5 to 24.2 cm long plus a short, bushy tail of 9.5 to 15 cm that is usually held erect; strikingly elongated snout, much longer than that of any other squirrel in its range, with tiny, barely functional upper incisors; fur on the head and back reddish-brown to greyish-olive, flanks and belly white or pale yellow.

Signs and tracks

Solitary and rare, very seldom seen or recorded; feeds by rooting in the leaf litter for insects and earthworms, leaving small scrapes in the forest soil rather than obvious tracks and signs.

Habitat and range

Forest of the Thai-Malay Peninsula, Sumatra and Borneo.

Diet

Mainly insectivorous for a squirrel, with earthworms and insects forming the basis of its diet, supplemented with fruit.

Behaviour

Solitary and very rarely observed; holds food with its front feet while eating, an unusual behaviour reported in captivity.

Conservation

Considered Near Threatened due to the ongoing decline of its forest habitat.

Threats

Deforestation and loss of forest habitat.

Other accounts in Sciuridae

See all species accounts for rodents · Full species index

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