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Hottentot Golden Mole

Amblysomus hottentotus
LC · Least concern Afrosoricida Chrysochloridae
Hottentot Golden Mole (Amblysomus hottentotus)
Photo: © Christiaan Viljoen, some rights reserved (CC BY)
Size
9-14 cm
Weight
30-60 g
Activity
Variable (day and night)
Sociability
Solitary

Description

The most widespread and best-studied golden mole in southern Africa, found from sea level to over 3,000 metres. In some areas it even shares underground galleries with a very different digger, the Common Mole-rat, without either appearing to suffer. Like the other golden moles, it is blind, with eyes covered by skin, and locates its prey underground by vibration and smell, not by sight.

How to identify it

Compact, spindle-shaped body with no visible tail or ears, and golden fur in varying shades depending on the subspecies and locality, from dark brown to bright gold. It differs from the golden moles of the genus Neamblysomus (Gunning's and Juliana's), which are very restricted geographically, in its much wider distribution and its presence in open grassland as well as forest.

Signs and tracks

Leaves no recognisable tracks; the main sign is the ridges of raised earth marking its shallow foraging tunnels, very visible on lawns and in gardens after rain. Mounds of loose earth at the mouth of the deeper galleries, used for resting, are another sign, though a less frequent one. It can reach densities of up to 25 individuals per hectare in optimal habitat, so in such areas ridge systems can cover much of the ground.

Habitat and range

Wide variety of habitats with diggable soil: grassland, forest, scrub and gardens, from sea level to over 3,000 m, in South Africa, Eswatini and possibly Lesotho.

Diet

Earthworms and insects and their larvae, located underground by vibration and smell.

Behaviour

Solitary and subterranean, although it has been recorded sharing tunnel systems with the Common Mole-rat (Cryptomys hottentotus). Digs shallow tunnels for foraging and deeper galleries for shelter and breeding.

Conservation

The species maintains a large, stable population over most of its range. Some isolated evolutionary lineages with very restricted ranges could be at risk from coastal urbanisation, but this does not affect the global assessment of the species.

Threats

Coastal urbanisation fragmenting local lineages with small ranges, and use of mole poisons in gardens and farmland.

Other accounts in Chrysochloridae

See all species accounts for tenrecs and golden moles · Full species index

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