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Heuglin's Horseshoe Bat

Rhinolophus acrotis
NE · Not evaluated Chiroptera Rhinolophidae
Activity
Nocturnal
Sociability
Colonial

Description

A horseshoe bat from north-east and southern Africa described over a century and a half ago, whose identity was revised very recently: genetic studies in 2024 separated it from Geoffroy's Horseshoe Bat, with which it was confused, leaving it as a distinct species that is yet to be formally assessed.

How to identify it

A medium-sized horseshoe bat featuring the characteristic horseshoe-shaped nasal structure of the genus. Distinguishing it from Geoffroy's Horseshoe Bat, from which it was split very recently, requires careful comparison or genetic analysis, as both share much of their range and overall appearance.

Habitat and range

A broad swathe of Africa, from Sudan, Eritrea, Ethiopia and Somalia southwards to Uganda, Kenya, Tanzania, Malawi, Mozambique, Zimbabwe and South Africa. Like other horseshoe bats, it roosts in caves and other subterranean cavities.

Diet

Insectivorous. It hunts flying insects using constant-frequency echolocation, like the rest of the genus.

Behaviour

Forming colonies in caves and subterranean roosts, it is active by night. Its detailed biology has barely been studied independently from that of Geoffroy's Horseshoe Bat, from which it was recently split.

Conservation

As it has only very recently been recognised as an independent species, it does not yet have its own assessment on the IUCN Red List.

Threats

Specific threats to this newly defined species are unknown. By analogy with other African horseshoe bats, disturbance to caves could pose a local risk.

Other accounts in Rhinolophidae

See all species accounts for bats · Full species index

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