Nathusius’ pipistrelle is a rare bat in the UK, though records have increased in recent years. It is a migratory species, and most bats are encountered in spring and autumn, although some do remain all year and breed in the UK.
It is similar in appearance to, but slightly larger than the much more commonly found common and soprano pipistrelles, and the fur on its back is longer, sometimes giving a shaggy appearance.
The scientific name of the Nathusius’ pipistrelle is Pipistrellus nathusii.
Slightly larger than the other pipistrelles, the Nathusius pipistrelle roosts in crevices such as tree hollows, rock fissures and under soffit boards.
Its population is particularly interesting and unusual in that it appears to consist of both resident and migratory bats. Little is known about this species in Scotland.
They usually roost close to large freshwater lakes, feeding on aquatic flying insects.
All bat species found in Scotland are classed as European protected species. They receive full protection under the Conservation (Natural Habitats, &c.) Regulations 1994 (as amended).
Photo: © Hugh Clark
Action Needed
- Better PR for bats.
- Further research on this species in Scotland.
- Press for bat surveys to be required before development proposals are accepted.
- Press for the safeguarding and enhancement of insect-rich habitat.
- Promote the monitoring of bats so we can have a better knowledge and understand of their distribution, as well as their roosting and foraging habits in Scotland.
- Ensure the Scottish Biodiversity Strategy is fully implemented.
Threats
Lack of knowledge about the species and how to protect it; injury from wind turbines due to its high-flying habit and migratory movements across the sea.
MSP Nature Champion
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