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Serotine Roost Count 2017

32 volunteers have returned data for 40 known sertotien roosts. 38 of these sites had serotine present.

The distribution of roosts surveyed and serotines recorded is shown below. Note: If no serotines were recorded during the 2017 surveys it does not necessarily imply that the species is absent from the area.

Distribution of serotine bat roosts monitored 2017

Roost Count maps:

Brown long-eared bat

Greater horseshoe bat

Lesser horseshoe bat


Natterer's bat

Additional species roost counts


Field Survey maps

Waterway Survey map

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