Roost Count
The distribution of sites surveyed and species of bats recorded is shown in the maps below. Note: If no bat species were recorded during the 2019 surveys it does not necessarily imply that the species is absent from the area.
Common pipistrelle
179 common pipistrelle roosts, 156 of which had common pipistrelles present
Soprano pipistrelle
160 soprano pipistrelle roosts, 124 of which had soprano pipistrelles present
Unidentified pipistrelle species
59 unspecified pipistrelle roosts, 45 of which had pipistrelles present
Brown long-eared bat
54 brown long-eared bat roosts, 44 of which had brown long-eared bats present
Serotine
37 serotine roosts, 29 of which had serotines present
Natterer's bat
38 Natterer's bat roosts, 33 of which had Natterer's bats present
Lesser horseshoe bat
173 lesser horseshoe bat roosts, 169 of which had lesser horseshoe bats present
Greater horseshoe bat
27 greater horseshoe bat roosts, 24 of which had greater horseshoe bats present
Brandt's bat
Three brandt's bat roosts, all of which had Brandt's bat present
Grey long-eared bat
Two grey long-eared bat roosts, both of which had grey long-eared bats present
Daubenton's bat
Four Daubenton's bat roosts, all of which had Daubenton's bats present
Leisler's bat
Four Leisler’s bat roosts, three of which had Leisler’s bats present
Noctule
One volunteer has returned data for a single noctule bat roost. This site had noctule bats present
Whiskered bat
Six whiskered bat roosts, five of which had whiskered bats present