Roost Count
Based on the data received for Roost Count 2020, 358 volunteers were participated in this survey. 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 2020 surveys it does not necessarily imply that the species is absent from the area.
Common pipistrelle
116 common pipistrelle roosts, 96 of which had common pipistrelles present.
View enlarged map here
Soprano pipistrelle
98 soprano pipistrelle roosts, 72 of which had soprano pipistrelles present.
View enlarged map here
Unidentified pipistrelle species
36 unspecified pipistrelle roosts, 29 of which had pipistrelles present.
View enlarged map here
Brown long-eared bat
37 brown long-eared bat roosts, 28 of which had brown long-eared bats present.
View enlarged map here
Serotine
34 serotine roosts, 31 of which had serotines present.
View enlarged map here
Natterer's bat
19 Natterer's bat roosts, 16 of which had Natterer's bats present.
View enlarged map here
Lesser horseshoe bat
49 lesser horseshoe bat roosts, 42 of which had lesser horseshoe bats present.
View enlarged map here
Greater horseshoe bat
25 greater horseshoe bat roosts, 20 of which had greater horseshoe bats present.
View enlarged map here
Brandt's bat
Only one brandt's bat roost and species was present at that site.
View enlarged map here
Grey long-eared bat
Four grey long-eared bat roosts, three of which had grey long-eared bats present.
View enlarged map here
Daubenton's bat
Only one Daubenton's bat roost and bats were present at that site.
View enlarged map here
Leisler's bat
Six Leisler’s bat roosts, four of which had Leisler’s bats present.
View enlarged map here
Noctule
One volunteer has returned data for a single noctule bat roost. This site had noctule bats present.
View enlarged map here
Whiskered bat
Five whiskered bat roosts, all of which had whiskered bats present.
View enlarged map here