Roost Count

Based on the data received for Roost Count 2023, 298 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 2023 surveys it does not necessarily imply that the species is absent from the area.

Brandt's bat

Roost Count

Two Brandt's bat roosts were surveyed, both of which had Brandt's bats present.

View enlarged map here.

Brown long-eared bat

Roost Count

65 brown long-eared bat roosts were surveyed, 61 of which had brown long-eared bats present.

View enlarged map here.

Common pipistrelle

Roost Count

163 common pipistrelle roosts were surveyed, 124 of which had common pipistrelles present.

View enlarged map here.

Daubenton's bat

Roost Count

Seven Daubenton's bat roosts were surveyed, six of which had Daubenton's bats present.

View enlarged map here.

Greater horseshoe bat

Roost Count

25 greater horseshoe bat roosts were surveyed, all of which had greater horseshoe bats present.

View enlarged map here.

Grey long-eared bat

Roost Count

Three grey long-eared bat roosts were surveyed and grey long-eared bats were present at all the three roosts.

View enlarged map here.

Leisler's bat

Roost Count

Six Leisler’s bat roosts were surveyed, four of which had Leisler’s bats present.

View enlarged map here.

Lesser horseshoe bat

Roost Count

174 lesser horseshoe bat roosts were surveyed, 168 of which had lesser horseshoe bats present.

View enlarged map here.

Natterer's bat

Roost Count

29 Natterer's bat roosts were surveyed, 26 of which had Natterer's bats present.

View enlarged map here.

Noctule

Roost Count

Two noctule bat roosts were surveyed, one of which had noctule bats present.

View enlarged map here.

Pipistrelle species

Roost Count

54 unspecified pipistrelle roosts were surveyed, 44 of which had pipistrelles present.

View enlarged map here.

Serotine

Roost Count

30 serotine roosts were surveyed, 29 of which had serotines present.

View enlarged map here.

Soprano pipistrelle

Roost Count

156 soprano pipistrelle roosts were surveyed,116 of which had soprano pipistrelles present.

View enlarged map here.

Whiskered bat

Roost Count

Four whiskered bat roosts were surveyed, all of which had whiskered bats present.

View enlarged map here.

Next: Waterway Survey