Myotis nattereri, Myotis daubentonii
British mammals /
Date between 1920 and 1921
Source https://www.biodiversitylibrary.org/pageimage/48418526
Author Archibald Thorburn
Source: https://commons.wikimedia.org/wiki/File:British_mammals_%28Pl._5%29_BHL48418526.jpg

[Myotis nattereri]
Natterer's bat (Myotis nattereri) is a European vespertilionid bat with pale wings. It has brown fur tending to greyish-white on its underside. It is found across most of the continent of Europe, parts of the Near East and North Africa. It feeds on insects and other invertebrates which it catches on the wing or pursues on the ground. In summer it roosts in deciduous and coniferous trees, buildings or bat boxes close to its feeding habitats. In winter it hibernates in caves, tunnels, mines or cellars, usually hiding in crevices.

Order: Chiroptera
Family: Vespertilionidae
Genus: Myotis
Species: Myotis nattereri (Kuhl, 1817)

[Myotis daubentonii]
Daubenton's bat or Daubenton's myotis (Myotis daubentonii) is a Eurasian bat with rather short ears. Daubenton's bat is found throughout Ireland and Europe, and as far as Japan and Korea. The bat is mostly found in woodlands and always chooses roosts close to water sources such as rivers or canals. Daubenton's bats can live for up to 22 years.

Order: Chiroptera
Family: Vespertilionidae
Genus: Myotis
Species: Myotis daubentonii (Kuhl, 1817)