| Citation | Madsen, A.B. and A. Prang, 2001 Habitat factors and the presence or absence of otters Lutra lutra in Denmark. Acta Theriologica 46(2):171-179. |
| Ref. | 138131 Madsen, A.B. and A. Prang, 2001 |
| Page | |
| Named Used as Valid | Lutra lutra |
| Locality | |
| Distribution | Denmark. |