| Authors(s) | Kruuk H., Conroy J.W.H. and Moorhouse A. |
| Year | 1987 |
| Title | Seasonal reproduction, mortality and food of otters (Lutra lutra L.) in Shetland. Symp. Zool. Soc. London 58: 263-278 |
| Authors(s) | Kruuk H., Conroy J.W.H. and Moorhouse A. |
| Year | 1987 |
| Title | Seasonal reproduction, mortality and food of otters (Lutra lutra L.) in Shetland. Symp. Zool. Soc. London 58: 263-278 |