Halichoerus grypus (Grey Seal)
Literature
| Authors | Title |
Year of Publication |
|---|---|---|
| C. Duck; C. Morris; N.E.R.C.Sea Mammal Unit | Surveys of harbour (common) and grey seals in the Outer Hebrides and the Moray Firth in August 2011 | 2012 |
| C.F. Summers; J. Harwood | The Grey seal ‘problem’ in the Outer Hebrides | 2011 |