| 1 | Officers and Committee. |
| 2 | Contents. |
| 3 | Hon. secretary's report for 1983. By P. B. F. Cole. |
| 4 | [Accounts]. |
| 5--11 | Systematic list of birds, 1983. |
| 12 | Bird ringing in 1983. By A. M. Taylor. |
| 13--15 | Vocal behaviour in the Kittiwake Gull (Rissa tridactyla). By Dr D. Daniels. |
| 16--35 | The marine fauna of Lundy - Porifera (sponges): a preliminary study. By Keith Hiscock, Shirley M. K. Stone and J. David George. |
| 36--37 | Notes on some insects on Lundy. By A. J. Parsons. |
| 38--39 | Notes on some birds on Lundy. By A. J. Parsons. |
| 40 | Notes on some mammals on Lundy. By A. J. Parsons. |
| 41 | Notes on some plants on Lundy. By A. J. Parsons. |
| 42 | Notes on some non-insect invertebrates on Lundy. By A. J. Parsons. |
| 43--46 | Notes on some insects on Lundy. By A. J. Parsons. |
| 46 | St John's Valley [tree planting]. By A. J. Parsons. |
| 47--49 | Tree planting 1982-1983. |
| 50 | Proposed vegetation survey of Lundy. By Paul and Cathy Christie. |
