Skalla Erressou (One visit 29/8/97)
| Species | Max numbers |
| Black-headed Wagtail | 3 |
| Common Tern | 10+ |
| Cretzschmar's Bunting | 5+ |
| Grey-headed Wagtail | 1 |
| Shag | 36 |
| Spanish Sparrow | 5+ |
| Tawny Pipit | 5+ |
| White Wagtail | 1 |
| Willow Warbler | 5+ |
| Wood Warbler | 5+ |
| Yellow Wagtail | 5+ |
| Yellow-legged Gull | 1 |