| Two Tree Island 1997. - Leigh on Sea, Essex, England. 51°32'09.56"N 0°37'49.21"E | |||||
| OS Reference……… | TQ 823891 | ||||
| Area………………….. | 256.5 Hectares | ||||
| Date of Visit…………. | June | 6th | 13th | 28th | Totals |
| Little Grebe | |||||
| Great Crested Grebe | |||||
| Red-necked Grebe | |||||
| Slavonian Grebe | |||||
| Cormorant | |||||
| Grey Heron | 3 | 1 | 4 | ||
| Mute Swan | |||||
| Greylag Goose | |||||
| Canada Goose | |||||
| Brent Goose | |||||
| Shelduck | 2 | 3 | 5 | ||
| Wigeon | |||||
| Gadwall | |||||
| Teal | |||||
| Mallard | 6 | 28 | 5 | 39 | |
| Pintail | |||||
| Shoveler | |||||
| Velvet Scoter | |||||
| Red-breasted Merganser | |||||
| Red Kite | |||||
| Sparrowhawk | |||||
| Kestrel | 2 | 2 | 4 | ||
| Merlin | |||||
| Pheasant | 1 | 1 | 1 | 3 | |
| Water Rail | |||||
| Moorhen | 3 | 5 | 8 | ||
| Coot | |||||
| Oystercatcher | 36 | 17 | 53 | ||
| Ringed Plover | |||||
| Golden Plover | |||||
| Grey Plover | |||||
| Lapwing | |||||
| Knot | |||||
| Dunlin | |||||
| Snipe | |||||
| Black-tailed Godwit | |||||
| Bar-tailed Godwit | |||||
| Whimbrel | |||||
| Curlew | 5 | 33 | 196 | 234 | |
| Redshank | 8 | 5 | 6 | 19 | |
| Greenshank | |||||
| Green Sandpiper | |||||
| Common Sandpiper | |||||
| Turnstone | |||||
| Black-headed Gull | 20 | 34 | 193 | 247 | |
| Common Gull | |||||
| Lesser Blackbacked Gull | 89 | 89 | |||
| Herring Gull | 13 | 2 | 168 | 183 | |
| Great Blackbacked Gull | |||||
| Common Tern | 4 | 1 | 5 | ||
| Little Tern | |||||
| Rock Dove | |||||
| Feral Pigeon | 1 | 1 | 2 | ||
| Wood Pigeon | 14 | 11 | 12 | 37 | |
| Collared Dove | |||||
| Turtle Dove | |||||
| Cuckoo | 4 | 1 | 4 | 9 | |
| Short-eared Owl | |||||
| Swift | 9 | 7 | 16 | ||
| Kingfisher | |||||
| Green Woodpecker | |||||
| Great Spotted Woodpecker | |||||
| Skylark | 3 | 1 | 5 | 9 | |
| Sand Martin | |||||
| Swallow | 1 | 1 | |||
| House Martin | |||||
| Meadow Pipit | |||||
| Rock Pipit | |||||
| Yellow Wagtail | |||||
| Grey Wagtail | |||||
| Pied Wagtail | 2 | 3 | 5 | ||
| Wren | 3 | 3 | |||
| Dunnock | 10 | 4 | 5 | 19 | |
| Robin | |||||
| Nightingale | |||||
| Redstart | |||||
| Whinchat | |||||
| Stonechat | |||||
| Wheatear | |||||
| Blackbird | 5 | 3 | 7 | 15 | |
| Fieldfare | |||||
| Song Thrush | 2 | 4 | 2 | 8 | |
| Redwing | |||||
| Mistle Thrush | |||||
| Sedge Warbler | 15 | 8 | 30 | 53 | |
| Reed Warbler | 13 | 5 | 16 | 34 | |
| Lesser Whitethroat | 1 | 1 | |||
| Whitethroat | 40 | 17 | 38 | 95 | |
| Blackcap | |||||
| Chiffchaff | |||||
| Willow Warbler | |||||
| Long-tailed Tit | |||||
| Blue Tit | |||||
| Great Tit | |||||
| Jay | |||||
| Magpie | 5 | 5 | 4 | 14 | |
| Jackdaw | |||||
| Rook | |||||
| Carrion Crow | 5 | 3 | 12 | 20 | |
| (hooded crow) | |||||
| Starling | 100 | 90 | 80 | 270 | |
| House Sparrow | 17 | 10 | 2 | 29 | |
| Tree Sparrow | |||||
| Chaffinch | |||||
| Greenfinch | 3 | 4 | 9 | 16 | |
| Goldfinch | 3 | 13 | 16 | ||
| Linnet | 5 | 7 | 21 | 33 | |
| Twite | |||||
| Bullfinch | |||||
| Yellowhammer | |||||
| Reed Bunting | 2 | 2 | |||
| Corn Bunting | |||||
| Totals | 28 | 28 | 32 | 1600 | |