| 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…………. | February | 9th | 15th | Totals |
| Little Grebe | ||||
| Great Crested Grebe | ||||
| Red-necked Grebe | ||||
| Slavonian Grebe | ||||
| Cormorant | 4 | 4 | ||
| Grey Heron | 1 | 1 | ||
| Mute Swan | ||||
| Greylag Goose | ||||
| Canada Goose | ||||
| Brent Goose | 2 | 19 | 21 | |
| Shelduck | 8 | 5 | 13 | |
| Wigeon | ||||
| Gadwall | ||||
| Teal | 115 | 79 | 194 | |
| Mallard | 22 | 6 | 28 | |
| Pintail | 3 | 3 | ||
| Shoveler | ||||
| Velvet Scoter | ||||
| Red-breasted Merganser | ||||
| Red Kite | ||||
| Sparrowhawk | ||||
| Kestrel | 1 | 2 | 3 | |
| Merlin | ||||
| Pheasant | ||||
| Water Rail | ||||
| Moorhen | 5 | 8 | 13 | |
| Coot | ||||
| Oystercatcher | 3 | 450 | 453 | |
| Ringed Plover | 60 | 50 | 110 | |
| Golden Plover | ||||
| Grey Plover | 1 | 1 | 2 | |
| Lapwing | 4 | 1000 | 1004 | |
| Knot | 1250 | 1250 | ||
| Dunlin | 3000 | 450 | 3450 | |
| Snipe | ||||
| Black-tailed Godwit | 12 | 12 | ||
| Bar-tailed Godwit | 200 | 2 | 202 | |
| Whimbrel | ||||
| Curlew | 150 | 40 | 190 | |
| Redshank | 20 | 114 | 134 | |
| Greenshank | ||||
| Green Sandpiper | ||||
| Common Sandpiper | ||||
| Turnstone | 1 | 60 | 61 | |
| Black-headed Gull | 250 | 40 | 290 | |
| Common Gull | 2 | 163 | 165 | |
| Lesser Blackbacked Gull | 1 | 3 | 4 | |
| Herring Gull | ||||
| Great Blackbacked Gull | ||||
| Common Tern | ||||
| Little Tern | ||||
| Rock Dove | ||||
| Feral Pigeon | 4 | 4 | ||
| Wood Pigeon | 23 | 9 | 32 | |
| Collared Dove | ||||
| Turtle Dove | ||||
| Short-eared Owl | ||||
| Cuckoo | ||||
| Swift | ||||
| Kingfisher | ||||
| Green Woodpecker | 1 | 1 | ||
| Great Spotted Woodpecker | ||||
| Skylark | 14 | 10 | 24 | |
| Sand Martin | ||||
| Swallow | ||||
| House Martin | ||||
| Meadow Pipit | 6 | 2 | 8 | |
| Rock Pipit | ||||
| Yellow Wagtail | ||||
| Grey Wagtail | ||||
| Pied Wagtail | 1 | 1 | 2 | |
| Wren | 2 | 2 | ||
| Dunnock | 2 | 9 | 11 | |
| Robin | ||||
| Nightingale | ||||
| Redstart | ||||
| Whinchat | ||||
| Stonechat | ||||
| Wheatear | ||||
| Blackbird | 6 | 8 | 14 | |
| Fieldfare | 1 | 1 | ||
| Song Thrush | 1 | 1 | ||
| Redwing | ||||
| Mistle Thrush | ||||
| Sedge Warbler | ||||
| Reed Warbler | ||||
| Lesser Whitethroat | ||||
| Whitethroat | ||||
| Blackcap | ||||
| Chiffchaff | ||||
| Willow Warbler | ||||
| Long-tailed Tit | ||||
| Blue Tit | 1 | 4 | 5 | |
| Great Tit | ||||
| Jay | ||||
| Magpie | 7 | 8 | 15 | |
| Jackdaw | ||||
| Rook | ||||
| Carrion Crow | 7 | 7 | 14 | |
| (hooded crow) | ||||
| Starling | ||||
| House Sparrow | ||||
| Tree Sparrow | ||||
| Chaffinch | 6 | 2 | 8 | |
| Greenfinch | 1 | 4 | 5 | |
| Goldfinch | ||||
| Linnet | 7 | 24 | 31 | |
| Twite | ||||
| Bullfinch | ||||
| Yellowhammer | ||||
| Reed Bunting | 6 | 4 | 10 | |
| Corn Bunting | ||||
| Totals | 35 | 37 | 7795 | |