| Two Tree Island 1998. - 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…………. | May | 24th | 30th |
| Little Grebe | |||
| Great Crested Grebe | |||
| Red-necked Grebe | |||
| Slavonian Grebe | |||
| Cormorant | |||
| Little Egret | |||
| Grey Heron | 1 | ||
| Mute Swan | |||
| Greylag Goose | |||
| Canada Goose | |||
| Brent Goose | 1 | ||
| Shelduck | 1 | ||
| Wigeon | |||
| Gadwall | |||
| Teal | |||
| Mallard | 11 | 4 | |
| Pintail | |||
| Shoveler | |||
| Velvet Scoter | |||
| Red-breasted Merganser | |||
| Red Kite | |||
| Sparrowhawk | 1 | ||
| Kestrel | |||
| Merlin | |||
| Pheasant | 1 | 2 | |
| Water Rail | |||
| Moorhen | 2 | 5 | |
| Coot | 1 | ||
| Oystercatcher | 7 | 1 | |
| Ringed Plover | 60 | 50 | |
| Golden Plover | |||
| Grey Plover | |||
| Lapwing | |||
| Knot | |||
| Dunlin | 15 | ||
| Snipe | |||
| Black-tailed Godwit | 1 | ||
| Bar-tailed Godwit | |||
| Whimbrel | |||
| Curlew | 1 | ||
| Redshank | 3 | 8 | |
| Greenshank | |||
| Green Sandpiper | |||
| Common Sandpiper | |||
| Turnstone | 1 | ||
| Black-headed Gull | 30 | 13 | |
| Common Gull | |||
| Lesser Blackbacked Gull | |||
| Herring Gull | 6 | 29 | |
| Great Blackbacked Gull | |||
| Common Tern | 1 | ||
| Little Tern | |||
| Rock Dove | |||
| Feral Pigeon | |||
| Wood Pigeon | 18 | 16 | |
| Collared Dove | 1 | ||
| Turtle Dove | 1 | ||
| Cuckoo | 3 | 3 | |
| Short-eared Owl | |||
| Swift | 14 | ||
| Kingfisher | |||
| Green Woodpecker | 1 | ||
| Great Spotted Woodpecker | |||
| Skylark | 2 | 7 | |
| Sand Martin | |||
| Swallow | 3 | ||
| House Martin | |||
| Meadow Pipit | 2 | ||
| Rock Pipit | |||
| Yellow Wagtail | |||
| Grey Wagtail | |||
| Pied Wagtail | 3 | 3 | |
| Wren | 3 | ||
| Dunnock | 9 | 5 | |
| Robin | |||
| Nightingale | |||
| Redstart | |||
| Whinchat | |||
| Stonechat | |||
| Wheatear | |||
| Blackbird | 7 | 5 | |
| Fieldfare | |||
| Song Thrush | 2 | 2 | |
| Redwing | |||
| Mistle Thrush | |||
| Sedge Warbler | 19 | 20 | |
| Reed Warbler | 4 | 8 | |
| Lesser Whitethroat | |||
| Whitethroat | 32 | 39 | |
| Blackcap | 1 | ||
| Chiffchaff | |||
| Willow Warbler | |||
| Long-tailed Tit | 1 | ||
| Blue Tit | 3 | ||
| Great Tit | |||
| Jay | |||
| Magpie | 7 | 13 | |
| Jackdaw | |||
| Rook | |||
| Carrion Crow | 5 | 7 | |
| (hooded crow) | |||
| Starling | 130 | 58 | |
| House Sparrow | 5 | 7 | |
| Tree Sparrow | |||
| Chaffinch | |||
| Greenfinch | 7 | 5 | |
| Goldfinch | 2 | 4 | |
| Siskin | |||
| Linnet | 1 | ||
| Twite | |||
| Bullfinch | |||
| Yellowhammer | |||
| Reed Bunting | 3 | ||
| Corn Bunting | |||