| Two Tree Island 1999. - 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 | 28th | 31st |
| Little Grebe | 1 | ||
| Great Crested Grebe | |||
| Red-necked Grebe | |||
| Slavonian Grebe | |||
| Cormorant | |||
| Little Egret | |||
| Grey Heron | |||
| Mute Swan | |||
| Greylag Goose | |||
| Canada Goose | |||
| Brent Goose | 2 | ||
| Shelduck | 5 | 5 | |
| Wigeon | |||
| Gadwall | |||
| Teal | |||
| Mallard | 18 | 21 | |
| Pintail | |||
| Shoveler | |||
| Velvet Scoter | |||
| Red-breasted Merganser | |||
| Red Kite | |||
| Sparrowhawk | |||
| Kestrel | 1 | ||
| Merlin | |||
| Pheasant | 1 | 3 | |
| Water Rail | |||
| Moorhen | 7 | 7 | |
| Coot | |||
| Oystercatcher | 6 | 11 | |
| Ringed Plover | |||
| Golden Plover | |||
| Grey Plover | |||
| Lapwing | |||
| Knot | |||
| Dunlin | |||
| Snipe | |||
| Black-tailed Godwit | |||
| Bar-tailed Godwit | |||
| Whimbrel | |||
| Curlew | 54 | 8 | |
| Redshank | 20 | ||
| Greenshank | |||
| Green Sandpiper | |||
| Common Sandpiper | |||
| Turnstone | |||
| Black-headed Gull | 54 | 35 | |
| Common Gull | |||
| Lesser Blackbacked Gull | 3 | ||
| Herring Gull | 41 | ||
| Great Blackbacked Gull | |||
| Kittiwake | |||
| Common Tern | 1 | ||
| Little Tern | |||
| Black Tern | |||
| Rock Dove | |||
| Feral Pigeon | |||
| Wood Pigeon | 13 | 24 | |
| Collared Dove | 1 | ||
| Turtle Dove | |||
| Cuckoo | 4 | 2 | |
| Short-eared Owl | |||
| Swift | 12 | 2 | |
| Kingfisher | |||
| Green Woodpecker | 1 | 2 | |
| Great Spotted Woodpecker | |||
| Skylark | 2 | ||
| Sand Martin | |||
| Swallow | 3 | ||
| House Martin | |||
| Meadow Pipit | 2 | 1 | |
| Rock Pipit | |||
| Yellow Wagtail | |||
| Grey Wagtail | |||
| Pied Wagatil | 1 | 1 | |
| Wren | 1 | 1 | |
| Dunnock | 8 | 13 | |
| Robin | 1 | ||
| Nightingale | |||
| Redstart | |||
| Whinchat | |||
| Stonechat | |||
| Wheatear | |||
| Blackbird | 5 | 12 | |
| Fieldfare | |||
| Song Thrush | 1 | 2 | |
| Redwing | |||
| Mistle Thrush | |||
| Sedge Warbler | 15 | 23 | |
| Reed Warbler | 8 | 17 | |
| Lesser Whitethroat | 1 | ||
| Whitethroat | 43 | 48 | |
| Blackcap | 2 | ||
| Chiffchaff | |||
| Willow Warbler | |||
| Long-tailed Tit | |||
| Blue Tit | 1 | 8 | |
| Great Tit | |||
| Jay | |||
| Magpie | 11 | 11 | |
| Jackdaw | |||
| Rook | |||
| Carrion Crow | 3 | 16 | |
| (hooded crow) | |||
| Starling | 47 | 144 | |
| House Sparrow | 9 | 15 | |
| Tree Sparrow | |||
| Chaffinch | |||
| Greenfinch | 3 | 1 | |
| Goldfinch | 2 | 7 | |
| Siskin | |||
| Linnet | 5 | 6 | |
| Twite | |||
| Bullfinch | |||
| Yellowhammer | |||
| Reed Bunting | |||
| Corn Bunting | |||