| 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…………. | August | 2nd | 9th | 15th | 22nd | 30th | Totals |
| Little Grebe | |||||||
| Great Crested Grebe | |||||||
| Red-necked Grebe | |||||||
| Slavonian Grebe | |||||||
| Cormorant | 6 | 1 | 5 | 3 | 15 | ||
| Grey Heron | 7 | 2 | 4 | 7 | 4 | 24 | |
| Mute Swan | |||||||
| Greylag Goose | |||||||
| Canada Goose | |||||||
| Brent Goose | |||||||
| Shelduck | |||||||
| Wigeon | 6 | 6 | |||||
| Gadwall | |||||||
| Teal | 3 | 4 | 7 | ||||
| Mallard | 7 | 17 | 5 | 16 | 34 | 79 | |
| Pintail | |||||||
| Shoveler | |||||||
| Velvet Scoter | |||||||
| Red-breasted Merganser | |||||||
| Red Kite | |||||||
| Sparrowhawk | |||||||
| Kestrel | 1 | 1 | |||||
| Merlin | |||||||
| Pheasant | 2 | 1 | 3 | ||||
| Water Rail | |||||||
| Moorhen | 6 | 3 | 1 | 4 | 14 | ||
| Coot | |||||||
| Oystercatcher | 114 | 54 | 4 | 80 | 23 | 275 | |
| Ringed Plover | 7 | 20 | 400 | 427 | |||
| Golden Plover | |||||||
| Grey Plover | 1 | 5 | 1 | 60 | 400 | 467 | |
| Lapwing | 3 | 6 | 4 | 13 | |||
| Knot | |||||||
| Dunlin | 1 | 111 | 112 | ||||
| Snipe | |||||||
| Black-tailed Godwit | 5 | 67 | 72 | ||||
| Bar-tailed Godwit | |||||||
| Whimbrel | 1 | 2 | 1 | 4 | |||
| Curlew | 395 | 117 | 500 | 50 | 380 | 1442 | |
| Redshank | 600 | 200 | 340 | 20 | 100 | 1260 | |
| Greenshank | 1 | 1 | |||||
| Green Sandpiper | 3 | 3 | |||||
| Common Sandpiper | 2 | 1 | 2 | 5 | |||
| Turnstone | 35 | 35 | |||||
| Black-headed Gull | 340 | 450 | 600 | 200 | 100 | 1690 | |
| Common Gull | 190 | 70 | 260 | ||||
| Lesser Blackbacked Gull | 3 | 17 | 25 | 34 | 5 | 84 | |
| Herring Gull | 17 | 1 | 5 | 23 | |||
| Great Blackbacked Gull | 124 | 53 | 2 | 179 | |||
| Common Tern | 7 | 1 | 3 | 11 | |||
| Little Tern | 2 | 1 | 3 | ||||
| Rock Dove | |||||||
| Feral Pigeon | |||||||
| Wood Pigeon | 11 | 11 | 8 | 15 | 12 | 57 | |
| Collared Dove | 1 | 1 | |||||
| Turtle Dove | 1 | 3 | 4 | ||||
| Cuckoo | |||||||
| Short-eared Owl | |||||||
| Swift | 6 | 1 | 7 | ||||
| Kingfisher | |||||||
| Green Woodpecker | |||||||
| Great Spotted Woodpecker | |||||||
| Skylark | |||||||
| Sand Martin | |||||||
| Swallow | 2 | 6 | 8 | ||||
| House Martin | 6 | 6 | |||||
| Meadow Pipit | |||||||
| Rock Pipit | |||||||
| Yellow Wagtail | |||||||
| Grey Wagtail | |||||||
| Pied Wagtail | 1 | 3 | 1 | 5 | |||
| Wren | 1 | 1 | 1 | 3 | |||
| Dunnock | 1 | 3 | 6 | 5 | 3 | 18 | |
| Robin | 1 | 2 | 1 | 4 | 6 | 14 | |
| Nightingale | |||||||
| Redstart | |||||||
| Whinchat | |||||||
| Stonechat | |||||||
| Wheatear | |||||||
| Blackbird | 3 | 9 | 1 | 5 | 5 | 23 | |
| Fieldfare | |||||||
| Song Thrush | 1 | 1 | |||||
| Redwing | |||||||
| Mistle Thrush | |||||||
| Sedge Warbler | 10 | 1 | 1 | 12 | |||
| Reed Warbler | 2 | 2 | 2 | 6 | |||
| Lesser Whitethroat | 1 | 1 | |||||
| Whitethroat | 17 | 25 | 23 | 29 | 18 | 112 | |
| Blackcap | |||||||
| Chiffchaff | |||||||
| Willow Warbler | 1 | 1 | 1 | 1 | 4 | ||
| Long-tailed Tit | |||||||
| Blue Tit | 12 | 6 | 12 | 5 | 9 | 44 | |
| Great Tit | 1 | 1 | 2 | ||||
| Jay | |||||||
| Magpie | 6 | 15 | 4 | 7 | 16 | 48 | |
| Jackdaw | |||||||
| Rook | |||||||
| Carrion Crow | 6 | 9 | 10 | 9 | 5 | 39 | |
| (hooded crow) | |||||||
| Starling | 90 | 32 | 20 | 280 | 240 | 662 | |
| House Sparrow | 2 | 2 | 3 | 7 | |||
| Tree Sparrow | |||||||
| Chaffinch | |||||||
| Greenfinch | 13 | 1 | 9 | 12 | 5 | 40 | |
| Goldfinch | 35 | 70 | 45 | 45 | 5 | 200 | |
| Linnet | 7 | 15 | 2 | 200 | 34 | 258 | |
| Twite | |||||||
| Bullfinch | |||||||
| Yellowhammer | |||||||
| Reed Bunting | 1 | 1 | 1 | 3 | |||
| Corn Bunting | |||||||
| Totals | 31 | 36 | 38 | 37 | 38 | 8100 | |