Kevin Holt's 2021 Buckinghamshire local patch year list
| Species | Date | Location |
|---|
| Little Grebe | 10/09 | |
| Great Crested Grebe | 02/01 | |
| Cormorant | 02/01 | |
| Cattle Egret | 14/05 | |
| Little Egret | 25/03 | |
| Great White Egret | 25/03 | |
| Grey Heron | 02/01 | |
| Mute Swan | 02/01 | |
| Greylag Goose | 03/01 | |
| Canada Goose | 02/01 | |
| Egyptian Goose | 02/01 | |
| Shelduck | 02/01 | |
| Wigeon | 02/01 | |
| Gadwall | 02/01 | |
| Teal | 02/01 | |
| Mallard | 02/01 | |
| Pintail | 04/04 | |
| Shoveler | 02/01 | |
| Pochard | 02/01 | |
| Tufted Duck | 02/01 | |
| Goldeneye | 17/12 | |
| Red Kite | 02/01 | |
| Buzzard | 28/03 | |
| Kestrel | 29/06 | |
| Red-legged Partridge | 31/03 | |
| Pheasant | 02/01 | |
| Water Rail | 08/04 | |
| Moorhen | 02/01 | |
| Coot | 02/01 | |
| Oystercatcher | 28/05 | |
| Little Ringed Plover | ********** | |
| Ringed Plover | 12/05 | |
| Lapwing | 02/01 | |
| Knot | 09/09 | |
| Sanderling | 23/04 | |
| Temminck's Stint | 29/06 | |
| Dunlin | 04/05 | |
| Ruff | 11/05 | |
| Snipe | 25/03 | |
| Black-tailed Godwit | 27/06 | |
| Common Sandpiper | 01/05 | |
| Green Sandpiper | 19/04 | |
| Greenshank | 29/08 | |
| Wood Sandpiper | 31/07 | |
| Redshank | 27/06 | |
| Black-headed Gull | 02/01 | |
| Common Gull | 02/01 | |
| Lesser Black-backed Gull | 03/01 | |
| Herring Gull | 02/01 | |
| Yellow-legged Gull | 10/09 | |
| Iceland Gull | 23/11 | |
| Great Black-backed Gull | 02/01 | |
| Common Tern | 25/03 | |
| Rock Dove / Feral Pigeon | 31/03 | |
| Stock Dove | 04/04 | |
| Woodpigeon | 02/01 | |
| Collared Dove | 08/04 | |
| Ring-necked Parakeet | 02/01 | |
| Tawny Owl | 22/09 | |
| Swift | 01/05 | |
| Kingfisher | 02/01 | |
| Green Woodpecker | 03/01 | |
| Great Spotted Woodpecker | 02/01 | |
| Skylark | 04/04 | |
| Sand Martin | 25/03 | |
| Swallow | 08/04 | |
| House Martin | 04/05 | |
| Meadow Pipit | 03/01 | |
| Yellow Wagtail | 01/05 | |
| Grey Wagtail | 02/01 | |
| Pied Wagtail | 02/01 | |
| Wren | 02/01 | |
| Dunnock | 04/04 | |
| Robin | 02/01 | |
| Blackbird | 02/01 | |
| Song Thrush | 25/03 | |
| Redwing | 02/01 | |
| Mistle Thrush | 31/03 | |
| Cetti's Warbler | 04/04 | |
| Sedge Warbler | 31/03 | |
| Reed Warbler | 19/04 | |
| Blackcap | 31/03 | |
| Garden Warbler | 09/05 | |
| Whitethroat | 16/04 | |
| Chiffchaff | 31/03 | |
| Willow Warbler | 08/04 | |
| Goldcrest | 02/01 | |
| Long-tailed Tit | 25/03 | |
| Blue Tit | 02/01 | |
| Great Tit | 02/01 | |
| Jay | 02/01 | |
| Magpie | 02/01 | |
| Jackdaw | 02/01 | |
| Rook | 25/05 | |
| Carrion Crow | 02/01 | |
| Starling | 02/01 | |
| House Sparrow | 08/04 | |
| Chaffinch | 02/01 | |
| Greenfinch | 31/03 | |
| Goldfinch | 04/04 | |
| Linnet | 13/04 | |
| Bullfinch | 13/04 | |
| Reed Bunting | 31/03 | |
