Mark Hawkes- updated 16-Jan-06 Note - some wildfowl counts from Ouse Washes
  County record dates Cambs include the whole wash (Norfolk-Cambs)
Species Earliest Latest Peak counts Comments
Red-throated Diver  21-Sep-1997 15-May-2003 3  
Black-throated Diver 7-Oct-1981 22-Apr-1990 3  
Great Northern Diver 19-Oct-1967 7-May-1990 2 Has summered in 1995
Little Grebe     58  
Great Crested Grebe     950  
Red-necked Grebe     11 Recorded in every month
Slavonian Grebe 4-Sep-2004 16-Apr-1988 5 Also 16 Apr 2004 - Has summered in 1956
Black-necked Grebe     10 Recorded in every month
Black-browed Albatross        
Northern Fulmar     3 Recorded in most months
Sooty Shearwater        
Manx Shearwater       Longest stayer 17-Jul to 7-Aug 2003
European Storm-petrel     1  
Leach’s Storm-petrel     3  
Northern Gannet     4  
Great Cormorant     1,200  
European Shag     41  
Great Bittern     5  
Little Bittern        
Black-crowned Night Heron        
Squacco Heron        
Cattle Egret     5  
Little Egret     35  
Great Egret        
Grey Heron     30 Migrant flock in 1951
Purple Heron 30-Mar-1996 9-Nov-1994   Winter record 1826/27
White Stork     2 Recorded in most months
Glossy Ibis        
Eurasian Spoonbill 23-Apr-1967 21-Sep-2001 4  
Mute Swan     1,020  
Tundra Swan     1,738 Occasionl summer records
Whooper Swan     1,534 Occasionl summer records
Bean Goose 20-Nov-1979 24-Mar-1978 118  
Pink-footed Goose 16-Sep-1994 mid-May-59 5,000+ Feral/injured birds during summer
Greater White-fronted Goose 30-Sep-1994 11-May-1993 450 Feral/injured birds during summer
Greylag Goose     1,000  
Canada Goose     565  
Barnacle Goose     52 Probably relating to feral birds
Brent Goose 17-Sep-1994 29-Jun-1991 200  
Egyptian Goose     10  
Common Shelduck     282  
Mandarin Duck     53  
Eurasian Wigeon     53,615  
American Wigeon     1  
Gadwall     1,250  
Eurasian Teal     7,570  
Green-winged Teal        
Mallard     7,815  
Northern Pintail     5,000  
Garganey 15-Feb-2004 6-Dec-1999 60 Also 25th Feb 1992 - overwintered in 2004/05
Blue-winged Teal     2  
Northern Shoveler     1,100  
Red-crested Pochard     18  
Common Pochard     5,500  
Ring-necked Duck     1  
Ferruginous Duck     3  
Tufted Duck     3,100  
Greater Scaup 18-Jul-1980 19-May-1994 60 Occasional summer records
Lesser Scaup     2  
Common Eider     130 Possible escapee over summered in 1983-85
Long-tailed Duck 24-Sep-1974 29-Jun-1947 4 Exceptionally 6-7-03
Common Scoter     73 Recorded in every month
Surf Scoter     1  
Velvet Scoter 14-Oct-1973 25-May-1980 5  
Common Goldeneye     348 Occasional summer records
Smew 20-Oct-1971 13-Apr-1986 35+  
Red-breasted Merganser     130 Recorded in every month
Goosander     156 Occasional summer records
Ruddy Duck     121  
European Honey-buzzard 4-May-1991 17-Oct-2000 3 Two 19th century November records
Black Kite     1  
Red Kite     27 Monks wood in 1824
White-tailed Eagle     1  
Eurasian Marsh Harrier     25  
Hen Harrier 24-Aug-2003 20-May-2001 17 Summer records in 1978, 1985-86, 1992-94
Montagu’s Harrier 17-Apr-1988 28-Oct-1941    
Northern Goshawk     2  
Eurasian Sparrowhawk        
Common Buzzard     10  
Rough-legged Buzzard 21-Sep-1976 6-May-1975 3  
Golden Eagle        
Osprey 9-Mar-2006 28-Nov-2006 4  
Common Kestrel     50  
Red-footed Falcon     3  
Merlin 5-Jul-1997 24-May-2003 5  
Eurasian Hobby 31-Mar-1985 9-Nov-2005 20  
Gyr Falcon        
Peregrine Falcon     4  
Red-legged Partridge        
Grey Partridge        
Common Quail 16-Apr-2005 31-Oct-1952 5 Winter record in 1846
Common Pheasant        
Water Rail     22  
Spotted Crake     13  
Little Crake        
Baillon’s Crake        
Corn Crake 19-Apr-1960 4-Oct-1981 3 Two 19th century December records
Common Moorhen     530  
Common Coot     3,700  
Common Crane     3 Recorded in every month
Little Bustard        
Great Bustard        
Eurasian Oystercatcher     55  
Black-winged Stilt     2  
Pied Avocet 18-Mar-2002 29-Nov-2003 25 Winter record in 1936-37
Stone-curlew 10-Mar-1997 8-Nov-1953 120  
Collared Pratincole        
Black-winged Pratincole        
Little Plover 7-Mar-1991 29-Oct-1973 50  
Ringed Plover     120  
Killdeer        
Kentish Plover     2  
Eurasian Dotterel 14-Apr-1981 30-Oct-1992 60 Also 14-Apr-98. Several recent winter records
Pacific Golden Plover     1  
American Golden Plover     2  
European Golden Plover     13,000  
Grey Plover     20  
Sociable Lapwing     1  
Northern Lapwing     31,000 Also 35,520 (Ouse Washes Cambs-Norfolk)
Red Knot     25  
Sanderling     26 Recorded in every month
Red-necked Stint     1  
Little Stint     106 Winter records in 1973-74 & 1976
Temminck’s Stint 4-May-1986 1-Oct-1993 10 Also 4-May-03
Least Sandpiper     1  
White-rumped Sandpiper     1  
Baird’s Sandpiper     1  
Pectoral Sandpiper 24-May-1956 9-Nov-1986 2  
Curlew Sandpiper 18-Apr-2000 18-Nov-1990 99  
Purple Sandpiper     2  
Dunlin     1,556  
Broad-billed Sandpiper     1  
Stilt Sandpiper     1  
Buff-breasted Sandpiper     2+  
Ruff     500+  
Jack Snipe 7-Aug-2006 29-May-1953 26+  
Common Snipe     5,000  
Great Snipe        
Eurasian Woodcock     50  
Black-tailed Godwit     4,300  
Bar-tailed Godwit     150 Recorded in every month
Whimbrel 14-Mar-1995 14-Oct-1994 43 Winter record in 1996
Eurasian Curlew     95  
Upland Sandpiper     1  
Spotted Redshank     35  
Common Redshank     536  
Marsh Sandpiper     1  
Common Greenshank     31  
Greater Yellowlegs     1  
Lesser Yellowlegs     1  
Green Sandpiper     40  
Wood Sandpiper 14-Apr-1974 27-Oct-1991 77  
Common Sandpiper     70 Occasional winter records
Spotted Sandpiper     1  
Ruddy Turnstone     25  
Wilson’s Phalarope     1  
Red-necked Phalarope 23-May-1989 17-Oct-1978 1  
Grey Phalarope     15-20 Longest stayer 18-Sept to 10-Oct 2003
Pomarine Skua     5  
Arctic Skua     9 Recorded in most months
Long-tailed Skua     1  
Great Skua     20-25  
Mediterranean Gull     6  
Little Gull     113  
Sabine’s Gull     7-8  
Black-headed Gull     100,000  
Ring-billed Gull     1  
Common Gull     19,000  
Lesser Black-backed Gull     5,200  
Herring Gull     7.000  
Western Yellow-legged Gull     60  
Caspian Gull     6  
Iceland Gull 21-Nov-1999 23-Apr-1999 2  
Glaucous Gull 16-Oct-1976 24-May-1959 4  
Great Black-backed Gull     1,050  
Black-legged Kittiwake     200  861 during a day count in 1999
Ivory Gull        
Caspian Tern     1  
Sandwich Tern 26-Mar-1996 30-Oct-1994 50-100  
Roseate Tern     1  
Common Tern 20-Mar-1997 7-Nov-2005 283 Exceptionally 4-Dec-82, 5-Dec-94 & 6-Dec-53
Arctic Tern 1-Apr-1989 29-Oct-1949 220 Also 29-Oct-06
Little Tern 19-Apr-1952 3-Oct-1967 10  
Whiskered Tern     1  
Black Tern 8-Apr-2000 4-Nov-1994 440  
White-winged Tern 29-May-1981 1-Oct-1984 2-3 Also 29-May-93
Common Guillemot     5  
Razorbill     2  
Little Auk     2  
Atlantic Puffin     2  
Pallas’s Sandgrouse     40  
Feral Pigeon     345  
Stock Pigeon     2,000  
Common Wood Pigeon     15,000  
Eurasian Collared Dove     485  
European Turtle Dove 4-Apr-1982 16-Nov-1957 450 Also 4-Apr-85. Overwintered 2003/2004
Rose-ringed Parakeet     4  
Common Cuckoo 8-Mar-1989 4-Nov-1974 50  
Barn Owl        
Little Owl        
Tawny Owl        
Long-eared Owl     13  
Short-eared Owl     65  
European Nightjar 14-May-1944 5-Oct-1951    
Common Swift 3-Apr-2002 8-Nov-2001 5,000  
Alpine Swift     1  
Common Kingfisher        
Blue-cheeked Bee-eater     1  
European Bee-eater     1  
European Roller        
Hoopoe 4-Apr-1994 Nov-1898 1 Winter records in 1978 & 1996
Eurasian Wryneck 2-Mar-2023 4-Oct-1976 2 Also, 03-Oct-03
Green Woodpecker     9  
Great Spotted Woodpecker        
Lesser Spotted Woodpecker        
Short-toed Lark        
Wood Lark     2  
Sky Lark     1,200  
Shore Lark     5  
Sand Martin 27-Feb-1994 17-Nov-1968 2 million  
Barn Swallow 7-Mar-1983 15-Dec-2005 12,000  
Red-rumped Swallow     1  
House Martin 6-Mar-1997 17-Dec-1977 3,000  
Richard’s Pipit     2  
Tawny Pipit     1  
Tree Pipit 1-Apr-1989 3-Nov-1952   Also 1-Apr-05
Meadow Pipit     300  
Red-throated Pipit     1  
Rock Pipit 24-Sep-2003 11-May-1968 5  
Water Pipit 13-Sep-2001 13-May-2003 21 Also 10-May-02
Yellow Wagtail 16-Mar-1992 4-Dec-1994 500 Winter records in 1982, 1983 & 2006
Grey Wagtail     8  
Pied Wagtail     600  
White Wagtail     20  
Bohemian Waxwing 4-Oct-1965 5-May-1979 126  
White-throated Dipper        
Winter Wren     70  
Hedge Accentor        
Alpine Accentor     2  
European Robin     150  
Thrush Nightingale     1  
Common Nightingale