Present observations
| Species | Date | Comments | | |
|---|
| Black-throated Diver | 1989-08-31 | | | |
| Red-throated Diver | 1988-11-17 | common in winter | | |
| 1989-02-16 | 236 flying north. | | |
| 1995-12-31 | 85 fishing with 400 commorants | | |
| Great Crested Grebe | 1988-11-16 | | | |
| Red-necked Grebe | 1992-12-21 | | | |
| Slavonian Grebe | 1995-12-30 | | | |
| Little Grebe | 1996-02-15 | 1 in an ice-hole | | |
| Fulmar | 1989-02-16 | occur rarely by hard winds from west | | |
| Leach´s Petrel | 1991-12-19 | rested in our cellar one night, then flew west | | |
| Gannet | 1989-01-05 | 1 ad flying south, rare occurence by hard westerly winds | | |
| Cormorant | 1989-11-17 | daily observations, many carbo spend winter on the island, some remain in summer, but none is breeding | | |
| 1993-02-14 | 2500 flying south in the morning | | |
| 1995-12-20 | 1800 flying south in the morning | | |
| Grey Heron | 1990-01-01 | | | |
| Mute Swan | 1989-11-07 | nests on the reserve | | |
| Whooper Swan | 1992-12-21 | 2 resting, 12 flying south | | |
| Canada Goose | 1988-08-27 | 75 resting | | |
| Brent Goose | 1993-05-30 | 300 flying north | | |
| 1996-05-18 | 800 flying northeast | | |
| Barnacle Goose | 1990-05-02 | 200 flying north | | |
| Greylag Goose | 1993-01-05 | nests on the island | | |
| Bean Goose | 1996-12-15 | | | |
| Mallard | 1989-11-07 | seen daily | | |
| Pintail | 1989-12-30 | very rare in winter | | |
| Wigeon | 1989-12-30 | most common in fall | | |
| Teal | 1989-11-07 | rare in winter, other seasons common | | |
| Shelduck | 1989-02-05 | common in summer | | |
| Tufted Duck | 1989-12-28 | mostly in winter | | |
| Goldeneye | 1989-11-07 | common in winter | | |
| Long-tailed Duck | 1988-11-16 | | | |
| Velvet Scoter | 1989-01-14 | | | |
| Common Scoter | 1992-11-19 | | | |
| 1996-04-16 | 80 flying east | | |
| Eider | 1988-11-11 | seen daily | | |
| 1989-02-17 | 2030 flying north | | |
| 1996-04-08 | 1200 flying NE in formations | | |
| Red-breasted Merganser | 1989-08-31 | seen daily in winter | | |
| 1992-12-20 | 100 flying south | | |
| Goosander | 1989-12-30 | 26 flying by | | |
| Smew | 1996-02-10 | 3 male in an ice-hole | | |
| White-tailed Eagle | 1992-11-19 | in winter often 3 or 4 on the island | | |
| Buzzard | 1990-01-01 | often seen | | |
| Roughed-legged Buzzard | 1989-11-07 | mainly in winter | | |
| Honey Buzzard | 1993-06- | flying north | | |
| Goshawk | 1996-01-01 | | | |
| Sparrowhawk | 1989-11-07 | most common bird of prey | | |
| Red Kite | 1996-03-20 | | | |
| Osprey | 1989-04-23 | | | |
| Marsh Harrier | 1996-05 | rare | | |
| Hen Harrier | 1994-03-05 | | | |
| Hobby | 1989-08-27 | | | |
| Kestrel | 1994-03-06 | | | |
| Peregrine | 1997-11-22 |
| Partridge | 1988-04-08 | sometimes in the garden | | |
| Pheasant | 1990-01-07 | | | |
| Crane | 1990-04-11 | most years seen flying NE in spring | | |
| Coot | 1989-12-25 | decrease during cold winters | | |
| Oystercatcher | 1989-02-22 | common in summer, sometimes tries to breed on the nature reserve. | | |
| Lapwing | 1989-03 | | | |
| Ringed Plover | 1994-03-05 | has tried breeding on the nature reserve | | |
| Golden Plover | 1992-04-26 | most common in fall | | |
| Snipe | 1991-02-10 | display flight at times | | |
| Curlew | 1990-03-09 | sometimes also heard at night flying by | | |
| 1995-04-24 | 35 flying north | | |
| Whimbrel | 1989-04-08 | mostly in april, may and july | | |
| 1996-05-11 | 19 resting | | |
| Common Sandpiper | 1992-05-07 | | | |
| Green Sandpiper | 1989-04-25 | | | |
| Redshank | 1989-06 | lately all year round | | |
| Spotted Redshank | 1993-04 | sometimes fly by | | |
| Greenshank | 1989-08 | | | |
| Purple Sandpiper | 1992-12-20 | 8 flying to the island | | |
| Dunlin | 1996-01-04 | common in august-september | | |
| Pomarine Skua | 1997-02-26 | 6 flying south. Bengt Kollberg. |
| Arctic Skua | 1989-09-03 | mostly by hard weserly winds | | |
| Great Black-backed Gull | 1988-01 | all year around, 450 pairs breed on the island | | |
| Herring Gull | 1988-01 | all year around - 3000 pairs breed on the island. | | |
| Common Gull | 1989-03 | earlier nesting on our chimney | | |
| Black-headed Gull | 1989-01-07 | 200 flying north, seen all year | | |
| Kittiwake | 1989-01-05 | 23 flying south, mainly by hard westerly winds | | |
| Little Gull | 1990-10-06 | 2 juvenile, mostly by hard wesrly winds | | |
| Sandwich Tern | 1990-10-07 | common in late summer and fall. | | |
| Common Tern | 1990-04-30 | daily in summertime | | |
| Little Tern | 1996-05 | most summers | | |
| Razorbill | 1992-12-28 | also nests on the island | | |
| Guillemot | 1992-12-28 | 102 flying south | | |
| Unspecified Auks | 1989-02-16 | 480 flying north, can occur in great numbers by hard westerly winds | | |
| Little Auk | 1988-11-17 | 11 flying,1 resting, used to be very rare | | |
| 1989-11-05 | 111 flying by | | |
| Black Guillemot | 1988-11-16 | nests on the island | | |
| 1995-02-15 | 20 fishing | | |
| Stock Dove | 1989-08 | nests on the island, decreasingly in later years | | |
| Wood Pigeon | 1989-11-7 | has been nesting in the garden | | |
| Collared Turtle Dove | 1989-05 | decreased in later years | | |
| Domnestic Dove | 1988-11 | | | |
| Cuckoo | 1990-05-20 | heared yearly | | |
| Short-eared Owl | 1993-09 | | | |
| Tawny Owl | 1996-07 | | | |
| Swift | 1989-05-12 | used to nest on our house | | |
| Roller | 1971 | Bengt Kollberg |
| Hoopoe | 1989-04-15 | during an unusually warm period | | |
| Green Woodpecker | 1993-09 | | | |
| Great Spotted Woodpecker | 1995-12-22 | | | |
| Black Woodpecker | 1996-01-20 | | | |
| Wood Lark | 1997-10-05 |
| Skylark | 1989-02-13 | | | |
| Swallow | 1989-10-21 | | | |
| House Martin | 1990-04-29 | | | |
| Meadow Pipit | 1989-03-18 | nests on the nature reserve | | |
| Rock Pipit | 1988-06 | nests on the nature reserve | | |
| Yellow Wagtail | 1992-05-10 | | | |
| White Wagtail | 1989-04 | has nested on our house | | |
| Red-backed Shrike | <1992-05-14/TD> | | | |
| Great Grey Shrike | 1995-11 | | | |
| Starling | 1990-03-19 | | | |
| 1995-08-21 | 25 000 flying east | | |
| Waxwing | 1989-01-03 | 45 feeding in our yard | | |
| Jay | 1992-10 | | | |
| Magpie | 1988-11 | seen daily | | |
| Jackdaw | 1988-11 | seen daily | | |
| Rook | 1988-11 | | | |
| Hooded Crow | 1988-11/TD> | seen daily | | |
| Unspecified crowbirds | 1989-09-04 | 1700 gathering at dusk and flying to the island | | |
| 1992-12-21 | 1250 gatherung at dusk, flying to the island | | |
| Raven | 1988-12-18 | 27 flying by | | |
| Wren | 1989-03 | | | |
| Marsh Warbler | 1990-05-18 | yearly in our neighbours garden | | |
| Garden Warbler | 1990-06 | | | |
| Blackcap | 1994-05-01 | | | |
| Whitethroat | 1989-04-30 | nests on the nature reserve | | |
| Lesser Whitethroat | 1992-05-02 | | | |
| Willow Warbler | 1989-04-28 | nests in our garden | | |
| Chiffchaff | 1991-04-28 | observations each spring | | |
| PiedFlycatcher | 1992-05-09 | sometimes nests in our neighbour´s garden | | |
| Wheatear | 1989-04-02 | nesting annually on our house | | |
| Whinchat | 1989-04-27 | | | |
| Redstart | 1989-04-26 | often nests nearby | | |
| Black Redstart | 1988-07-15 | 1 ad + 2 juv | | |
| Robin | 1989-12-19 | does not survive hard winters, sometimes sing mild winters | | |
| Nightingale | 1993-04-26 | heard yearly, but not so much as earlier | | |
| Blackbird | 1988-11 | all year around, tries to nest in our garage | | |
| Redwing | 1996-01-17 | | | |
| Songthrush | 1992-03-10 | | | |
| Fieldfare | 1989-11-16 | | | |
| Marsh Tit | 1989-10 | | | |
| Blue Tit | 1989-11 | | | |
| Great Tit | 1988-11 | nests in our neighbour´s garden | | |
| Long-tailed Tit | 1989-10 | | | |
| Nuthatch | 1996-01-20 | | | |
| House Sparrow | 1988-11 | | | |
| Tree Sparrow | 1988-11 | | | |
| Chaffinch | 1990-03-19 | | | |
| Brambling | 1990-10 | | | |
| Bullfinch | 1995-12-30 | | | |
| Siskin | 1990-04 | | | |
| Greenfinch | 1990-03-19 | common | | |
| Goldfinch | 1990-03-30 | | | |
| Linnet | 1990-04-08 | common in summer | | |
| Twite | 1993-10-20 | | | |
| Redpoll | 1995-11-07 | | | |
| Scarlet Rosefinch | 1993-05-20 | heard singing the last years | | |
| Parrot Crossbill | 1990-12-20 | rare | | |
| Reed Bunting | 1989-03-10 | | | |
| Yellow Hammer | 1990-03-19 | | | |
| Snow Bunting | 1989-03-07 | | | |
