1

Total by year, 1991

Totals shown here are the original numbers recorded each year. No adjustments are made according to effort or others aspects are made here. Hence, the numbers are not, as reported here, suitable for long term trends.

Long term average does not include the most recent year, making it possible to compare this year with previous years. For long time trends adjusted figures are used, (more here - environmental monitoring).

Select year
Species Augusti September October November Sum Season average
Mute Swan531331687721574
Tundra Swan--150146296213
Whooper Swan--7477151217
Brent Goose-2 6667 8694010 57512 204
Canada Goose--8437445119
Barnacle Goose-656 4732956 83385 444
Greylag Goose404101 5117302 6913 751
Greater White-fronted Goose--1 0621151 1771 665
Tundra/Taiga Bean Goose-716065232291
Pink-footed Goose--2-211
Common Shelduck12125--146369
Long-tailed Duck--6566275
King Eider--1-11
Common Eider6 70315 97259 9533 54986 17784 113
Common Scoter63410 3291236011 1468 179
Velvet Scoter81918416272462
Common Goldeneye--28339367343
Red-breasted Merganser-972081424471 902
Goosander--8475547
Common Pochard-386176140
Tufted Duck24459296401442
Greater Scaup--1 8623032 165177
Unidentified diving duck--5-586
Garganey-2--21
Northern Shoveler1382093914400206
Gadwall-4--438
Eurasian Wigeon4286 1411 2432608 0729 782
Mallard17-24105146453
Northern Pintail234711326151 2861 113
Eurasian Teal167379182311 126
Great Crested Grebe-1--111
European Turtle Dove--1-1-
Eurasian Collared Dove--8038338
Common Wood Pigeon314 657155 80711 672182 139337 426
Stock Pigeon192 4503 4291176 0159 097
Common Crane34347811473 360
Pied Avocet202--2259
Eurasian Oystercatcher29522421522264
Grey Plover245231583537313
European Golden Plover708173100-981739
Eurasian Dotterel--1-11
Ringed Plover1 27434413-1 6311 078
Northern Lapwing113779321821 295626
Whimbrel121--1320
Eurasian Curlew2942092325208
Bar-tailed Godwit2171 2925011 560268
Common Snipe393162222579248
Common Sandpiper562--5839
Green Sandpiper37---3715
Wood Sandpiper981--9998
Common Redshank253441-298169
Spotted Redshank13492-14564
Common Greenshank32497-340164
Ruddy Turnstone282-13133
Red Knot366184209-759518
Ruff307213-331197
Curlew Sandpiper159152117796
Temminck's Stint1---13
Sanderling815829657
Dunlin3 2745 17161108 5164 938
Little Stint18933--22283
Arctic Skua251074-13642
Long-tailed Skua-55-1010
Pomarine Skua21327337
Great Skua-16181
Unidentified skua35--82
Black Guillemot---112
Razorbill-17243222
Little Auk--1-11
Common Guillemot-4499614966
Common Guillemot/Razorbill--32240272152
Little Tern55---5557
Caspian Tern221--2312
Black Tern296--3553
Arctic Tern22---22176
Common Tern81952--8711 442
Common tern/Artic tern51229--5412 153
Little Gull14231160108483
Black-legged Kittiwake-113510
Black-headed Gull3 6401 0243971455 2067 474
Mediterranean Gull32--51
Common Gull1 10325370751 5014 077
Great Northern Diver---111
Red-throated/Black-throated Diver21776518262122
Great Northern/Yellow-billed Diver--1-1-
Sooty Shearwater-1--1-
Manx Shearwater--1-1-
Grey Heron4360364143253
Common Swift10 74945--10 7946 470
Short-eared Owl--6-63
Osprey206591-266230
European Honey Buzzard1 6581 0841-2 7434 419
Short-toed Eagle1---11
Greater Spotted Eagle1---11
Lesser Spotted Eagle5---52
Booted Eagle1---1-
Steppe Eagle1---1-
Golden Eagle--4-42
Eastern Imperial Eagle-1--1-
Eurasian Sparrowhawk3 9187 0585 2472 01318 23618 723
Northern Goshawk-2575211124
Pallid Harrier1---19
Hen Harrier281258931273225
Montagu's Harrier8---87
Western Marsh Harrier48941219-920619
Red Kite29344290126751 521
Black Kite84--1227
White-tailed Eagle-11121425
Rough-legged Buzzard166743104914675
Common Buzzard3752 0856 686849 23011 653
Long-legged Buzzard--1-1-
Common Kestrel193378986675659
Merlin29130443206206
Eurasian Hobby10302-4245
Peregrine Falcon3183-2444
Gyr Falcon---11-
Great Grey Shrike-1921218
Spotted Nutcracker-13--13109
Eurasian Jackdaw-8436 8441 40538 33341 758
Rook-455 4762 8118 3326 051
Western Carrion Crow--1 1525211 6732 556
Eurasian Penduline Tit-4--45
Blue Tit-42315 2582515 70627 314
Great Tit--2152217843
Coal Tit-141 962-1 976795
Wood Lark-160496587141 481
Skylark-106632277651 980
Sand Martin3 8792 2174-6 1003 138
Barn Swallow2 54519 5511 744-23 84024 736
House Martin2 8582 7031-5 5624 219
Bohemian Waxwing--17697701 175
Goldcrest--8-831
Common Starling2 8321 68335 27619 71559 506115 519
Mistle Thrush-9257-266645
Song Thrush-795071587857
Redwing--3 6031963 7993 807
Fieldfare--1 46223 49824 9609 627
Dunnock-11--11167
Eurasian Tree Sparrow--45-45252
Grey Wagtail573301109208
Yellow Wagtail18 2547 5394-25 79738 058
Citrine Wagtail-1--1-
White Wagtail1457349-8881 170
Tawny Pipit176--2320
Tree Pipit5 8411 6435-7 48924 959
Red-throated Pipit11889-19835
Meadow Pipit-8 7473 2546612 06711 118
Rock Pipit-23733338
Chaffinch/Brambling-122 775380 36611 318514 459786 097
Common Rosefinch2---24
Common Bullfinch--4322 7233 155904
European Greenfinch27609 70928 42938 22531 087
Twite--1 5981 0522 6501 982
Common Linnet2104 91812 3731 34818 84926 112
Redpoll--179792583 670
Parrot Crossbill--2086214553
Common Crossbill7683478-8802 684
Unidentified crossbill11124440239
European Goldfinch-223385248846 987
European Serin---119
Eurasian Siskin-4 8828 0098 76121 65246 644
Snow Bunting--25141166127
Lapland Longspur-314-3511
Reed Bunting-18764158331 776
Ortolan Bunting915--2420
Yellowhammer-28241 2692 0952 440
Sum 78 916 255 606 778 942 126 890 1 240 354 1 869 918
Taxa 91 116 124 91 166 156