1

Total by year, 1987

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 Swan312216063348580
Tundra Swan--36106142213
Whooper Swan--138396218
Brent Goose-3 6433132834 23912 365
Barnacle Goose-212 2532 4664 74085 804
Greylag Goose15863571706283 768
Greater White-fronted Goose--120231431 672
Tundra/Taiga Bean Goose-36234102372291
Common Shelduck199794-282376
Long-tailed Duck---181875
Common Eider3 82030 29725 1115 56864 79684 487
Common Scoter579419-411 0398 801
Velvet Scoter344141998483
Common Goldeneye-554678737344
Smew--4372
Red-breasted Merganser-3101646781 1521 927
Goosander-2-969848
Common Pochard-3446210941
Tufted Duck-284322354446
Greater Scaup-45280289177
Unidentified diving duck--1516017586
Garganey2---21
Northern Shoveler1540-459220
Gadwall---3339
Eurasian Wigeon2483 4973722714 38810 539
Mallard4420471 5801 691453
Northern Pintail6541141866031 222
Eurasian Teal4672855347911 257
Great Crested Grebe-2--211
Common Cuckoo11--22
Eurasian Collared Dove-6-2839
Common Wood Pigeon322 236177 86828 253228 360338 114
Stock Pigeon2372 1127 28940310 0419 307
Common Crane91651-763 394
Pied Avocet1412--14360
Eurasian Oystercatcher359864-449270
Grey Plover883371129324
European Golden Plover10676191202753
Ringed Plover7762172-9951 135
Northern Lapwing-397201-598626
Whimbrel102--1221
Eurasian Curlew12016--136213
Bar-tailed Godwit84431-128275
Common Snipe150119201290258
Common Sandpiper2421-2739
Red-necked Phalarope1---12
Green Sandpiper9---915
Wood Sandpiper1011--102102
Common Redshank18422-1207173
Spotted Redshank4112--5365
Common Greenshank10673-116168
Ruddy Turnstone358--4334
Red Knot31546--361526
Ruff178601-239204
Curlew Sandpiper2713--4097
Sanderling9310--10357
Dunlin3 2212 19814965 5745 104
Little Stint133--3484
Arctic Skua11131-2544
Pomarine Skua-1--17
Black Guillemot---112
Unidentified Common Guillemot/Razorbill-112022152
Common Guillemot--2-266
Little Tern25---2558
Caspian Tern221--2313
Black Tern92--1154
Arctic Tern321--33181
Common Tern14125--1661 491
Common tern/Artic tern23370--3032 289
Little Gull652710135237489
Black-legged Kittiwake---202010
Black-headed Gull4 1042 3974464637 4107 618
Common Gull28951202996594 087
Yellow-billed Diver---111
Red-throated/Black-throated Diver18854519167122
Black Stork1---11
Grey Heron3471155125268
Common Swift1 444825--2 2696 864
Short-eared Owl--1123
Osprey6355--118234
European Honey Buzzard3 0121 1285-4 1454 518
Golden Eagle-1--12
Eastern Imperial Eagle-1--1-
Eurasian Sparrowhawk1 42910 6254 19883317 08519 109
Northern Goshawk-316173624
Hen Harrier10816619176230
Montagu's Harrier4---47
Western Marsh Harrier11817310-301644
Pallid/Montagu's Harrier-2--21
Red Kite301348112461 578
Black Kite37--1030
White-tailed Eagle1-2-326
Rough-legged Buzzard13791 3261851 891676
Common Buzzard3924 8285 78429411 29811 728
Long-legged Buzzard-1--1-
Black Woodpecker--2-25
Common Kestrel67390594520681
Red-footed Falcon-1--11
Merlin3236521292210
Eurasian Hobby6252-3346
Peregrine Falcon2122-1645
Great Grey Shrike--911018
Eurasian Jackdaw-3426 9272 41729 37841 812
Rook-236 9691 1688 1606 077
Western Carrion Crow-21 7081 1862 8962 550
Blue Tit-1732832147727 331
Great Tit--15722843
Wood Lark-64506265961 500
Skylark-29337444101 991
Horned Lark--82108
Sand Martin2 9954143-3 4123 217
Barn Swallow1 13621 463589223 19025 195
House Martin2 546214432 7674 251
Common Starling1 2862 43965 52713 73382 985115 957
Mistle Thrush-13058113724656
Song Thrush-341851220882
Redwing--7 7871347 9213 807
Fieldfare-46 6542 2998 9579 627
Northern Wheatear1212--249
Dunnock-72-9168
Eurasian Tree Sparrow--10-10252
Grey Wagtail13329164211
Yellow Wagtail24 89525 3358-50 23839 349
Citrine Wagtail-1--1-
White Wagtail4579941211 4641 209
Tawny Pipit811--1920
Richard's Pipit-23-52
Tree Pipit30 0469 70720139 77425 269
Red-throated Pipit161--6235
Meadow Pipit-6 9343 33638010 65012 733
Rock Pipit-69-1539
Chaffinch/Brambling-148 058593 0692 362743 489786 097
Common Rosefinch44--84
Common Bullfinch--83417500904
European Greenfinch-9010 0427 79817 93031 088
Twite--7112 0102 7211 983
Common Linnet162 32825 63256128 53726 291
Redpoll--1912313 674
Two-barred Crossbill--1-17
Parrot Crossbill-377383553
Common Crossbill-3268-1002 684
Unidentified crossbill-20341219580239
European Goldfinch-32441323797 012
European Serin213179
Eurasian Siskin-33618 3667 55926 26147 240
Snow Bunting--2139141127
Lapland Longspur126623511
Reed Bunting-1821 998232 2031 800
Ortolan Bunting4814--6220
Yellowhammer--1 2227551 9772 440
Sum 86 934 308 000 1 000 527 87 618 1 483 079 1 878 223
Taxa 84 119 102 87 150 147