1

Total by year, 2021

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 Swan78226241216761583
Tundra Swan--104206310216
Whooper Swan--54587641210
Brent Goose-2 7055 776768 55712 429
Red-breasted Goose-2--2-
Canada Goose24191568126121
Barnacle Goose6540 005297 52352 470390 06386 595
Greylag Goose2943824 6073075 5903 817
Greater White-fronted Goose-1241 9354702 5291 680
Tundra/Taiga Bean Goose-30264399296
Pink-footed Goose---33339
Common Shelduck4383812-488376
Ruddy Shelduck1---1-
Long-tailed Duck--4324628976
Common Eider1 1457 14948 1801 34557 81985 666
Common Scoter29 1349 4201 52761240 6938 330
Velvet Scoter5824319136902 616470
Common Goldeneye--425284709348
Smew---112
Red-breasted Merganser37184 0233 1187 8621 932
Goosander-11017318447
Common Pochard-118123141
Tufted Duck461216762291 072450
Greater Scaup-2412850202181
Garganey1---11
Northern Shoveler1901551954544209
Gadwall-304007450438
Eurasian Wigeon1 10722 24614 07445937 8869 956
Mallard8145505971 169454
Northern Pintail2981 3571 055482 7581 133
Eurasian Teal1 0101 335777503 1721 145
Slavonian Grebe-11-2-
Red-necked Grebe122138158627
Great Crested Grebe243744711
Common Cuckoo3---32
Eurasian Collared Dove---2239
Common Wood Pigeon-5 520332 69052 060390 270343 595
Stock Pigeon1053 9308 82914213 0069 264
Common Crane-3 32112 406815 7353 422
Pied Avocet233---23360
Eurasian Oystercatcher488742-564269
Grey Plover218145161380319
European Golden Plover91419154761 586750
Eurasian Dotterel-1--11
Ringed Plover6192408-8671 098
Little Ringed Plover62--84
Northern Lapwing-40367454924620
Whimbrel113---11321
Eurasian Curlew19920--219212
Bar-tailed Godwit3418526-452273
Black-tailed Godwit-134-172
Common Snipe119968119315253
Common Sandpiper242--2639
Grey Phalarope-1--1-
Red-necked Phalarope2---22
Green Sandpiper161--1715
Wood Sandpiper14941-154100
Common Redshank15512--167172
Spotted Redshank4720--6765
Common Greenshank110411-152168
Ruddy Turnstone182--2034
Red Knot2497420-343527
Ruff20258--260201
Broad-billed Sandpiper2---22
Curlew Sandpiper307--3797
Temminck's Stint41--53
Sanderling3012--4258
Dunlin2 9241 198261-4 3835 029
Purple Sandpiper--6281
Pectoral Sandpiper-1--1-
Little Stint10272-3985
Arctic Skua222510-5743
Pomarine Skua-1-127
Great Skua--1-11
Black Guillemot1---12
Razorbill-238216123
Little Auk---111
Common Guillemot-935418567
Common Guillemot/Razorbill--371855154
Little Tern136---13658
Caspian Tern121--1312
Black Tern583--6154
Arctic Tern648221653180
Common Tern3 7921093-3 9041 469
Common tern/Artic tern13 030162--13 1922 193
Little Gull191461 5682181 951491
Black-legged Kittiwake--1071711
Black-headed Gull12 2132 7421 49248816 9357 608
Mediterranean Gull--1-11
Common Gull3 7271 6712 2468438 4874 149
Lesser Black-backed Gull735219-14455
Red-throated Diver122375943251 168340
Great Northern Diver--1-11
Yellow-billed Diver-1--11
Black-throated Diver297245915556
Great Northern/Yellow-billed Diver--1-1-
Black Stork4---41
White Stork1035--10819
Northern Gannet-130407110
Great Egret49103603324542
Grey Heron7462097371 035257
Common Swift5 309284-5 3416 589
Short-eared Owl--2-23
Osprey184782-264234
European Honey Buzzard40589530-1 3304 500
Lesser Spotted Eagle51--62
Eurasian Sparrowhawk2 8177 4028 52539619 14019 068
Northern Goshawk--32525
Pallid Harrier3102-159
Hen Harrier58723252376229
Montagu's Harrier5---57
Western Marsh Harrier484391513929631
Red Kite441 1882 132933 4571 542
Black Kite384814210227
White-tailed Eagle3033537125
Rough-legged Buzzard-224356301688
Common Buzzard1112 1457 657749 98711 862
Common Kestrel31677012311 210671
Merlin41171043228210
Eurasian Hobby14607-8146
Peregrine Falcon8231815045
Great Grey Shrike-61422218
Eurasian Jackdaw-16531 8162 93134 91242 464
Rook-602 8002683 1286 151
Western Carrion Crow--147351822 604
Eurasian Penduline Tit-1--15
Blue Tit-3303 467403 83727 816
Great Tit-57305740859
Coal Tit--55-55810
Bearded Tit--561138
Wood Lark-7223 103923 9171 508
Skylark-1892 0861352 4102 017
Horned Lark--8199
Sand Martin2 6643767-3 0473 196
Barn Swallow4 04019 4502 2881325 79125 194
House Martin1 9243935-2 3224 297
Long-tailed Tit--20-2041
Eurasian Nuthatch--1-11
Common Starling3 80011 185136 95040 490192 425117 619
Mistle Thrush-3940621 005657
Redwing--4 190-4 1903 877
Common Blackbird--1-11
Fieldfare---7857859 791
Dunnock-4430175170
Eurasian Tree Sparrow--19310203256
Grey Wagtail52619813377211
Yellow Wagtail22 9944 34813-27 35538 762
White Wagtail1021 3604111 5041 192
Tawny Pipit12--320
Richard's Pipit-1--12
Tree Pipit4 9905 23574-10 29925 421
Olive-backed Pipit--1-1-
Red-throated Pipit-22--2236
Meadow Pipit-12 8523 11616116 12911 324
Rock Pipit-7718-9538
Chaffinch/Brambling-169 6391 888 98024 9002 083 519800 655
Hawfinch--168917723
Common Rosefinch41--54
Common Bullfinch---33919
European Greenfinch-382 3578543 24931 661
Twite--5181 5032 0212 012
Common Linnet-6 30125 2201 41232 93326 596
Redpoll-12705698403 727
Parrot Crossbill-2132230364563
Common Crossbill586739642282 731
European Goldfinch-46911 6124 36616 4477 106
European Serin3214-199
Eurasian Siskin-2 55957 61019 44079 60947 505
Snow Bunting--29395129
Reed Bunting-7942 483843 3611 809
Little Bunting--3251
Ortolan Bunting-1--120
Yellowhammer-15904491 0402 484
Sum 126 809 357 864 2 945 413 217 419 3 647 505 1 901 729
Taxa 94 129 128 99 173 166