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).
Species | Augusti | September | October | November | Sum | Season average |
---|---|---|---|---|---|---|
Brent Goose | - | 3 643 | 313 | 283 | 4 239 | 12 260 |
Barnacle Goose | - | 21 | 2 253 | 2 466 | 4 740 | 81 883 |
Greylag Goose | 15 | 86 | 357 | 170 | 628 | 3 738 |
Bean Goose | - | 36 | 234 | 102 | 372 | 296 |
Greater White-fronted Goose | - | - | 120 | 23 | 143 | 1 658 |
Mute Swan | 3 | 122 | 160 | 63 | 348 | 575 |
Tundra Swan | - | - | 36 | 106 | 142 | 215 |
Whooper Swan | - | - | 13 | 83 | 96 | 209 |
Common Shelduck | 199 | 79 | 4 | - | 282 | 373 |
Garganey | 2 | - | - | - | 2 | 1 |
Northern Shoveler | 15 | 40 | - | 4 | 59 | 204 |
Gadwall | - | - | - | 3 | 3 | 37 |
Eurasian Wigeon | 248 | 3 497 | 372 | 271 | 4 388 | 9 633 |
Mallard | 44 | 20 | 47 | 1 580 | 1 691 | 447 |
Northern Pintail | 65 | 411 | 41 | 86 | 603 | 1 116 |
Eurasian Teal | 467 | 285 | 5 | 34 | 791 | 1 119 |
Common Pochard | - | 3 | 44 | 62 | 109 | 40 |
Tufted Duck | - | 28 | 4 | 322 | 354 | 439 |
Greater Scaup | - | 4 | 5 | 280 | 289 | 179 |
Aythya sp. | - | - | 15 | 160 | 175 | 87 |
Common Eider | 3 820 | 30 297 | 25 111 | 5 568 | 64 796 | 84 881 |
Velvet Scoter | 34 | 41 | 4 | 19 | 98 | 439 |
Common Scoter | 579 | 419 | - | 41 | 1 039 | 7 983 |
Long-tailed Duck | - | - | - | 18 | 18 | 73 |
Common Goldeneye | - | 5 | 54 | 678 | 737 | 343 |
Smew | - | - | 4 | 3 | 7 | 2 |
Goosander | - | 2 | - | 96 | 98 | 46 |
Red-breasted Merganser | - | 310 | 164 | 678 | 1 152 | 1 858 |
Common Swift | 1 444 | 825 | - | - | 2 269 | 6 559 |
Common Cuckoo | 1 | 1 | - | - | 2 | 2 |
Eurasian Collared Dove | - | 6 | - | 2 | 8 | 39 |
Stock Pigeon | 237 | 2 112 | 7 289 | 403 | 10 041 | 9 028 |
Common Wood Pigeon | 3 | 22 236 | 177 868 | 28 253 | 228 360 | 330 765 |
Common Crane | 9 | 16 | 51 | - | 76 | 3 311 |
Great Crested Grebe | - | 2 | - | - | 2 | 11 |
Eurasian Oystercatcher | 359 | 86 | 4 | - | 449 | 267 |
Pied Avocet | 141 | 2 | - | - | 143 | 59 |
European Golden Plover | 106 | 76 | 19 | 1 | 202 | 733 |
Grey Plover | 88 | 33 | 7 | 1 | 129 | 314 |
Northern Lapwing | - | 397 | 201 | - | 598 | 607 |
Ringed Plover | 776 | 217 | 2 | - | 995 | 1 075 |
Whimbrel | 10 | 2 | - | - | 12 | 20 |
Eurasian Curlew | 120 | 16 | - | - | 136 | 208 |
Bar-tailed Godwit | 84 | 43 | 1 | - | 128 | 272 |
Ruddy Turnstone | 35 | 8 | - | - | 43 | 34 |
Red Knot | 315 | 46 | - | - | 361 | 525 |
Ruff | 178 | 60 | 1 | - | 239 | 196 |
Curlew Sandpiper | 27 | 13 | - | - | 40 | 97 |
Sanderling | 93 | 10 | - | - | 103 | 57 |
Dunlin | 3 221 | 2 198 | 149 | 6 | 5 574 | 4 962 |
Little Stint | 1 | 33 | - | - | 34 | 85 |
Common Snipe | 150 | 119 | 20 | 1 | 290 | 250 |
Red-necked Phalarope | 1 | - | - | - | 1 | 2 |
Common Sandpiper | 24 | 2 | 1 | - | 27 | 39 |
Green Sandpiper | 9 | - | - | - | 9 | 15 |
Common Redshank | 184 | 22 | - | 1 | 207 | 170 |
Wood Sandpiper | 101 | 1 | - | - | 102 | 98 |
Spotted Redshank | 41 | 12 | - | - | 53 | 64 |
Common Greenshank | 106 | 7 | 3 | - | 116 | 165 |
Pomarine Skua | - | 1 | - | - | 1 | 7 |
Arctic Skua | 11 | 13 | 1 | - | 25 | 42 |
Common Guillemot | - | - | 2 | - | 2 | 66 |
Common Guillemot/Razorbill | - | 1 | 1 | 20 | 22 | 154 |
Black Guillemot | - | - | - | 1 | 1 | 2 |
Black-legged Kittiwake | - | - | - | 20 | 20 | 11 |
Black-headed Gull | 4 104 | 2 397 | 446 | 463 | 7 410 | 7 413 |
Little Gull | 65 | 27 | 10 | 135 | 237 | 471 |
Mew Gull | 289 | 51 | 20 | 299 | 659 | 4 006 |
Little Tern | 25 | - | - | - | 25 | 56 |
Caspian Tern | 22 | 1 | - | - | 23 | 12 |
Black Tern | 9 | 2 | - | - | 11 | 53 |
Common Tern | 141 | 25 | - | - | 166 | 1 442 |
Arctic Tern | 32 | 1 | - | - | 33 | 177 |
Comic tern | 233 | 70 | - | - | 303 | 2 112 |
Red-/Blackthroated Diver | 18 | 85 | 45 | 19 | 167 | 125 |
Yellow-billed Diver | - | - | - | 1 | 1 | 1 |
Black Stork | 1 | - | - | - | 1 | 1 |
Grey Heron | 34 | 71 | 15 | 5 | 125 | 246 |
Osprey | 63 | 55 | - | - | 118 | 229 |
European Honey Buzzard | 3 012 | 1 128 | 5 | - | 4 145 | 4 438 |
Eastern Imperial Eagle | - | 1 | - | - | 1 | - |
Golden Eagle | - | 1 | - | - | 1 | 2 |
Eurasian Sparrowhawk | 1 429 | 10 625 | 4 198 | 833 | 17 085 | 18 726 |
Northern Goshawk | - | 3 | 16 | 17 | 36 | 24 |
Western Marsh Harrier | 118 | 173 | 10 | - | 301 | 614 |
Hen Harrier | 10 | 81 | 66 | 19 | 176 | 224 |
Montagu's Harrier | 4 | - | - | - | 4 | 7 |
Pallid/Montagu's Harrier | - | 2 | - | - | 2 | 1 |
Black Kite | 3 | 7 | - | - | 10 | 24 |
Red Kite | 30 | 134 | 81 | 1 | 246 | 1 479 |
White-tailed Eagle | 1 | - | 2 | - | 3 | 24 |
Rough-legged Buzzard | 1 | 379 | 1 326 | 185 | 1 891 | 684 |
Long-legged Buzzard | - | 1 | - | - | 1 | - |
Common Buzzard | 392 | 4 828 | 5 784 | 294 | 11 298 | 11 735 |
Short-eared Owl | - | - | 1 | 1 | 2 | 3 |
Black Woodpecker | - | - | 2 | - | 2 | 5 |
Common Kestrel | 67 | 390 | 59 | 4 | 520 | 651 |
Red-footed Falcon | - | 1 | - | - | 1 | 1 |
Merlin | 3 | 236 | 52 | 1 | 292 | 207 |
Eurasian Hobby | 6 | 25 | 2 | - | 33 | 45 |
Peregrine Falcon | 2 | 12 | 2 | - | 16 | 44 |
Great Grey Shrike | - | - | 9 | 1 | 10 | 18 |
Eurasian Jackdaw | - | 34 | 26 927 | 2 417 | 29 378 | 41 361 |
Rook | - | 23 | 6 969 | 1 168 | 8 160 | 6 073 |
Hooded Crow | - | 2 | 1 708 | 1 186 | 2 896 | 2 604 |
Blue Tit | - | 173 | 283 | 21 | 477 | 26 428 |
Great Tit | - | - | 15 | 7 | 22 | 796 |
Wood Lark | - | 64 | 506 | 26 | 596 | 1 454 |
Skylark | - | 29 | 337 | 44 | 410 | 1 983 |
Horned Lark | - | - | 8 | 2 | 10 | 8 |
Sand Martin | 2 995 | 414 | 3 | - | 3 412 | 3 141 |
Barn Swallow | 1 136 | 21 463 | 589 | 2 | 23 190 | 24 516 |
House Martin | 2 546 | 214 | 4 | 3 | 2 767 | 4 258 |
Common Starling | 1 286 | 2 439 | 65 527 | 13 733 | 82 985 | 114 403 |
Song Thrush | - | 34 | 185 | 1 | 220 | 862 |
Mistle Thrush | - | 130 | 581 | 13 | 724 | 638 |
Redwing | - | - | 7 787 | 134 | 7 921 | 3 855 |
Fieldfare | - | 4 | 6 654 | 2 299 | 8 957 | 9 579 |
Northern Wheatear | 12 | 12 | - | - | 24 | 8 |
Dunnock | - | 7 | 2 | - | 9 | 169 |
Eurasian Tree Sparrow | - | - | 10 | - | 10 | 256 |
Yellow Wagtail | 24 895 | 25 335 | 8 | - | 50 238 | 37 863 |
Citrine Wagtail | - | 1 | - | - | 1 | - |
Grey Wagtail | 1 | 33 | 29 | 1 | 64 | 205 |
White Wagtail | 457 | 994 | 12 | 1 | 1 464 | 1 172 |
Tawny Pipit | 8 | 11 | - | - | 19 | 20 |
Richard's Pipit | - | 2 | 3 | - | 5 | 2 |
Tree Pipit | 30 046 | 9 707 | 20 | 1 | 39 774 | 24 945 |
Red-throated Pipit | 1 | 61 | - | - | 62 | 36 |
Meadow Pipit | - | 6 934 | 3 336 | 380 | 10 650 | 10 974 |
Rock Pipit | - | 6 | 9 | - | 15 | 38 |
Chaffinch/Brambling | - | 148 058 | 593 069 | 2 362 | 743 489 | 800 655 |
Common Bullfinch | - | - | 83 | 417 | 500 | 908 |
Common Rosefinch | 4 | 4 | - | - | 8 | 4 |
European Greenfinch | - | 90 | 10 042 | 7 798 | 17 930 | 31 488 |
Twite | - | - | 711 | 2 010 | 2 721 | 1 979 |
Common Linnet | 16 | 2 328 | 25 632 | 561 | 28 537 | 26 262 |
Redpoll | - | - | 19 | 12 | 31 | 3 605 |
Parrot Crossbill | - | 3 | 77 | 3 | 83 | 559 |
Common Crossbill | - | 32 | 68 | - | 100 | 2 730 |
Crossbill sp. | - | 20 | 341 | 219 | 580 | 246 |
Two-barred Crossbill | - | - | 1 | - | 1 | 7 |
European Goldfinch | - | 3 | 244 | 132 | 379 | 6 747 |
European Serin | 2 | 1 | 3 | 1 | 7 | 9 |
Eurasian Siskin | - | 336 | 18 366 | 7 559 | 26 261 | 46 382 |
Lapland Longspur | 1 | 26 | 6 | 2 | 35 | 11 |
Snow Bunting | - | - | 2 | 139 | 141 | 129 |
Ortolan Bunting | 48 | 14 | - | - | 62 | 20 |
Yellowhammer | - | - | 1 222 | 755 | 1 977 | 2 458 |
Reed Bunting | - | 182 | 1 998 | 23 | 2 203 | 1 765 |
Sum | 86 934 | 308 000 | 1 000 527 | 87 618 | 1 483 079 | 1 869 356 |
Taxa | 84 | 119 | 102 | 87 | 150 | 147 |