1

Total by year, 2025

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 Swan3917628-243580
Brent Goose-8 034311-8 34512 415
Canada Goose132113-47121
Barnacle Goose11044 21036 980-81 30083 389
Greylag Goose388572 247-3 1423 796
Lesser White-fronted Goose--4-4-
Greater White-fronted Goose-80328-4081 666
Tundra Bean Goose-32-5-
Tundra/Taiga Bean Goose--2-2296
Common Shelduck18015--195376
Common Eider71518 80511 738-31 25885 460
Common Scoter9 2407 940594-17 7748 312
Black Scoter-1--1-
Velvet Scoter131141197-469448
Common Goldeneye-633-39344
Red-breasted Merganser52801 059-1 3441 883
Goosander-1315-2846
Common Pochard119--2041
Tufted Duck1511860-193443
Greater Scaup-18-9180
Northern Shoveler2424312-279209
Gadwall-64-1037
Eurasian Wigeon57010 3752 470-13 4159 881
Mallard--14-14447
Northern Pintail8755871-7161 130
Eurasian Teal37674892-1 2161 142
Red-necked Grebe1768-3127
Great Crested Grebe2-11-1311
Common Cuckoo11--22
Common Wood Pigeon-4 600187 600-192 200334 324
Stock Pigeon24 3494 144-8 4959 185
Common Crane44 0601 789-5 8533 420
Pied Avocet37-4-4160
Eurasian Oystercatcher11573-125269
Grey Plover2372810-275319
European Golden Plover3171046-373740
Eurasian Dotterel12--31
Ringed Plover1 1261118-1 2451 098
Little Ringed Plover91--104
Northern Lapwing--286-286612
Whimbrel9---921
Eurasian Curlew17354--227212
Bar-tailed Godwit40175-62273
Black-tailed Godwit-2--22
Common Snipe54832-139252
Common Sandpiper8---839
Red-necked Phalarope21--32
Green Sandpiper121--1315
Wood Sandpiper13642-142100
Common Redshank935--98172
Spotted Redshank49-1-5065
Common Greenshank1427--149168
Ruddy Turnstone5---534
Red Knot67353-105527
Ruff20348--251201
Broad-billed Sandpiper2---22
Curlew Sandpiper3810--4897
Temminck's Stint21--33
Sanderling9124-2558
Dunlin2 778637148-3 5635 028
Little Stint554-1485
Arctic Skua9319-4943
Long-tailed Skua-91-1010
Razorbill-21-323
Common Guillemot-2319-4267
Common Guillemot/Razorbill5-7-12154
Little Tern771--7858
Caspian Tern2010--3012
Black Tern3716--5354
Arctic Tern15263-161180
Common Tern1 2821503-1 4351 469
Common tern/Artic tern4 100283--4 3832 193
Little Gull15101432-548481
Black-legged Kittiwake--1-111
Black-headed Gull7 3121 215796-9 3237 585
Mediterranean Gull1---11
Common Gull4 5281 0551 016-6 5994 128
Lesser Black-backed Gull15711211-28055
Red-throated Diver585210-300332
Black-throated Diver73112-5055
Sooty Shearwater--1-1-
Manx Shearwater1---1-
Black Stork-1--11
White Stork7210--8219
Northern Gannet-88-169
Great Egret47946-14740
Grey Heron3981669-573256
Common Swift1 58776--1 6636 589
Osprey172125--297234
European Honey Buzzard1 9931 3631-3 3574 500
Short-toed Eagle-1--11
Greater Spotted Eagle13--41
Lesser Spotted Eagle1---12
Booted Eagle-1--1-
Unidentified Aquila eagle-1--1-
Eurasian Sparrowhawk3 1609 0862 673-14 91919 002
Pallid Harrier414--189
Hen Harrier124964-125226
Montagu's Harrier84--127
Western Marsh Harrier46738021-868630
Red Kite1591 388894-2 4411 524
Black Kite499210-15127
White-tailed Eagle24501-7525
Rough-legged Buzzard-1916-35685
Common Buzzard1771 908992-3 07711 792
Great Spotted Woodpecker22458-8418
Lesser Spotted Woodpecker--3-31
Common Kestrel26376433-1 060671
Red-footed Falcon-2--21
Merlin146665-145210
Eurasian Hobby1361--7446
Peregrine Falcon10325-4745
Great Grey Shrike-14-518
Spotted Nutcracker-4--4111
Eurasian Jackdaw-3401 580-1 92041 397
Rook-252198-4506 081
Common Raven-2--2-
Carrion Crow--10-10-
Eurasian Penduline Tit-8--85
Blue Tit-14 94533 570-48 51527 326
Great Tit-92 208-2 217837
Coal Tit1 10012 30576-13 481805
Bearded Tit--5-538
Wood Lark-2962 102-2 3981 498
Skylark-72697-7691 997
Sand Martin2 22275110-2 9833 196
Barn Swallow14 34221 285666-36 29325 189
House Martin1 6923923-2 0874 297
Long-tailed Tit--6-627
Common Starling15 7604 18417 630-37 574115 099
Rosy Starling-2--2-
Mistle Thrush-109648-757652
Song Thrush-33540-573873
Redwing--496-4963 865
Common Blackbird--2-21
Fieldfare--30-309 579
Northern Wheatear-15--158
Dunnock21430-46169
Grey Wagtail1522254-291210
Yellow Wagtail34 41014 1516-48 56738 762
White Wagtail31870926-1 0531 192
Tawny Pipit-1--120
Richard's Pipit-1--12
Tree Pipit18 1317 55737-25 72525 421
Olive-backed Pipit--1-1-
Red-throated Pipit-11--1136
Meadow Pipit1015 5582 033-17 60111 300
Rock Pipit-307-3738
Brambling-1 12567 061-68 18610 024
Chaffinch-441 83049 365-491 19583 315
Hawfinch--188-18823
Common Rosefinch3---34
Common Bullfinch--8-8908
European Greenfinch--286-28631 493
Twite--60-601 980
Common Linnet-1 3257 095-8 42026 418
Redpoll-65115-1803 609
Parrot Crossbill-717-24559
Common Crossbill332312-682 731
European Goldfinch-5932 078-2 6716 796
European Serin-62-89
Eurasian Siskin10335 11013 230-48 44347 279
Reed Bunting9958721-1 6881 796
Yellowhammer--22-222 459
Sum 131 730 699 966 460 676 - 1 292 372 1 173 004
Taxa 100 133 117 - 164 153