1

Ten days periods

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.

For long time trends adjusted figures are used, (more here - environmental monitoring).

Select year and period
Species12345678910Sum
Mute Swan-3-3---2-210
Canada Goose---------1111
Greylag Goose6---------6
Common Shelduck---44--97-142157
Common Eider3590101808050120--30595
Common Scoter201302 3402 0803202031090402205 570
Velvet Scoter1510201815-19---97
Tufted Duck--5------16
Eurasian Teal--1-----303768
Red-necked Grebe-428--2---16
Great Crested Grebe-------1--1
Pied Avocet-4-----57-16
Eurasian Oystercatcher---13--51146-84
Grey Plover-21981159129521191
European Golden Plover-5--10513--1245
Ringed Plover65716278371778
Little Ringed Plover---2------2
Whimbrel------21--3
Eurasian Curlew6511102213641381
Bar-tailed Godwit-2-5-1122-830
Common Snipe---22-13-5830
Common Sandpiper3---2-1---6
Red-necked Phalarope------1---1
Green Sandpiper-3-3--4--212
Wood Sandpiper611-213539736101
Common Redshank53-15-1526239
Spotted Redshank-3-73-3---16
Common Greenshank26552-281312174
Ruddy Turnstone-------11-2
Red Knot--54--143-127
Ruff41251387-6-46
Curlew Sandpiper--11----125
Sanderling---1------1
Dunlin6010012048012902107050601 252
Little Stint---1------1
Arctic Skua----13----4
Common Guillemot/Razorbill-----5----5
Little Tern---18--7--429
Caspian Tern--11--112-6
Black Tern1-232--5--132
Arctic Tern-41039614934392
Common Tern6365521232636414783572
Common tern/Artic tern-27050652014012011080352472 028
Little Gull---13--1---14
Black-headed Gull210515171160651002102202603962 307
Common Gull259015390951702201501604571 610
Lesser Black-backed Gull3694535511859
Black-throated Diver-1--------1
Manx Shearwater----1-----1
Great Egret31-----12512
Grey Heron3442-69-1595020221
Osprey--11-12410221
European Honey Buzzard-------35210
Eurasian Sparrowhawk521---36211048
Western Marsh Harrier31-3--21314339
Red Kite6-------22-28
Black Kite--------1-1
White-tailed Eagle--------7-7
Common Buzzard-------18-9
Common Kestrel103----186230
Eurasian Hobby---------11
Peregrine Falcon--------1-1
Common Starling350-----3001 8008005 8209 070
Yellow Wagtail-------220-250470
Tree Pipit1010-----730-3701 120