Totals Maasvlakte II 2012 - 2021



 Species2012201320142015201620172018201920202021TotalsAveragePresentYear
Maximum
1.Dark-bellied Brent Goose11217554462252167243944481591307247019497195024462 (2014)
2.Black Brant000000001010.101 (2020)
3.Canada X Greylag Goose00010001000111.1010 (2015)
4.Canada Goose010040073520207 (2019)
5.Barnacle Goose0166564039026519720065 (2014)
6.Lesser Canada Goose005000000050.505 (2014)
7.goose sp.25036010828002023524082 (2017)
8.Greylag Goose410949871362103191526487497109 (2013)
9.Bean Goose sp.002200000040.402 (2014)
10.Pink-footed Goose4320000290000299300200 (2014)
11.Tundra Bean Goose010000000000100100100 (2013)
12.Eurasian White-fronted Goose3001022010400949.4040 (2020)
13.Mute Swan06100080302292.9010 (2014)
14.Whooper Swan00002500000252.5025 (2016)
15.swan sp.001000000010.101 (2014)
16.Egyptian Goose138381439262937620120038 (2013)
17.Shelduck1718955888019838513612764760198 (2017)
18.Garganey000001000010.101 (2017)
19.Shoveler155181127316761820721073 (2017)
20.Gadwall61886102000414.1018 (2013)
21.Wigeon152212209291073092756141103474614461101522 (2012)
22.Mallard122446681020636.3124 (2013)
23.duck sp.001460282720171712913028 (2017)
24.Pintail9766501912030200312313120 (2017)
25.Teal6210678485527266212620754750272 (2017)
26.Pochard300200000050.503 (2012)
27.Tufted Duck12751491200505027 (2013)
28.Scaup01200010060191.9012 (2013)
29.Eider1369167966753027816013110384815082508461679 (2013)
30.Velvet Scoter44826874912192672133534182 (2013)
31.Common Scoter2539893351382793364732822482141028252515355643556488933 (2013)
32.Long-tailed Duck010203001070.703 (2017)
33.Goldeneye13147181280121767.6018 (2015)
34.Goosander01522010410252.5015 (2013)
35.Red-breasted Merganser675563594212902691341461507324652476556 (2013)
36.Red-throated Diver16801707129262219576825498471393373111021110411957 (2016)
37.Black-throated Diver101513153143571610110016 (2021)
38.Great Northern Diver120011011070.702 (2013)
39.diver sp.10655845142002736632332924747391839221065 (2012)
40.Wilson's Storm-Petrel000001000010.101 (2017)
41.Leach's Petrel06790581415010010058 (2017)
42.storm-petrel sp.001000000010.101 (2014)
43.Fulmar093522910021707029 (2017)
44.Sooty Shearwater020391452217329118619052 (2016)
45.Manx Shearwater0140457111090969.6057 (2017)
46.shearwater sp.010000000010.101 (2013)
47.Balearic Shearwater040301001090.904 (2013)
48.Red-necked Grebe1519001000171.709 (2015)
49.Great Crested Grebe301115310725862601051107233363728373761153 (2013)
50.Slavonian Grebe050220000090.955 (2013)
 Species2012201320142015201620172018201920202021TotalsAveragePresentYear
Maximum
51.Black-necked Grebe000000010010.101 (2019)
52.Black-necked / Slavonian Grebe004300000070.704 (2014)
53.Grey Heron22610349210393.9010 (2015)
54.Great White Egret0100079000171.709 (2018)
55.Little Egret010000000010.101 (2013)
56.Gannet634117611761328344019737628111484532133161332533440 (2016)
57.Shag000010100020.201 (2016)
58.Cormorant5011124189311565061356109447845220887688773721893 (2014)
59.Honey Buzzard001000000010.101 (2014)
60.Sparrowhawk211002011080.802 (2012)
61.Marsh Harrier000102200050.502 (2017)
62.Hen Harrier000000107080.807 (2020)
63.Pallid Harrier000001000010.101 (2017)
64.Oystercatcher35311511149871093643136196214115 (2014)
65.Avocet0626115111000606026 (2014)
66.Lapwing02805009000424.2028 (2013)
67.Golden Plover0385120151300407410385 (2013)
68.Grey Plover07899992830714264242342299 (2014)
69.Ringed Plover13021832492850017417149 (2017)
70.Dotterel000001000010.101 (2017)
71.Whimbrel0113111131661120415916361 (2018)
72.Curlew108590394043172313536537090 (2014)
73.Bar-tailed Godwit0815485917914372810322012201917 (2016)
74.Black-tailed Godwit000002000020.232 (2017)
75.Turnstone618212351611911012012023 (2015)
76.Knot005561181054226202518520202 (2021)
77.Ruff030001000040.403 (2013)
78.wader spec.0745261779151314250394390142 (2020)
79.Sanderling611572191451013193890284221436144227319 (2017)
80.Dunlin6843549627471714395122034988506450602747 (2015)
81.Calidris sp.08000011000191.9011 (2018)
82.Purple Sandpiper13870320080595.9038 (2013)
83.Little Stint000004000040.404 (2017)
84.Woodcock030020000050.503 (2013)
85.Snipe030011000050.503 (2013)
86.Grey Phalarope0230051100121.205 (2017)
87.Common Sandpiper030200000050.503 (2013)
88.Redshank040331701651494.9017 (2017)
89.Greenshank020003020070.703 (2017)
90.Kittiwake323930631689453910886471765171182262164021640204539 (2015)
91.Sabine's Gull0535070210232.307 (2017)
92.Black-headed Gull1011491140842475725911276869653885888591252591 (2017)
93.Little Gull1637201318367174804851837150159775667575051837 (2019)
94.Mediterranean Gull0800023120161.608 (2013)
95.Common Gull6889927450510823104789325122511221082 (2017)
96.Great Black-backed Gull148383114984731501298375075200149 (2015)
97.Iceland Gull000000100010.101 (2018)
98.Herring Gull161250171731290001071685385210250 (2013)
99.Caspian Gull000112000040.402 (2017)
100.Yellow-legged Gull010000000010.101 (2013)
 Species2012201320142015201620172018201920202021TotalsAveragePresentYear
Maximum
101.Laridae sp.000000000220.202 (2021)
102.Lesser Black-backed Gull2630877300511375277145114594630 (2013)
103.Gull-billed Tern000001000010.101 (2017)
104.Sandwich Tern1190625749435442720215224021570647154591546132720 (2017)
105.Little Tern0136151431181211122631710781080431 (2015)
106.Common Tern0244119731341572125360643958011971040210402382441 (2013)
107.Arctic Tern06172203681611011612036 (2017)
108.Common/Arctic Tern05091039202422107210001561343834401039 (2014)
109.Black Tern033164138454212122823084 (2017)
110.Great Skua33030181646137981613611461 (2017)
111.Pomarine Skua343984994616156028529098 (2014)
112.Arctic Skua05814242553575253434806810357 (2017)
113.skua sp.223373317721727021021072 (2017)
114.Long-tailed Skua05621131200303013 (2017)
115.Little Auk11381100130282.8011 (2016)
116.Guillemot18343769172212429605815816212 (2017)
117.Razorbill2486215468291016752040340186 (2013)
118.Razorbill/Guillemot90054123116210152645102577566313951881236892369239005 (2012)
119.Black Guillemot100300000040.403 (2015)
120.Puffin210000000030.302 (2012)
121.Short-eared Owl0070211110131.307 (2014)
122.Swift002023000070.703 (2017)
123.Kestrel000023110180.843 (2017)
124.Merlin0633120010161.616 (2013)
125.Hobby010001100030.301 (2013)
126.Peregrine3632132100212.106 (2013)
127.Magpie000000001010.101 (2020)
128.Jackdaw04160105213400999.9040 (2020)
129.Rook002000000020.202 (2014)
130.Carrion Crow21099422192762110111327 (2019)
131.Hooded Crow000000100010.101 (2018)
132.Waxwing100000000010.101 (2012)
133.Wood Lark000050000050.505 (2016)
134.Skylark9940750503214391037212801280503 (2016)
135.Sand Martin0030001016111.106 (2021)
136.Swallow071363759845134107145345084 (2017)
137.Starling773683891724936701378351535512835600146113261131317249 (2014)
138.Ring Ouzel010000000010.101 (2013)
139.Blackbird16200200000202016 (2012)
140.Fieldfare100200700010137 (2018)
141.Redwing40100000870929.2087 (2020)
142.Song Thrush011000206010136 (2020)
143.Robin000000010010.101 (2019)
144.Yellow wagtail sp.0200090001121.209 (2017)
145.Blue-headed Wagtail04001706200292.9117 (2016)
146.Grey Wagtail00321551110282.8011 (2019)
147.alba wagtail sp.0700006001141.407 (2013)
148.White Wagtail1113489114444909234 (2014)
149.Pied Wagtail010000000010.101 (2013)
150.Meadow Pipit1252827422516010121369511551162282 (2014)
 Species2012201320142015201620172018201920202021TotalsAveragePresentYear
Maximum
151.Tree Pipit000020000020.202 (2016)
152.pipit sp.0090020000111.109 (2014)
153.Rock Pipit000100011030.301 (2015)
154.Chaffinch150545401710832130122013691370505 (2013)
155.Brambling00030023100363.6031 (2019)
156.Linnet0010120214372310207212101 (2014)
157.redpoll sp.000000200020.202 (2018)
158.Lesser Redpoll000000001010.101 (2020)
159.Siskin00110022217140223522402217 (2019)
160.Lapland Bunting0131210041131.304 (2020)
161.Snow Bunting7643011232080217221123 (2017)
162.Reed Bunting000100002030.302 (2020)
163.passerine sp.000000004040.404 (2020)
Other species
1.Harbour Porpoise26110187141553512042011110 (2013)
2.whale sp.000100000010.101 (2015)
3.Common Seal001122001070.702 (2016)
4.Common / Grey seal301010000050.503 (2012)
Other species
1.European Peacock000010000010.101 (2016)
2.white sp. (butterfly)000020000020.202 (2016)
Other species
1.Bumblebee sp.000070000070.707 (2016)
 Species2012201320142015201620172018201920202021TotalsAveragePresentYear
Maximum
  Totals 31024471885005727952233093236612001297482584810399289892289892548  
  Observation hours 51:40210:30192:44147:58127:06175:14105:1198:35118:0551:511,278:54127:53  


 
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