Totals Maasvlakte II 2013 - 2022



 Species2013201420152016201720182019202020212022TotalsAveragePresentYear
Maximum
1.Dark-bellied Brent Goose175544622521672439444815913072240318521503215024462 (2014)
2.Black Brant000000010010.101 (2020)
3.Canada Goose1004007352222.207 (2019)
4.Canada X Greylag Goose00100010000111.1010 (2015)
5.Barnacle Goose1665640390265119820065 (2014)
6.Lesser Canada Goose050000000050.505 (2014)
7.Greylag Goose109498713621031915429508517109 (2013)
8.goose sp.03601082800225023524082 (2017)
9.Pink-footed Goose3200002900000295300200 (2014)
10.Tundra Bean Goose100000000000100100100 (2013)
11.Bean Goose sp.022000000040.402 (2014)
12.Eurasian White-fronted Goose010220104000646.4040 (2020)
13.Mute Swan61000803027363.6010 (2014)
14.Whooper Swan00025000030282.8025 (2016)
15.swan sp.010000000010.101 (2014)
16.Egyptian Goose38381439262937152423323238 (2013)
17.Shelduck1895588801983851362826789790198 (2017)
18.Garganey000010001020.201 (2017)
19.Shoveler51811273167634020821073 (2017)
20.Gadwall188610200109545.4018 (2013)
21.Wigeon12209291073092756141103355323432343101220 (2013)
22.Mallard24466810203545.4124 (2013)
23.Pintail76650191203020578368373120 (2017)
24.Teal10678485527266212619648728713272 (2017)
25.duck sp.0146028272017291015115029 (2021)
26.Pochard002000000020.202 (2015)
27.Tufted Duck275149120314666.6027 (2013)
28.Scaup12000100600191.9012 (2013)
29.Eider167966753027816013110384116593807381461679 (2013)
30.Velvet Scoter8268749121926725730230182 (2013)
31.Common Scoter893351382793364732822482141028534202729354693547488933 (2013)
32.Long-tailed Duck102030011080.803 (2017)
33.Goldeneye1471812801223676.7018 (2015)
34.Goosander15220104100252.5015 (2013)
35.Red-breasted Merganser5563594212902691341461502049126202626556 (2013)
36.Swift020230010080.803 (2017)
37.Woodpigeon000000000110.101 (2022)
38.Red-necked Grebe5190010000161.609 (2015)
39.Great Crested Grebe11531072586260105110723377543522352751153 (2013)
40.Slavonian Grebe502200000090.955 (2013)
41.Black-necked Grebe000000100010.101 (2019)
42.Black-necked / Slavonian Grebe043000000070.704 (2014)
43.Oystercatcher531151114987109364364587257314115 (2014)
44.Avocet6261151110000606026 (2014)
45.Lapwing28050090000424.2028 (2013)
46.Golden Plover3851201513054416420385 (2013)
47.Grey Plover7899992830714771069547552106 (2021)
48.Ringed Plover3021832492851493325626149 (2017)
49.Dotterel000010000010.101 (2017)
50.Whimbrel11311113166112558422222361 (2018)
 Species2013201420152016201720182019202020212022TotalsAveragePresentYear
Maximum
51.Curlew859039404317231316737337090 (2014)
52.Bar-tailed Godwit815485917914372233114224392441917 (2016)
53.Black-tailed Godwit000020001030.332 (2017)
54.Turnstone18212351611912131414214023 (2015)
55.Knot0556118105422122060528530206 (2021)
56.Ruff300010000040.403 (2013)
57.wader sp.745261779151314210116461460142 (2020)
58.Curlew Sandpiper000000002020.202 (2021)
59.Sanderling1572191451013193890285133981585159227319 (2017)
60.Dunlin435496274717143951220349332133537353702747 (2015)
61.Purple Sandpiper38703200850636.3038 (2013)
62.Little Stint000040001050.504 (2017)
63.Calidris sp.80000110000191.9011 (2018)
64.Woodcock300200000050.503 (2013)
65.Snipe300110000160.603 (2013)
66.Grey Phalarope2300511000121.205 (2017)
67.Common Sandpiper302000000050.503 (2013)
68.Redshank403317016520505017 (2017)
69.Greenshank200030200070.703 (2017)
70.Kittiwake306316894539108864717651711891684336149281493434539 (2015)
71.Sabine's Gull535070215230307 (2017)
72.Black-headed Gull149114084247572591127686965149133531329313291673353 (2022)
73.Little Gull7201318367174804851837150610943279377945051837 (2019)
74.Mediterranean Gull80002312106323.2010 (2021)
75.Common Gull8992745051082310478134197646684671161341 (2021)
76.Great Black-backed Gull3831149847315012928416296597146284 (2021)
77.Glaucous Gull000000000110.101 (2022)
78.Iceland Gull000001000010.101 (2018)
79.Herring Gull250171731290001072181461040104210250 (2013)
80.Caspian Gull001120000040.402 (2017)
81.Yellow-legged Gull100000010020.201 (2013)
82.Lesser Black-backed Gull63087730051137525407914116261163947914 (2022)
83.Laridae sp.000000002020.202 (2021)
84.Gull-billed Tern000010000010.101 (2017)
85.Sandwich Tern190625749435442720215224021720111406202672126722611140 (2021)
86.Little Tern13615143118121112264714811811180431 (2015)
87.Common Tern244119731341572125360643963020065286032180321825220065 (2021)
88.Arctic Tern61722036816442015115042 (2021)
89.Common/Arctic Tern5091039202422107210001561520358935901039 (2014)
90.sterna sp.000000000110.101 (2022)
91.Black Tern3316413845421815535179117901553 (2021)
92.Great Skua3030181646137910210632631461 (2017)
93.Pomarine Skua4398499461615618030030098 (2014)
94.Arctic Skua5814242553575253555564914191426556 (2021)
95.Long-tailed Skua562113120133464.6013 (2017)
96.skua sp.233733177217278221822072 (2017)
97.Little Auk13811001320292.9011 (2016)
98.Guillemot343769172212429662136386419212 (2017)
99.Razorbill862154682910167534940240186 (2013)
100.Razorbill/Guillemot41231162101526451025775663139537291595181271813424123 (2013)
 Species2013201420152016201720182019202020212022TotalsAveragePresentYear
Maximum
101.Black Guillemot003000000030.303 (2015)
102.Puffin100000000010.101 (2013)
103.Red-throated Diver17071292622195768254984713932065946120601206462065 (2021)
104.Black-throated Diver15131531435727710911027 (2021)
105.Great Northern Diver200110110060.602 (2013)
106.diver sp.58451420027366323329247861429062912663 (2017)
107.Wilson's Storm-Petrel000010000010.101 (2017)
108.storm-petrel sp.010000000010.101 (2014)
109.Leach's Petrel679058141520212212058 (2017)
110.Fulmar935229101212737.3029 (2017)
111.Sooty Shearwater20391452217329562826927056 (2021)
112.Manx Shearwater1404571110911989.8057 (2017)
113.Balearic Shearwater403010020010104 (2013)
114.shearwater sp.100000002250.502 (2021)
115.Gannet11761176132834401973762811149023911869164161642583440 (2016)
116.Cormorant11241893115650613561094478452263513111200512013802635 (2021)
117.Shag000101000020.201 (2016)
118.Grey Heron261034921121505012 (2021)
119.Great White Egret1000790040212.109 (2018)
120.Little Egret100000000010.101 (2013)
121.Honey Buzzard010000000010.101 (2014)
122.Sparrowhawk110020112080.802 (2017)
123.Marsh Harrier001022001060.602 (2017)
124.Hen Harrier000001070190.907 (2020)
125.Pallid Harrier000010000120.201 (2017)
126.Common Buzzard000000002020.202 (2021)
127.Short-eared Owl0702111130161.607 (2014)
128.Kestrel000231102090.943 (2017)
129.Merlin6331200120181.816 (2013)
130.Hobby100011000030.301 (2013)
131.Peregrine6321321010191.906 (2013)
132.Magpie000000010010.101 (2020)
133.Jackdaw41601052134000999.9040 (2020)
134.Rook020000000020.202 (2014)
135.Carrion Crow10994221927633112111327 (2019)
136.Hooded Crow000001000010.101 (2018)
137.Wood Lark000500000050.505 (2016)
138.Skylark94075050321439103710712861290503 (2016)
139.Sand Martin0300010160111.106 (2021)
140.Swallow7136375984513410732548048084 (2017)
141.Whitethroat000000001010.101 (2021)
142.Starling83891724936701378351535512835600123301545587655881317249 (2014)
143.Song Thrush110002060010136 (2020)
144.Redwing01000008700888.8087 (2020)
145.Blackbird200200000040.402 (2013)
146.Fieldfare002007000110137 (2018)
147.Ring Ouzel100000000010.101 (2013)
148.Robin000000100010.101 (2019)
149.Whinchat000000001010.101 (2021)
150.Blue-headed Wagtail40017062036383.8117 (2016)
 Species2013201420152016201720182019202020212022TotalsAveragePresentYear
Maximum
151.Yellow wagtail sp.2000900010121.209 (2017)
152.Grey Wagtail03215511110292.9011 (2019)
153.White Wagtail11348911444218114111134 (2014)
154.alba wagtail sp.7000060011151.507 (2013)
155.Pied Wagtail100000000010.101 (2013)
156.Meadow Pipit252827422516010121369813712671277282 (2014)
157.Tree Pipit000200000020.202 (2016)
158.Rock Pipit001000113060.603 (2021)
159.pipit sp.0900200000111.109 (2014)
160.Chaffinch5054540171083213012248214181420505 (2013)
161.Brambling00300231010373.7031 (2019)
162.Linnet01012021437232912238242101 (2014)
163.Lesser Redpoll000000010010.101 (2020)
164.redpoll sp.000002000020.202 (2018)
165.Siskin0110022217143035230023002217 (2019)
166.Lapland Bunting1312100430151.504 (2020)
167.Snow Bunting430112320800141141123 (2017)
168.Reed Bunting001000020030.302 (2020)
169.passerine sp.000000040040.404 (2020)
Other species
1.Harbour Porpoise1101871415536931901913110 (2013)
2.whale sp.001000000010.101 (2015)
3.Grey seal000000000330.303 (2022)
4.Common Seal011220010180.802 (2016)
5.Common / Grey seal010100000020.201 (2014)
Other species
1.European Peacock000100000010.101 (2016)
2.white sp. (butterfly)000200000020.202 (2016)
Other species
1.Bumblebee sp.000700000180.807 (2016)
 Species2013201420152016201720182019202020212022TotalsAveragePresentYear
Maximum
  Totals 47188500572795223309323661200129748264136523124274338539338542656  
  Observation hours 210:30192:44147:58127:06175:14105:1198:35130:05225:22100:401,513:25151:21  


 
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