Totals Maasvlakte II 2012 - 2021



 Species2012201320142015201620172018201920202021TotalsAveragePresentYear
Maximum
1.Dark-bellied Brent Goose112175544622521672439444815913072240321430214324462 (2014)
2.Black Brant000000001010.101 (2020)
3.Canada Goose010040073520207 (2019)
4.Canada X Greylag Goose00010001000111.1010 (2015)
5.Barnacle Goose0166564039026519720065 (2014)
6.Lesser Canada Goose005000000050.505 (2014)
7.Greylag Goose410949871362103191542503507109 (2013)
8.goose sp.250360108280022526026082 (2017)
9.Pink-footed Goose4320000290000299300200 (2014)
10.Tundra Bean Goose010000000000100100100 (2013)
11.Bean Goose sp.002200000040.402 (2014)
12.Eurasian White-fronted Goose3001022010400949.4040 (2020)
13.Mute Swan06100080302292.9010 (2014)
14.Whooper Swan00002500003282.8025 (2016)
15.swan sp.001000000010.101 (2014)
16.Egyptian Goose1383814392629371521021038 (2013)
17.Shelduck1718955888019838513628780780198 (2017)
18.Garganey000001000120.201 (2017)
19.Shoveler155181127316763422322073 (2017)
20.Gadwall618861020010515.1018 (2013)
21.Wigeon1522122092910730927561411033554922492101522 (2012)
22.Mallard122446681020636.3124 (2013)
23.Pintail97665019120302057369373120 (2017)
24.Teal621067848552726621261969309313272 (2017)
25.duck sp.001460282720172914114029 (2021)
26.Pochard300200000050.503 (2012)
27.Tufted Duck12751491203535.3027 (2013)
28.Scaup01200010060191.9012 (2013)
29.Eider13691679667530278160131103841165117512461679 (2013)
30.Velvet Scoter44826874912192672533934182 (2013)
31.Common Scoter2539893351382793364732822482141028534202372793728488933 (2013)
32.Long-tailed Duck010203001180.803 (2017)
33.Goldeneye13147181280122777.7018 (2015)
34.Goosander01522010410252.5015 (2013)
35.Red-breasted Merganser6755635942129026913414615020425962606556 (2013)
36.Swift002023001080.803 (2017)
37.Red-necked Grebe1519001000171.709 (2015)
38.Great Crested Grebe301115310725862601051107233773769377761153 (2013)
39.Slavonian Grebe050220000090.955 (2013)
40.Black-necked Grebe000000010010.101 (2019)
41.Black-necked / Slavonian Grebe004300000070.704 (2014)
42.Oystercatcher35311511149871093643646706714115 (2014)
43.Avocet0626115111000606026 (2014)
44.Lapwing02805009000424.2028 (2013)
45.Golden Plover0385120151305412410385 (2013)
46.Grey Plover0789999283071477106538542106 (2021)
47.Ringed Plover130218324928514922422149 (2017)
48.Dotterel000001000010.101 (2017)
49.Whimbrel01131111316611255821822361 (2018)
50.Curlew1085903940431723131637638090 (2014)
 Species2012201320142015201620172018201920202021TotalsAveragePresentYear
Maximum
51.Bar-tailed Godwit081548591791437223311424372441917 (2016)
52.Black-tailed Godwit000002000130.332 (2017)
53.Turnstone6182123516119121313413023 (2015)
54.Knot0055611810542212206528530206 (2021)
55.Ruff030001000040.403 (2013)
56.wader sp.07452617791513142101445450142 (2020)
57.Curlew Sandpiper000000000220.202 (2021)
58.Sanderling6115721914510131938902851331548155227319 (2017)
59.Dunlin68435496274717143951220349332530853102747 (2015)
60.Purple Sandpiper13870320085646.4038 (2013)
61.Little Stint000004000150.504 (2017)
62.Calidris sp.08000011000191.9011 (2018)
63.Woodcock030020000050.503 (2013)
64.Snipe030011000050.503 (2013)
65.Grey Phalarope0230051100121.205 (2017)
66.Common Sandpiper030200000050.503 (2013)
67.Redshank040331701652505017 (2017)
68.Greenshank020003020070.703 (2017)
69.Kittiwake3239306316894539108864717651711891684178311783434539 (2015)
70.Sabine's Gull0535070215282.807 (2017)
71.Black-headed Gull10114911408424757259112768696514911004110041252591 (2017)
72.Little Gull16372013183671748048518371506109480688075051837 (2019)
73.Mediterranean Gull08000231210262.6010 (2021)
74.Common Gull688992745051082310478134137603761221341 (2021)
75.Great Black-backed Gull1483831149847315012928495195200284 (2021)
76.Iceland Gull000000100010.101 (2018)
77.Herring Gull161250171731290001072181055106210250 (2013)
78.Caspian Gull000112000040.402 (2017)
79.Yellow-legged Gull010000001020.201 (2013)
80.Lesser Black-backed Gull263087730051137525403714371942540 (2021)
81.Laridae sp.000000000220.202 (2021)
82.Gull-billed Tern000001000010.101 (2017)
83.Sandwich Tern1190625749435442720215224021720111402610226102111140 (2021)
84.Little Tern0136151431181211122647111331130431 (2015)
85.Common Tern024411973134157212536064396302006529320293223820065 (2021)
86.Arctic Tern06172203681644215115042 (2021)
87.Common/Arctic Tern0509103920242210721000156152358935901039 (2014)
88.Black Tern0331641384542181553178617901553 (2021)
89.Great Skua3303018164613791021635641461 (2017)
90.Pomarine Skua3439849946161561830330098 (2014)
91.Arctic Skua058142425535752535555613701376556 (2021)
92.Long-tailed Skua056211312013434.3013 (2017)
93.skua sp.223373317721727821822072 (2017)
94.Little Auk11381100132303011 (2016)
95.Guillemot183437691722124296626436419212 (2017)
96.Razorbill2486215468291016753441742186 (2013)
97.Razorbill/Guillemot90054123116210152645102577566313953729255372554399005 (2012)
98.Black Guillemot100300000040.403 (2015)
99.Puffin210000000030.302 (2012)
100.Red-throated Diver168017071292622195768254984713932065127941279422065 (2021)
 Species2012201320142015201620172018201920202021TotalsAveragePresentYear
Maximum
101.Black-throated Diver101513153143572711211027 (2021)
102.Great Northern Diver120011011070.702 (2013)
103.diver sp.10655845142002736632332924786395739621065 (2012)
104.Wilson's Storm-Petrel000001000010.101 (2017)
105.storm-petrel sp.001000000010.101 (2014)
106.Leach's Petrel067905814152012012058 (2017)
107.Fulmar093522910121717.1029 (2017)
108.Sooty Shearwater0203914522173295624124056 (2021)
109.Manx Shearwater0140457111091979.7057 (2017)
110.Balearic Shearwater040301002010104 (2013)
111.shearwater sp.010000000230.302 (2021)
112.Gannet6341176117613283440197376281114902391151811518543440 (2016)
113.Cormorant5011124189311565061356109447845226351119511203722635 (2021)
114.Shag000010100020.201 (2016)
115.Grey Heron226103492112515.1012 (2021)
116.Great White Egret0100079004212.109 (2018)
117.Little Egret010000000010.101 (2013)
118.Honey Buzzard001000000010.101 (2014)
119.Sparrowhawk211002011210102 (2012)
120.Marsh Harrier000102200160.602 (2017)
121.Hen Harrier000000107080.807 (2020)
122.Pallid Harrier000001000010.101 (2017)
123.Common Buzzard000000000220.202 (2021)
124.Short-eared Owl0070211113161.607 (2014)
125.Kestrel000023110290.943 (2017)
126.Merlin0633120012181.816 (2013)
127.Hobby010001100030.301 (2013)
128.Peregrine3632132101222.206 (2013)
129.Magpie000000001010.101 (2020)
130.Jackdaw04160105213400999.9040 (2020)
131.Rook002000000020.202 (2014)
132.Carrion Crow21099422192763111111327 (2019)
133.Hooded Crow000000100010.101 (2018)
134.Waxwing100000000010.101 (2012)
135.Wood Lark000050000050.505 (2016)
136.Skylark99407505032143910371012881290503 (2016)
137.Sand Martin0030001016111.106 (2021)
138.Swallow071363759845134107345546084 (2017)
139.Whitethroat000000000110.101 (2021)
140.Starling773683891724936701378351535512835600123306345863461317249 (2014)
141.Song Thrush011000206010136 (2020)
142.Redwing40100000870929.2087 (2020)
143.Blackbird16200200000202016 (2012)
144.Fieldfare100200700010137 (2018)
145.Ring Ouzel010000000010.101 (2013)
146.Robin000000010010.101 (2019)
147.Whinchat000000000110.101 (2021)
148.Blue-headed Wagtail04001706203323.2117 (2016)
149.Yellow wagtail sp.0200090001121.209 (2017)
150.Grey Wagtail00321551111292.9011 (2019)
 Species2012201320142015201620172018201920202021TotalsAveragePresentYear
Maximum
151.White Wagtail11134891144421107111134 (2014)
152.alba wagtail sp.0700006001141.407 (2013)
153.Pied Wagtail010000000010.101 (2013)
154.Meadow Pipit12528274225160101213698112311232282 (2014)
155.Tree Pipit000020000020.202 (2016)
156.Rock Pipit000100011360.603 (2021)
157.pipit sp.0090020000111.109 (2014)
158.Chaffinch1505454017108321301224814171420505 (2013)
159.Brambling00030023101373.7031 (2019)
160.Linnet0010120214372329226232101 (2014)
161.Lesser Redpoll000000001010.101 (2020)
162.redpoll sp.000000200020.202 (2018)
163.Siskin001100222171430226522702217 (2019)
164.Lapland Bunting0131210043151.504 (2020)
165.Snow Bunting7643011232080217221123 (2017)
166.Reed Bunting000100002030.302 (2020)
167.passerine sp.000000004040.404 (2020)
Other species
1.Harbour Porpoise26110187141553692132111110 (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 31024471885005727952233093236612001297482641365231345289345292628  
  Observation hours 51:40210:30192:44147:58127:06175:14105:1198:35130:05225:221,464:25146:27  


 
Partners
         
Sponsored by