Totals Grevenbicht (nacht) 2012 - 2021



 Species2012201320142015201620172018201920202021TotalsAveragePresentYear
Maximum
1.Canada Goose00004916621386.3016 (2018)
2.Barnacle Goose000001511081.305 (2018)
3.goose sp.000000100010.201 (2018)
4.Greylag Goose00005533554431120134054 (2019)
5.Bean Goose sp.00002165100244016 (2017)
6.Tundra Bean Goose00000286067331920735067 (2019)
7.Eurasian White-fronted Goose00002516538730036032715642610387 (2018)
8.Black Swan000000001010.201 (2020)
9.Mute Swan00000321006103 (2017)
10.Bewick's Swan000000300030.503 (2018)
11.Egyptian Goose0000135211132.205 (2018)
12.Shelduck000020016091.506 (2020)
13.Garganey00000006006106 (2019)
14.Shoveler000000000220.302 (2021)
15.Gadwall0000211151221117212021 (2020)
16.Wigeon0000017212810108614.3028 (2019)
17.Mallard00003312217261010918031 (2017)
18.duck sp.000000001010.201 (2020)
19.Pintail000000003912209 (2021)
20.Teal0000351071220579.5020 (2021)
21.Goldeneye00001611031223.7011 (2018)
22.Quail0000101415312209215.3031 (2019)
23.Little Grebe0000057673284.707 (2018)
24.Bittern0000187276315.208 (2017)
25.Little Bittern000000075012207 (2019)
26.Night Heron000010133081.303 (2019)
27.Grey Heron000065135125151128646681110151 (2019)
28.Water Rail00009232920422014324042 (2020)
29.Baillon's Crake000001010020.301 (2017)
30.Spotted Crake00000220116102 (2017)
31.Moorhen000039738896877545876096 (2019)
32.Coot000034706688825339366088 (2019)
33.Crane000013330105528.7033 (2018)
34.Oystercatcher0000831281491010016.7031 (2017)
35.Avocet000000200020.302 (2018)
36.Lapwing000062628161549515.8028 (2018)
37.Golden Plover0000277790325.309 (2020)
38.Grey Plover0000400060101.706 (2020)
39.Ringed Plover00004141140244011 (2019)
40.Little Ringed Plover000018263144431317529044 (2019)
41.Dotterel000000200020.302 (2018)
42.Whimbrel000074189121518.5018 (2018)
43.Curlew000027116103396.5011 (2018)
44.Curlew Sandpiper000010000010.201 (2016)
45.Dunlin000000011020.301 (2019)
46.Snipe0000044044162.704 (2017)
47.Common Sandpiper00002529415550720735055 (2019)
48.Green Sandpiper0000928252828312120028 (2017)
49.Redshank0000362860254.208 (2019)
50.Wood Sandpiper000011343012204 (2019)
 Species2012201320142015201620172018201920202021TotalsAveragePresentYear
Maximum
51.Greenshank0000361210114467.7012 (2018)
52.Black-headed Gull000072221259160171889711620259 (2018)
53.Mediterranean Gull0000100446152.506 (2021)
54.Common Gull000001701312207 (2018)
55.Herring Gull000000510171.205 (2018)
56.Caspian Gull000000300030.503 (2018)
57.Laridae sp.000011000020.301 (2016)
58.Lesser Black-backed Gull00000015201183015 (2018)
59.large gull sp.00000011231172.8011 (2018)
60.Sandwich Tern000001001020.301 (2017)
61.Common Tern000000224081.304 (2020)
62.Cuckoo000000021140.702 (2019)
63.Barn Owl000002000020.302 (2017)
64.Eagle Owl000000010010.201 (2019)
65.Tawny Owl000000010010.201 (2019)
66.Long-eared Owl000000010010.201 (2019)
67.Swift000000023050.813 (2020)
68.Waxwing000010000010.201 (2016)
69.Wood Lark000000100010.201 (2018)
70.Skylark00002037587133322237071 (2019)
71.Chiffchaff000000010010.201 (2019)
72.Marsh Warbler000000100010.201 (2018)
73.Blackcap000000002350.803 (2021)
74.Lesser Whitethroat000000011020.301 (2019)
75.Goldcrest00000024006104 (2019)
76.Regulus spec.000000000110.201 (2021)
77.Wren000001000010.201 (2017)
78.Starling00000003126103 (2019)
79.Ring Ouzel0000041225142.305 (2021)
80.Blackbird00001052073764532661014172360453 (2019)
81.Eye-browed Thrush000000010010.201 (2019)
82.Fieldfare00002276573508.3027 (2017)
83.Redwing00006272096295340464624109715443257404624 (2020)
84.Song Thrush00001022289826343678428859515115251904288 (2020)
85.Mistle Thrush000000000110.201 (2021)
86.Spotted Flycatcher00000120100132.2010 (2020)
87.flycatcher sp.0000000424101.704 (2019)
88.Robin00002222762354634353316642770463 (2019)
89.Pied Flycatcher000000210030.502 (2018)
90.Black Redstart0000113233132.203 (2018)
91.Dunnock0000514010111.805 (2016)
92.Yellow wagtail sp.0000463010142.306 (2017)
93.Blue-headed Wagtail000000012030.502 (2020)
94.White Wagtail000001015071.205 (2020)
95.Richard's Pipit000000100010.201 (2018)
96.Tawny Pipit000000010010.201 (2019)
97.Tree Pipit0000243239108331237400108 (2019)
98.Chaffinch000012010040.702 (2017)
99.Brambling000003020050.803 (2017)
100.Hawfinch000000001010.201 (2020)
 Species2012201320142015201620172018201920202021TotalsAveragePresentYear
Maximum
101.Greenfinch000000001010.201 (2020)
102.Linnet000000100010.201 (2018)
103.Crossbill000001000010.201 (2017)
104.Lapland Bunting000000010010.201 (2019)
105.Yellowhammer000000211040.702 (2018)
106.Ortolan Bunting00003217980396.5017 (2018)
107.Reed Bunting0000222230111.803 (2020)
108.Species unidentified0000001131733646681110336 (2020)
 Species2012201320142015201620172018201920202021TotalsAveragePresentYear
Maximum
  Totals 0000241466827845104781138225644136568941  
  Observation hours 972:502,410:532,670:382,660:102,610:571,060:4612,386:142,064:22  


 
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