Blockers - Greve


Below you can choose between all rankings, including year rankings, municipality, etc.


Here you see the species, that are seen by the least amount of participators of the ranking. The definition of a blocker, is a species, that are ticked by max 10% of the participators of the ranking.

This page data is updated automatically a couple of times daily, that's why new ticks may take a while to be included in the results.

# Name Seen by (out of 1)
1 Tufted Duck (Aythya fuligula) 1
2 Glaucous Gull (Larus hyperboreus) 1
3 Eurasian Rock Pipit (Anthus petrosus) 1
4 Common Crane (Grus grus) 1
5 Common Buzzard (Buteo buteo) 1
6 Steller's Eider (Polysticta stelleri) 1
7 European Herring Gull (Larus argentatus) 1
8 European Greenfinch (Chloris chloris) 1
9 Brant Goose (Branta bernicla) 1
10 Little Grebe (Tachybaptus ruficollis) 1
11 Common Kestrel (Falco tinnunculus) 1
12 Common Eider (Somateria mollissima) 1
13 Caspian Gull (Larus cachinnans) 1
14 Common Linnet (Linaria cannabina) 1
15 Canada Goose (Branta canadensis) 1
16 Red-necked Grebe (Podiceps grisegena) 1
17 Eurasian Hobby (Falco subbuteo) 1
18 Eurasian Jay (Garrulus glandarius) 1
19 Velvet Scoter (Melanitta fusca) 1
20 Caspian Tern (Hydroprogne caspia) 1
21 Common Redpoll (Acanthis flammea) 1
22 Barnacle Goose (Branta leucopsis) 1
23 Great Crested Grebe (Podiceps cristatus) 1
24 Rook (Corvus frugilegus) 1
25 Long-tailed Duck (Clangula hyemalis) 1
26 Sandwich Tern (Thalasseus sandvicensis) 1
27 Greylag Goose (Anser anser) 1
28 Pied Avocet (Recurvirostra avosetta) 1
29 Hooded Crow (Corvus cornix) 1
30 Common Goldeneye (Bucephala clangula) 1
31 Little Tern (Sternula albifrons) 1
32 Mute Swan (Cygnus olor) 1
33 European Golden Plover (Pluvialis apricaria) 1
34 Great Tit (Parus major) 1
35 Smew (Mergellus albellus) 1
36 Common Tern (Sterna hirundo) 1
37 Whooper Swan (Cygnus cygnus) 1
38 Grey Plover (Pluvialis squatarola) 1
39 Red Knot (Calidris canutus) 1
40 Sand Martin (Riparia riparia) 1
41 Common Merganser (Mergus merganser) 1
42 Arctic Tern (Sterna paradisaea) 1
43 Common Shelduck (Tadorna tadorna) 1
44 Ruff (Calidris pugnax) 1
45 Common House Martin (Delichon urbicum) 1
46 Red-breasted Merganser (Mergus serrator) 1
47 Black Guillemot (Cepphus grylle) 1
48 Northern Shoveler (Spatula clypeata) 1
49 Dunlin (Calidris alpina) 1
50 Willow Warbler (Phylloscopus trochilus) 1
51 Common Swift (Apus apus) 1
52 Black-throated Loon (Gavia arctica) 1
53 Gadwall (Mareca strepera) 1
54 Common Sandpiper (Actitis hypoleucos) 1
55 Eurasian Wren (Troglodytes troglodytes) 1
56 Common Cuckoo (Cuculus canorus) 1
57 Great Cormorant (Phalacrocorax carbo) 1
58 Eurasian Wigeon (Mareca penelope) 1
59 Mallard (Anas platyrhynchos) 1
60 Common Redshank (Tringa totanus) 1
61 Common Blackbird (Turdus merula) 1
62 Rock Dove (Columba livia) 1
63 Western Osprey (Pandion haliaetus) 1
64 Northern Pintail (Anas acuta) 1
65 Black-headed Gull (Chroicocephalus ridibundus) 1
66 Fieldfare (Turdus pilaris) 1
67 Common Wood Pigeon (Columba palumbus) 1
68 European Honey Buzzard (Pernis apivorus) 1
69 Eurasian Teal (Anas crecca) 1
70 Little Gull (Hydrocoloeus minutus) 1
71 House Sparrow (Passer domesticus) 1
72 Eurasian Collared Dove (Streptopelia decaocto) 1
73 Eurasian Sparrowhawk (Accipiter nisus) 1
74 Red-crested Pochard (Netta rufina) 1
75 Common Gull (Larus canus) 1
76 Grey Wagtail (Motacilla cinerea) 1
77 Common Moorhen (Gallinula chloropus) 1
78 Red Kite (Milvus milvus) 1
79 Common Pochard (Aythya ferina) 1
80 Great Black-backed Gull (Larus marinus) 1
81 Meadow Pipit (Anthus pratensis) 1
82 Eurasian Coot (Fulica atra) 1
83 Rough-legged Buzzard (Buteo lagopus) 1
Annoncer