Blockers - WP Species Ranking

This is a ranking based on the species, that are found within the WP borders.


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


Here are the species, that are the least "ticked" among the participators of the ranking, the so called 'Blockers!' The definition of a blocker here, is a set to a specie, which is ticked by max 10% of all the participators.

Arter som er set af Lee Victor Gregory er markeret med kryds og grøn farve.

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.

# X Name Seen by (out of 1318) Date Location
1 Least Bittern (Ixobrychus exilis) 1
2 Chestnut-headed Sparrow-Lark (Eremopterix signatus) 1
3 Soft-plumaged Petrel (Pterodroma mollis) 1
4 Spur-winged Goose (Plectropterus gambensis) 1
5 Daurian Redstart (Phoenicurus auroreus) 1
6 Jouanin's Petrel (Bulweria fallax) 1
7 Black-capped Petrel (Pterodroma hasitata) 1
8 Egyptian Plover (Pluvianus aegyptius) 1
9 Palm Warbler (Setophaga palmarum) 1
10 Shy Albatross (Thalassarche cauta) 1
11 Brown Noddy (Anous stolidus) 1
12 Arabian Bustard (Ardeotis arabs) 1
13 American Woodcock (Scolopax minor) 1
14 Tufted Puffin (Fratercula cirrhata) 1
15 Cape Gannet (Morus capensis) 1
16 Nubian Bustard (Neotis nuba) 1
17 Yellow-headed Blackbird (Xanthocephalus xanthocephalus) 1
18 Cerulean Warbler (Setophaga cerulea) 1
19 Eastern Phoebe (Sayornis phoebe) 1
20 Southern Giant Petrel (Macronectes giganteus) 2
21 White-breasted Waterhen (Amaurornis phoenicurus) 2
22 Atlantic Petrel (Pterodroma incerta) 2
23 African Fish Eagle (Haliaeetus vocifer) 2
24 Vega Gull (Larus vegae) 2
25 Asian Koel (Eudynamys scolopaceus) 2
26 Least Flycatcher (Empidonax minimus) 2
27 Western Kingbird (Tyrannus verticalis) 2
28 Connecticut Warbler (Oporornis agilis) 2
29 Marabou Stork (Leptoptilos crumenifer) 2
30 Cinnamon Teal (Spatula cyanoptera) 2
31 Southern Pochard (Netta erythrophthalma) 2
32 Kamchatka Leaf Warbler (Phylloscopus examinandus) 2
33 Ruby-crowned Kinglet (Regulus calendula) 3
34 Ethiopian Swallow (Hirundo aethiopica) 3
35 Siberian Blue Robin (Larvivora cyane) 3
36 Daurian Starling (Agropsar sturninus) 3
37 Brown-headed Cowbird (Molothrus ater) 3
38 Bald Eagle (Haliaeetus leucocephalus) 3
39 Cape Teal (Anas capensis) 3
40 Prothonotary Warbler (Protonotaria citrea) 3
41 African Darter (Anhinga rufa) 3
42 Atlantic Yellow-nosed Albatross (Thalassarche chlororhynchos) 3
43 Eastern Cattle Egret (Bubulcus coromandus) 3
44 Mugimaki Flycatcher (Ficedula mugimaki) 3
45 Masked Booby (Sula dactylatra) 3
46 Persian Shearwater (Puffinus persicus) 4
47 Swallow-tailed Kite (Elanoides forficatus) 4
48 Asian House Martin (Delichon dasypus) 4
49 Spectacled Eider (Somateria fischeri) 4
50 Common Ostrich (Struthio camelus) 4
51 Indian Pond Heron (Ardeola grayii) 4
52 Variable Wheatear (Oenanthe picata) 4
53 X Lesser Frigatebird (Fregata ariel) 4 2008-04-10 Zour Port
54 Village Weaver (Ploceus cucullatus) 5
55 Hooded Vulture (Necrosyrtes monachus) 6
56 Black Drongo (Dicrurus macrocercus) 6
57 Siberian Crane (Leucogeranus leucogeranus) 6
58 Eastern Kingbird (Tyrannus tyrannus) 7
59 Varied Thrush (Ixoreus naevius) 7
60 Hume's Wheatear (Oenanthe albonigra) 7
61 White-backed Vulture (Gyps africanus) 8
62 Chestnut-sided Warbler (Setophaga pensylvanica) 8
63 Streaked Shearwater (Calonectris leucomelas) 8
64 Lesser Moorhen (Paragallinula angulata) 8
65 Prairie Warbler (Setophaga discolor) 8
66 Yellow-bellied Flycatcher (Empidonax flaviventris) 9
67 Orange-cheeked Waxbill (Estrilda melpoda) 9
68 American Kestrel (Falco sparverius) 9
69 Fulvous Whistling Duck (Dendrocygna bicolor) 10
70 Broad-billed Roller (Eurystomus glaucurus) 10
71 Plain Leaf Warbler (Phylloscopus neglectus) 10
72 Streak-throated Swallow (Petrochelidon fluvicola) 12
73 Trindade Petrel (Pterodroma arminjoniana) 13
74 Eversmann's Redstart (Phoenicurus erythronotus) 14
75 X Black-bellied Storm Petrel (Fregetta tropica) 14 2012-08-18 Banco de la Concepcion, 70km north of Lanzarote
76 Grey-throated Martin (Riparia chinensis) 14
77 Red-winged Blackbird (Agelaius phoeniceus) 15
78 Rufous-tailed Robin (Larvivora sibilans) 15
79 Pallas's Reed Bunting (Emberiza pallasi) 15
80 Diederik Cuckoo (Chrysococcyx caprius) 15
81 X Chestnut-eared Bunting (Emberiza fucata) 15 2004-10-20 Fair Isle
82 African Silverbill (Euodice cantans) 15
83 Cabot's Tern (Thalasseus acuflavidus) 16
84 Summer Tanager (Piranga rubra) 16
85 Red-billed Firefinch (Lagonosticta senegala) 17
86 Red-billed Teal (Anas erythrorhyncha) 19
87 Cape May Warbler (Setophaga tigrina) 19
88 Acadian Flycatcher (Empidonax virescens) 20
89 Dark Chanting Goshawk (Melierax metabates) 20
90 Black-rumped Waxbill (Estrilda troglodytes) 20
91 Ashy Drongo (Dicrurus leucophaeus) 21
92 Pale Martin (Riparia diluta) 21
93 Thick-billed Warbler (Arundinax aedon) 21
94 White-throated Needletail (Hirundapus caudacutus) 22
95 Daurian Jackdaw (Coloeus dauuricus) 22
96 X Lark Sparrow (Chondestes grammacus) 22 1991-05-15 Waxham, Norfolk
97 Caspian Tit (Poecile hyrcanus) 23
98 X Chinese Pond Heron (Ardeola bacchus) 23 2014-02-13 Hythe and Saltwood, Kent
99 Black-headed Heron (Ardea melanocephala) 23
100 Pin-tailed Snipe (Gallinago stenura) 24
101 South Polar Skua (Stercorarius maccormicki) 24
102 X Purple Gallinule (Porphyrio martinica) 25 2013-11-11 Parque Florestal de Monsanto, Lisbon
103 African Crake (Crex egregia) 25
104 Oriental Plover (Charadrius veredus) 26
105 Basalt Wheatear (Oenanthe warriae) 27
106 Red-masked Parakeet (Psittacara erythrogenys) 27
107 Least Tern (Sternula antillarum) 29
108 Yellow-bellied Sapsucker (Sphyrapicus varius) 29
109 Algerian Nuthatch (Sitta ledanti) 30
110 X Red Fox Sparrow (Passerella iliaca) 30 2012-12-08 Haapsalu Sewage Works
111 Red-whiskered Bulbul (Pycnonotus jocosus) 30
112 Northern Shrike (Lanius borealis) 30
113 White-throated Bee-eater (Merops albicollis) 32
114 Yellow-throated Warbler (Setophaga dominica) 33
115 X Northern Mockingbird (Mimus polyglottos) 33 2021-05-08 Newbiggin-by-the-Sea
116 Yellow Bittern (Ixobrychus sinensis) 34
117 X Ashy-throated Parrotbill (Sinosuthora alphonsiana) 34 2008-02-09 Brabbia Marsh, nr. Varase, Lombardy
118 Chestnut Bunting (Emberiza rutila) 34
119 X Ancient Murrelet (Synthliboramphus antiquus) 36 1990-05-28 Lundy, Devon
120 White-tailed Tropicbird (Phaethon lepturus) 36
121 Pin-tailed Whydah (Vidua macroura) 38
122 X Savannah Sparrow (Passerculus sandwichensis) 38 2003-10-17 Fair Isle
123 Red-throated Thrush (Turdus ruficollis) 39
124 Bateleur (Terathopius ecaudatus) 39
125 African Grey Woodpecker (Dendropicos goertae) 40
126 X Tricolored Heron (Egretta tricolor) 40 2008-02-17 Playa de las Americas, Tenerife
127 Pallas's Sandgrouse (Syrrhaptes paradoxus) 40
128 Purple Martin (Progne subis) 40
129 Purple Sunbird (Cinnyris asiaticus) 41
130 Blue-naped Mousebird (Urocolius macrourus) 42
131 Swinhoe's Snipe (Gallinago megala) 42
132 X Allen's Gallinule (Porphyrio alleni) 43 2011-12-10 Catalina Garcia, Fuerteventura, Canary Islands
133 X Canada Warbler (Cardellina canadensis) 43 2006-10-09 Loop Head, Co. Clare
134 X Song Sparrow (Melospiza melodia) 44 1994-10-16 Seaforth Nature Reserve
135 Black-billed Cuckoo (Coccyzus erythropthalmus) 45
136 X Slaty-backed Gull (Larus schistisagus) 45 2011-02-20 London, Rainham Landfill Site. Near Adult.
137 X Siberian Thrush (Geokichla sibirica) 46 1994-09-18 Burnham Overy Dunes, Norfolk
138 X Asian Brown Flycatcher (Muscicapa dauurica) 46 2007-10-04 Old Fall Plantation, Flamborough Head, Yorkshire
139 X Abyssinian Roller (Coracias abyssinicus) 47 2020-02-29 Las Palmas de Gran Canaria
140 Tree Swallow (Tachycineta bicolor) 47
141 Little Blue Heron (Egretta caerulea) 48
142 Northern Flicker (Colaptes auratus) 48
143 Amur Falcon (Falco amurensis) 50
144 X Red-breasted Nuthatch (Sitta canadensis) 50 1989-10-14 Holkham Meals, Norfolk
145 Blackburnian Warbler (Setophaga fusca) 52
146 X Maghreb Owl (Strix mauritanica) 52 2007-03-30 Marrakesh
147 Scaly-breasted Munia (Lonchura punctulata) 53
148 Blue Grosbeak (Passerina caerulea) 54
149 X Mourning Collared Dove (Streptopelia decipiens) 55 2011-12-23 Abu Simbel, 2 males still present
150 Golden Nightjar (Caprimulgus eximius) 55
151 Eastern Wood Pewee (Contopus virens) 56
152 Grey-headed Lapwing (Vanellus cinereus) 56
153 Pied Bush Chat (Saxicola caprata) 56
154 X Arabian Lark (Eremalauda eremodites) 58 2008-04-05 Kabd (Sulaibiya Agricultural Research Station)
155 Verreaux's Eagle (Aquila verreauxii) 60
156 Black-throated Blue Warbler (Setophaga caerulescens) 60
157 Hume's Whitethroat (Sylvia althaea) 60
158 X Grey Catbird (Dumetella carolinensis) 61 2018-10-16 Lands End, Cornwall
159 Long-tailed Rosefinch (Carpodacus sibiricus) 62
160 White-eyed Vireo (Vireo griseus) 63
161 X Golden-winged Warbler (Vermivora chrysoptera) 63 1989-02-01 Lunsford Park Estate, Larkfield, Kent
162 Hooded Warbler (Setophaga citrina) 63
163 Saunders's Tern (Sternula saundersi) 65
164 Tennessee Warbler (Leiothlypis peregrina) 65
165 Sulphur-bellied Warbler (Phylloscopus griseolus) 66
166 Chestnut-bellied Sandgrouse (Pterocles exustus) 66
167 Wood Thrush (Hylocichla mustelina) 66
168 Bay-breasted Warbler (Setophaga castanea) 67
169 X Alder Flycatcher (Empidonax alnorum) 67 2010-09-25 Blakeney Point, Norfolk.
170 Willet (Tringa semipalmata) 67
171 American Tree Sparrow (Spizelloides arborea) 68
172 Reed Cormorant (Microcarbo africanus) 69
173 Wilson's Warbler (Cardellina pusilla) 69
174 X Blue-winged Warbler (Vermivora cyanoptera) 70 2000-10-05 Cape Clear Island
175 African Skimmer (Rynchops flavirostris) 72
176 X Grey-tailed Tattler (Tringa brevipes) 72 1994-12-01 Burghead
177 X Magnolia Warbler (Setophaga magnolia) 73 2018-10-26 Lighthouse Valley, Corvo
178 Yellow-crowned Night Heron (Nyctanassa violacea) 73
179 Lincoln's Sparrow (Melospiza lincolnii) 73
180 X Dickcissel (Spiza americana) 74 2018-10-26 Middle Fields, Corvo
181 X Naumann's Thrush (Turdus naumanni) 74 1990-02-17 Chingford, Essex
182 Oriental Cuckoo (Cuculus optatus) 75
183 California Quail (Callipepla californica) 75
184 X Gran Canaria Blue Chaffinch (Fringilla polatzeki) 75 2015-11-26 Gran Canaria
185 X Cape Verde Storm Petrel (Oceanodroma jabejabe) 75 2016-11-12 Raso
186 X Red-footed Booby (Sula sula) 77 2011-07-09 Lac de Sainte-Croix
187 X Swinhoe's Storm Petrel (Oceanodroma monorhis) 77 2014-08-25 The Bridges of Ross, Co. Clare
188 X Black-throated Green Warbler (Setophaga virens) 78 2013-10-28 Pico, Corvo
189 Slender-billed Curlew (Numenius tenuirostris) 78
190 X Long-billed Murrelet (Brachyramphus perdix) 79 2006-11-11 Dawlish, Devon
191 X Veery (Catharus fuscescens) 80 2009-10-04 Symbister, Whalsay, Shetland
192 X Atlas Wheatear (Oenanthe seebohmi) 80
193 Maghreb Wheatear (Oenanthe halophila) 80
194 X Muscovy Duck (Cairina moschata) 81 2000-08-17 Tegina Ponds, Tenerife
195 White-winged Lark (Alauda leucoptera) 83
196 X Dwarf Bittern (Ixobrychus sturmii) 84 2017-12-05 Barranco de Rio Cabras, Fuerteventura
197 X Northern Bobwhite (Colinus virginianus) 84 2008-02-09 Boschi de Ticino, Piedmonte
198 X African Green Bee-eater (Merops viridissimus) 84
199 X Monteiro's Storm Petrel (Oceanodroma monteiroi) 84 2011-05-30 Terceira - Graciosa Ferry, Azores
200 Cyprus Scops Owl (Otus cyprius) 84
201 X Black Heron (Egretta ardesiaca) 87 2012-05-04 Barragem de Poilao, Santiago
202 X Grey-headed Gull (Chroicocephalus cirrocephalus) 90 2015-01-15 Carrara Pantano, Bisceglie BT
203 Indian Roller (Coracias benghalensis) 94
204 X Common Nighthawk (Chordeiles minor) 94 1998-09-11 St Agnes, Isles of Scilly
205 X Goliath Heron (Ardea goliath) 95 2011-12-27 Wadi Lahami Mangroves, adult bird.
206 X Belted Kingfisher (Megaceryle alcyon) 96 2010-01-23 El Albujon, Murcia
207 Great Blue Heron (Ardea herodias) 96
208 X Boyd's Shearwater (Puffinus boydi) 98 2016-11-20 Raso
209 X Turkestan Short-toed Lark (Alaudala heinei) 98 2011-06-21 Sultan Marshes
210 Streaked Weaver (Ploceus manyar) 99
211 X Stejneger's Stonechat (Saxicola stejnegeri) 99 2018-10-24 Salthouse, Norfolk
212 Sudan Golden Sparrow (Passer luteus) 99
213 Black-throated Accentor (Prunella atrogularis) 100
214 X Three-banded Plover (Charadrius tricollaris) 102 2011-12-22 Use Guide Haitham Ibrahim haythamibra@yahoo.com
215 X Taiga Flycatcher (Ficedula albicilla) 102 2003-04-29 South Landing, Flamborough, Yorkshire
216 X Intermediate Egret (Ardea intermedia) 103 2012-05-04 Barragem de Poilao, Santiago
217 X Pechora Pipit (Anthus gustavi) 103 2009-10-04 Skaw, Whalsay, Shetland
218 X Yellow-throated Vireo (Vireo flavifrons) 103 1990-09-01 Kenidjack Valley, Cornwall
219 X Delicate Prinia (Prinia lepida) 103
220 Rüppell's Weaver (Ploceus galbula) 104
221 X American Redstart (Setophaga ruticilla) 104 2017-09-13 Eoligarry, Barra, Outer Hebrides
222 Philadelphia Vireo (Vireo philadelphicus) 105
223 X Vinous-throated Parrotbill (Sinosuthora webbiana) 105 2008-02-09 Brabbia Marsh, nr. Varase, Lombardy
224 Tawny Eagle (Aquila rapax) 105
225 Hudsonian Godwit (Limosa haemastica) 106
226 Kelp Gull (Larus dominicanus) 106
227 Cedar Waxwing (Bombycilla cedrorum) 107
228 Common Buttonquail (Turnix sylvaticus) 109
229 X Northern Harrier (Circus hudsonius) 109 2010-11-06 Tacumshin, Co.Wexford
230 X American Yellow Warbler (Setophaga aestiva) 110 2004-10-05 Barra, Outer Hebrides
231 X Reeves's Pheasant (Syrmaticus reevesii) 110 2013-03-30 Île de Porquerolles, 3 males at dawn
232 X Snowy Egret (Egretta thula) 111 2001-11-09 Balvicar, Seil Island
233 X Pied Crow (Corvus albus) 111 2010-04-30 Chtoukan, Western Sahara - Dakhla 169km post
234 X African Reed Warbler (Acrocephalus baeticatus) 111 2010-05-05 Oualidia Saltpans
235 X American Royal Tern (Thalasseus maximus) 112 2018-06-20 Pagham Harbour
236 X Hermit Thrush (Catharus guttatus) 113 2019-11-28 Kitty Down, St Mary's, Isles of Scilly
237 X Lady Amherst's Pheasant (Chrysolophus amherstiae) 114 Maldon Woods, Bedfordshire
238 Red-headed Bunting (Emberiza bruniceps) 115
239 X White-breasted Cormorant (Phalacrocorax lucidus) 115 2007-03-30 Oued Massa
240 X Nanday Parakeet (Aratinga nenday) 116 2009-03-23 Pardes Hanna - Karkur N32'28.715 E034'58.303
241 X Ovenbird (Seiurus aurocapilla) 117 2004-10-26 St Marys, Isles of Scilly
242 X Socotra Cormorant (Phalacrocorax nigrogularis) 117 2008-04-10 Zour Port
243 X Scarlet Tanager (Piranga olivacea) 119 2014-10-08 Brevig, Barra
244 Double-crested Cormorant (Phalacrocorax auritus) 119
245 Shikra (Accipiter badius) 119
246 X Vinous-breasted Starling (Acridotheres burmannicus) 121 2008-10-17 Hayarkon Park, Tel Aviv. N32'06.055 E034'48.029
247 X Black-faced Bunting (Emberiza spodocephala) 121 1994-03-10 Pennington Flash, Manchester
248 X Eyebrowed Thrush (Turdus obscurus) 122 2009-10-06 North Ronaldsay Bird Observatory, Orkney
249 X Magnificent Frigatebird (Fregata magnificens) 123 2016-11-19 Raso - Juvenile west!, female on Curral Velho 9/12
250 X Pallas's Grasshopper Warbler (Helopsaltes certhiola) 125 2015-10-19 Wirvie Burn, Fair Isle. At Last!
251 X Indigo Bunting (Passerina cyanea) 126 1988-10-22 Wells Woods, Norfolk
252 X Cape Verde Buzzard (Buteo bannermani) 126 2012-05-06 Rui Vas
253 X Long-toed Stint (Calidris subminuta) 126 2009-10-27 Vreugderijkerwaard, Zwolle
254 X Black Lark (Melanocorypha yeltoniensis) 126 2003-06-02 South Stack, Anglesey
255 X Yellow-billed Kite (Milvus aegyptius) 127 2011-12-21 Crocodile Island, Luxor
256 X Eastern Yellow Wagtail (Motacilla tschutschensis) 127 2019-11-15 Corporation Marshes, Suffolk
257 Pink-backed Pelican (Pelecanus rufescens) 127
258 X Raso Lark (Alauda razae) 130 2016-11-12 Raso
259 X Canvasback (Aythya valisineria) 131 1997-01-25 Welney, Norfolk
Annoncer