Common Eider
(Somateria mollissima)

Birdingplaces
- Abbotsbury Swannery
- Altenwörth Hydropower Plant
- Alvedsjöbodar and Horns Kustväg
- Amble and the Coquet Estuary
- Arbroath Cliffs and Harbour
- Ardnamurchan Peninsula
- Arnkilsøre
- Arrochar Alps - South
- Aschau Lagune
- Äspet
- Aspö Island
- Asunden
- Auesee Wesel
- Augustenborg Skov
- Æbelø
- Back Bay National Wildlife Refuge - Seaside Trail
- Bakkatjörn
- Balcary Bay to Rascarrel
- Ballaghennie Ayres NNR
- Ballumer Noordstrand
- Ballyness Bay
- Balmossie
- Baltic coast Klützer Winkel to Wohlenberg
- Baltrum
- Bamburgh
- Barnegat Light
- Barry Buddon Estuary Side
- Barry Buddon Seaward Side
- Bass Rock
- Bay ny Carrickey
- Beach of Wampen
- Beckmannsfeld
- Beer Head to Beer (Jubilee Gardens)
- Beesands Ley
- Beijershamn
- Belfast Window on Wildlife
- Beltringharder Koog
- Bensersiel
- Bergafjärden
- Bergön
- Berry Head
- Birkepøl
- Björkadammen, Nybergs dunge and Västra Klagstorps ängar
- Björns Skärgård
- Bjørnø
- Blå Jungfrun
- Black Rock Portskewett
- Blakeney Point
- Blåvandshuk
- Blyth South Harbour
- Bondängen - Ottenby
- Borgarfjörður Eystri
- Borkum
- Boschplaat
- Bottsand
- Boulmer
- Bøjden Nor
- Brannäs Våtmark
- Braunton Burrows - Braunton Marsh
- Brean Down Nature Reserve and Brean Beach
- Breezanddijk - Afsluitdijk
- Brentetangen
- Bridgewater Bay Nature Reserve (Steart Point)
- Brixham Harbour
- Broad Water
- Broadford Bay
- Brodtener Ufer
- Brouwersdam
- Bulbjerg
- Bullers of Buchan
- Burghead
- Calf of Man
- Calshot Marshes - Ashlett Creek - Calshot Spit
- Camel Estuary - The Camel Trail
- Canal et Rhin à Gambsheim
- Cape Clear Island
- Cape Kolka
- Cape Rauðinúpur
- Cape Sõrve
- Carnewas at Bedruthan - Pentire Steps - Park Head
- Carrackfinn and Annagry Estuary
- Cawsand to Penlee Battery Nature Reserve
- Charmouth and River Char
- Clennon Valley Ponds and Goodrington Park
- Clevedon - Blind Yeo - River Severn
- Cley Marshes Nature Reserve
- Coats Island - Thick-Billed Murre Colony
- Colne Point
- Conder Green
- Cors Fochno
- Craigleith Island
- Craster & Dunstanburgh Castle
- Culbin Sands RSPB Reserve
- Dassower See
- Dawlish - South West Coast Path
- Dawlish Warren National Nature Reserve
- De Grië
- De Marlijn
- De Petten
- De Slufter
- De Streken
- De Tuintjes
- Dellewal
- Devils Point Plymouth
- Digue Sainte-Marie-du-Lac-Nuisement
- Djúpvegur - Ísafjarðardjúp
- Dolina Baryczy - Stawy Przygodzickie
- Dorpzicht Observation Point
- Dowlaw
- Drangsnes to Djupavik
- Drijvers Vogelweid de Bol
- Druridge Bay Country Park
- Druridge Pools
- Dümmer
- Duncansby Head Lighthouse
- Düne - Helgoland
- Durankulak Lake
- Dyer's Lookout - Hartland Quay - Speke's Mill Valley
- East Chevington NR
- East Haven
- East Looe Harbour - Seafront - Upper Estuary.
- East Mersea and Stone Point
- Eastfield
- Eden Estuary Centre
- Eemshaven
- Eider Sperrwerk
- Ekkerøy
- Eknön
- El Goleró
- Elliot Burn
- Enebærodde
- Eriskircher Ried
- Etang de Lindre
- Étang de Virelles
- Excenevex Beach and Bay
- Exmouth Estuary and Seafront
- Falaises de Cricqueville-en-Bessin
- Falesie di Duino
- Falochron Świnoujście
- Falsterbo - Nabben
- Faludden
- Fånestangen
- Fanø
- Farne Islands
- Femöre Huvud
- Feugelpôlle
- Filey Brigg
- Findhorn Bay
- Firth of Lorn
- Fishtown of Usan
- Fjordmosen
- Flamborough Head
- Flatey island
- Flatvarp
- Flecha de El Rompido
- Flyvesandet
- Fornæs
- Fort Penthièvre
- Fovrfeldt creek outlet
- Freiston Shore
- Fremington Quay and Pill
- Frenchman's Rocks
- Froschgrundsee
- Furillen
- Fyns Hoved
- Galtabäck
- Galtabäcks Fågeltorn
- Galterö
- Gammalsby Sjömarker Nature Reserve
- Ganlet
- Gardur Lighthouse
- Gåsehage
- Gaulosen Naturreservat
- Geltinger Birk
- Gentofte Sø & Brobæk Mose
- Giant's Causeway
- Gibraltar Point Nature Reserve
- Girdleness
- Glasson Dock
- Grand Large de Péronnes
- Grandefjæra
- Graswarder Heiligenhafen
- Great Cumbrae Island
- Gredelby Hagar
- Gressholmen
- Grímsey
- Grosseskär
- Grosshamn
- Grundskatan - Bjuröklubb
- Grüner Brink
- Grunnafjörður
- Gubbanäsan
- Gulstav
- Gyldensteen Strand
- Haby Bukt
- Haeska Birdwatching Tower
- Hallands Väderö
- Hallig Hooge
- Hamburger Hallig
- Hammonasset Beach State Park
- Handa Island
- Häradsskär
- Harboør Tange
- Hartland Point
- Hauxley Nature Reserve
- Haven Lauwersoog
- Havre de la Vanlée
- Hazelbank
- Heidkate Strand
- Hejlsminde Nor
- Hel - Wraki
- Helgoland
- Helnæs
- Herdla
- Hiddensee
- Hilbre Island Bird Observatory
- Hindsgavl
- Hoburgen & Rivet, Sundre
- Hodbarrow RSPB Reserve
- Hoek van de Bant
- Hölick
- Holkham National Nature Reserve
- Holmuddens Fyr
- Holy Island
- Hooks Links
- Hope's Nose
- Horn Kyrka
- Hornoya
- Hornsea Mere
- Hörnum Hafen
- Hörnumer Nehrung
- Horumersiel - Crildumersiel
- Horumersiel - Schillig
- Hotellneset and Vestpynten
- Hults Hamn
- Hummelmade
- Hunstanton Cliffs
- Hvide Sande
- Hyluvik
- Ile de Tatihou
- Ile Dumet
- Iles Chausey
- Ilfracombe Seafront and Harbour
- Ingólfshöfði
- Innengrodenpütte Friedrichsgroden
- Inre Slätbaken
- Island Hill
- Isle of Arran
- Isle of Colonsay
- Isle of May
- It Skoar
- Järnavik Naturreservat
- John Muir Country Park
- Jökulsárlón
- Jomfruland
- Jons Kapel
- Juist
- Jurmo Island
- Kågen Coast
- Kaivopuisto
- Kallahdenniemen Uimaranta
- Kap Arkona
- Kapelludden
- Katholm
- Katinger Watt
- Kegnæs Fyr og Drejet
- Keldsnor
- Ketilsstadhir
- Ketting Nor
- Keyhaven & Pennington Marshes
- Kingsand to Mount Edgcumbe Park
- Kingsbridge Estuary - Northern Section
- Kingsbridge Estuary - Southern Section
- Kinniel Lagoons
- Kızılırmak Delta
- Klädesholmen
- Klagshamn
- Kleiner Binnensee
- Klingnauer Stausee
- Kolobrzeg Port Entrance
- Korshage
- Kragesand
- Kråkudden - Hönö
- Kroon's Polders
- Kullaberg
- Kuningatar
- Kuźnica Ławeczka
- Kvädö
- Kynö
- La Pointe de Brévands
- La Rocque Fields and Coastal Beach
- Labudovo Okno Nature Reserve - The Left Bank
- Lac de Maine
- Ladestien and Ringve Botanical Garden
- Lake Milada
- Lake Tempelkrog
- Lake Tjörnin
- Landsort Fågelstation
- Langeoog
- Langesundstangen
- Langness
- Långroudden
- Lapmezciems
- Látrabjarg
- Lauttasaari
- Laxey Bay
- Le havre de Regneville
- Les Grangettes
- Lilla Hammars Näs and Foteviken
- Lillskärsudden
- Lindö Udde
- List auf Sylt
- Lista fyr
- Loch Fleet NNR
- Loch Gruinart
- Loch Indaal
- Löddesnäs
- Long Nanny
- Longrock Beach - Eastern Green - Battery Rocks
- Longyearbyen
- Lönö
- Loughor Estuary South Shore
- Low Newton by the Sea
- Luitemaa Nature Reserve - Võiste Coastal Meadows
- Lunan Bay
- Lunga
- Lyme Regis
- Lyngen Fjord Coast
- Maadesiel
- Macrihanish Bird Observatory
- Mains of Usan
- Makkevika - Giske
- Malgrynnan
- Mandehoved
- Mandø
- Mansands
- Marais du Grand Hazé
- Marismas de Santoña
- Merkinch
- Mesmerizing Wader migration at Westhoek
- Mingulay
- Mokbaai
- Mollön
- Monnet
- Montrose Basin
- Morups Tånge and Glommen
- Motalabukten
- Mount Batten Breakwater and Area
- Mount Edgcumbe Park
- Mousehole - Kemyel Crease - Carn-du
- Mølen
- Mrzeżyno Ujście Rzeki Regi
- Mull and Iona
- Mullaghderg
- Munlochy Bay RSPB
- Musselburgh Lagoons
- Mwnt
- Närsholmen
- Nationalpark Jasmund - Königsstuhl
- Neeltje Jans
- Neist Point Lighthouse
- Nesseby Naturreservat
- Neuwerk - Ostvorland
- Newbiggin
- Newhaven Tide Mills
- Nieuwpoort IJzermonding
- Njarðvíkurfitjar
- Noordsvaarder
- Noordzeeboulevard - Tweede Maasvlakte
- Norddeich
- Norderney
- Nordstrand Wilhelmshaven - Jade-Weser-Port
- Norsholm Area
- Norsholmen - Fårö
- North Ronaldsay
- North Shields Fish Quay
- Norums Holme
- Noss National Nature Reserve
- NSG Wallnau
- Ny-Ålesund
- Nyeng
- Nykvåg - Nykan Nature Reserve
- Nykvåg Kittiwake Site
- Nyord Strandenge Naturreservat
- Ödsmåls Kile
- Oerdblinkert
- Ölands Norra Udde
- Olsäng
- Oostelijke Havendam Oostende
- Oostende Spuikom
- Oostkaap
- Oostkaap Vlieland
- Örby Ängar
- Oronsay
- Ottenby - Ölands Södra Udde
- Otter Estuary NNR
- Ølundgaard, Lammesø og Firtalsstranden
- Ørin Nature Reserve
- Paal 18 Noordzeestrand
- Paal 8
- Paignton Beach and Area
- Paljassaare Special Conservation Area
- Parc Tredelerch
- Pen-Clawdd
- Pendeen Watch
- Pentire Point and The Rumps
- Phare de Gatteville
- Pig's Nose Valley
- Plaiaundi
- Plymouth Seafront
- Point du Hoc
- Point of Ayre
- Pointe de Chassiron
- Pointe du Croisic
- Półwysep Hel - Cypel Helski
- Põõsaspea
- Porkkala
- Porlock
- Port de Cambrils
- Porthmadog
- Porthpean to Black Head - St Austell Bay
- Portwrinkle to Tregunnus Lane Hairpin Bend
- Posthuiswad
- Prairies de la Baumette
- Pramort: Hohe Düne and Große Werder
- Prawle Point
- Presterødkilen
- Prins Hendrikzanddijk
- Ptasi Raj Reserve
- Puffin Island
- Punta Chiappa
- Rame Head
- Rame Head to Seaton Coastal Road
- Rantumbecken
- Refsnes Jeløy
- Réserve Naturelle de la Baie de Saint-Brieuc
- Réserve Naturelle du Domaine de Beauguillot
- Réserve Naturelle Nationale de l'Etang des Landes
- Reussdelta
- Reykhólar
- Reykjavik Harbour
- Rhederlaag
- Rhein bei Niederkassel
- Rif Wetland
- River Blyth Estuary
- River Torridge - Instow Signal Box - Bideford - Beam Bridge
- Rohrspitz
- RSPB Balranald Nature Reserve
- RSPB Isley Marsh, Yelland Quay and Instow
- RSPB Marazion Marsh and Longrock Pool
- RSPB Minsmere
- RSPB Mousa
- RSPB Noup Cliffs
- RSPB Snettisham
- RSPB Udale Bay
- Ruddon's Point
- Ruissalo, Kuuva
- Rumelifeneri Village
- Runde
- Runde - Southern Shore
- Ruusuniemi
- Rye Harbour Nature Reserve
- Saint Germain sur Ay
- Saint-Vaast-la-Hougue
- Salcott Cum Virley
- Salthammer Odde
- Saltmarsh Jadebusen
- Salviken
- San Kristobal
- Sand Point and Sand Bay
- Sandarviken
- Sanddelta and Rhine River Mouth - Eastern Side
- Sandemar
- Sandhammaren
- Säppi Island
- Särkkäniemi Nature Reserve
- Scorrybreac Trail
- Scottish Seabird Centre
- Seaham Coast
- Seaton and Seaton Valley
- Seaton Sluice
- Sennebyhaken
- Seurasaari
- Severn Beach
- Sharkham Point Nature Reserve
- Silecroft Seawatch
- Skagen
- Skatanniemi
- Slettnes
- Smør- og Fedtmosen
- Smygehuk
- Sneum Lake and lock
- Solne Bagno
- Solway Firth - Skinburness
- Sommen
- Sound of Gigha
- Sound of Raasay
- South Huish Marsh and South Milton Ley
- South Walney Island
- Southern Asmaløy
- Spey Bay
- Spiekeroog
- Spillepengen
- St Agnes - Isles of Scilly
- St Agnes Head
- St Anthony-in-Meneage - Gillan Creek.
- St Ives Island
- St John to Penhale Point
- St John's Lake
- St. Kilda
- St. Mary's Island - Whitley Bay
- Stabbursnes Reserve
- Staffa
- Starcross to Cockwood Harbour
- Stavstensudde
- Steenodder Kliff
- Stegeborg
- Stendörren
- Stenshuvud National Park
- Stevning Nor
- Stige Ø
- Stjernøya
- Stockviken
- Stoke Point to Noss Mayo
- Stora Fjäderägg
- Stora Karlsö
- Stora Rör Hamn
- Store Okseø
- Storkläppen
- Stormengene
- Stornäsets Nature Reserve
- Storøykilen
- Strandfjæra
- Strandpaal 5
- Strandstuviken
- Strekdammen Noordzeestrand Vlieland
- Studland Heath
- Südlicher Priwall
- Svartåmynning
- Svensksundsviken
- Swalecliffe - Long Rock
- Swanpool Lake
- Taw Estuary
- Tay Estuary Dundee
- Teglværksskoven
- Teignmouth Seafront
- Tentsmuir Forest
- Terekudden and Lernacken
- Terschellinger Polder and Wadden Sea Coast
- The Naze
- The Oa Peninsula
- The Skern and Northam Burrows Country Park
- Thingvellir
- Thornham Old Harbour
- Tisnes Wetlands
- Titchwell Marsh Nature Reserve
- Tjurpannans Naturreservat
- Tontoft Nakke
- Torhamns udde
- Torpoint Gravesend Lake - Thankes Lake.
- Torslandaviken
- Tosteberga Hamn
- Towan Head
- Trektelposten Wenduine
- Tresco - Isles of Scilly
- Trevose Head
- Trillen
- Trischendamm
- Tromsø Airport - Langnes
- Troup Head
- Tryggelev Nor
- Tümlauer Bucht
- Tynemouth Haven
- Uitwatering Katwijk
- Umeälvensdelta
- Utklippan
- Utlängan
- Uutela
- Uutelan Kanava
- Vadsö
- Vadsø Harbour
- Välen
- Vallø
- Varde River Mouth
- Varenna
- Västerstadsviken
- Våtmark Ilene
- Veerhaven Schiermonnikoog
- Veines Peninsula
- Ven
- Venice port and park Biennale
- Vestmannaeyjar
- Vidablick
- Vigur
- Vik Beach
- Vikanbukta
- Vikasundet Frøya
- Vinnesleiro
- Visingsö
- Vliehors
- Vogelkijkhut Dodemansbol
- Vreta Udd
- Wadgebied Wierum
- Walker Riverside
- Wangels Steilküste
- Wangerooge
- West Looe and Hannafore Point
- Westerheversand
- Westerland Seawatching
- Westerslag - Paal 15
- Westerstrand
- Westhaven and Craigmill Mouth
- Weston Beach and Westwood Woodland Park
- Westplaat Buitengronden
- Weymouth Harbour - The Nothe
- Whitburn Coastal Park
- Whiteford Peninsula
- WiesenKönigReich Zell am See
- Winterton Dunes
- Władysławowo Port
- Wohlenberger Wiek
- WWT Steart Marsh
- Ythan Estuary
- Zandplaten Eems
- Zbiornik Dobczycki


