Sterna paradisaea (Arctic Tern)

2004-06-19 Flowering labrador-tea
2004-06-09 First observation arctic tern
2004-05-31 First observation common cuckoo
2004-05-07 First observation white wagtail
2004-05-31 First observation willow warbler
2004-05-31 First observation bluethroat
2004-05-08 Leaves unrolling downy birch
2004-05-28 First green leaves rowan
2004-06-19 Flowering globe flower
2004-06-09 Flowering cloudberry
2004-06-15 Flowering bilberry
2004-06-18 Flowering dwarf cornel
2004-05-03 First bite mosquito
2004-05-04 First observation bumble-bee
2004-05-03 First ants on the hill ant

2004-05-27 First observation arctic tern
2004-05-29 First observation common cuckoo
2004-05-05 First observation white wagtail
2004-05-27 First observation willow warbler
2004-05-28 First observation bluethroat
2004-05-04 First bite mosquito
2004-05-31 First ants on the hill ant
2004-05-02: Fields free from snow
2004-05-28: Waters free of ice

2004-05-26 Leaves unrolling downy birch
2004-05-26 First green leaves rowan
2004-05-15 First observation arctic tern
2004-05-12 First observation willow warbler
2004-05-15: Fields free from snow
2004-05-24: Waters free of ice

2004-04-08 Arrival eurasian oystercatcher
2004-05-01 Arrival common cuckoo
2004-04-06 Arrival meadow pipit
2004-05-01 Arrival white wagtail
2004-04-08 Arrival wheatear
2004-05-08 Arrival arctic tern

2003-06-03 Flowering cloudberry
2003-05-24 First observation arctic tern
2003-05-16 First observation bluethroat

2003-06-03 Flowering bilberry
2003-05-23 First observation arctic tern
2003-05-24 Flowering globe flower
2003-05-28 Flowering cloudberry
2003-05-23: Waters free of ice

2003-05-24 First observation arctic tern

2003-05-21 First observation common cuckoo
2003-05-20 Leaves unrolling downy birch
2003-05-20 First observation arctic tern
2003-05-18: Waters free of ice

Mallard (Anas platyrhynchos)
Hooded Crow (Corvus cornix)
Mute Swan (Cygnus olor)
Eurasian Oystercatcher (Haematopus ostralegus)
Herring Gull (Larus argentatus)
Mew Gull (Larus canus)
Lesser Black-backed Gull (Larus fuscus)
Great Black-backed Gull (Larus marinus)
Passerines (Passeriformes)
Common Tern (Sterna hirundo)
Arctic Tern (Sterna paradisaea)

Northern Goshawk (Accipiter gentilis)
Eurasian Sparrowhawk (Accipiter nisus)
Sedge Warbler (Acrocephalus schoenobaenus)
Common Sandpiper (Actitis hypoleucos)
Long-tailed Tit (Aegithalos caudatus)
Skylark (Alauda arvensis)
Eurasian Teal (Anas crecca)
Eurasian Wigeon (Anas penelope)
Mallard (Anas platyrhynchos)
Meadow Pipit (Anthus pratensis)
Tree Pipit (Anthus trivialis)
Common Swift (Apus apus)
Golden Eagle (Aquila chrysaetos)
Grey Heron (Ardea cinerea)
Common Pochard (Aythya ferina)
Tufted Duck (Aythya fuligula)
Greater Scaup (Aythya marila)
Canada Goose (Branta canadensis)
Common Goldeneye (Bucephala clangula)
Common Buzzard (Buteo buteo)
European Greenfinch (Carduelis chloris)
Black-headed Gull (Chroicocephalus ridibundus)
Dipper (Cinclus cinclus)
Stock Pigeon (Columba oenas)
Wood Pigeon (Columba palumbus)
Columbidae sp.
Common Raven (Corvus corax)
Hooded Crow (Corvus cornix)
Rook (Corvus frugilegus)
Jackdaw (Corvus monedula)
Common Cuckoo (Cuculus canorus)
Blue Tit (Cyanistes caeruleus)
House Martin (Delichon urbicum)
Great Spotted Woodpecker (Dendrocopos major)
Lesser Spotted Woodpecker (Dendrocopos minor)
Yellowhammer (Emberiza citrinella)
Reed Bunting (Emberiza schoeniclus)
Robin (Erithacus rubecula)
Pied Flycatcher (Ficedula hypoleuca)
Chaffinch (Fringilla coelebs)
Brambling (Fringilla montifringilla)
Common Coot (Fulica atra)
Common Snipe (Gallinago gallinago)
Eurasian Jay (Garrulus glandarius)
Eurasian Oystercatcher (Haematopus ostralegus)
Barn Swallow (Hirundo rustica)
Herring Gull (Larus argentatus)
Mew Gull (Larus canus)
Lesser Black-backed Gull (Larus fuscus)
Great Black-backed Gull (Larus marinus)
Crested Tit (Lophophanes cristatus)
Common Crossbill (Loxia curvirostra)
Two-barred Crossbill (Loxia leucoptera)
Parrot Crossbill (Loxia pytyopsittacus)
White Wagtail (Motacilla alba)
Great Tit (Parus major)
House Sparrow (Passer domesticus)
Coal Tit (Periparus ater)
Chiffchaff (Phylloscopus collybita)
Wood Warbler (Phylloscopus sibilatrix)
Willow Warbler (Phylloscopus trochilus)
Black-billed Magpie (Pica pica)
Grey-headed Woodpecker (Picus canus)
Green Woodpecker (Picus viridis)
Willow Tit (Poecile montanus)
Marsh Tit (Poecile palustris)
Hedge Accentor (Prunella modularis)
Eurasian Bullfinch (Pyrrhula pyrrhula)
Goldcrest (Regulus regulus)
Sand Martin (Riparia riparia)
Whinchat (Saxicola rubetra)
Eurasian Woodcock (Scolopax rusticola)
Nuthatch (Sitta europaea)
Common Tern (Sterna hirundo)
Arctic Tern (Sterna paradisaea)
Tawny Owl (Strix aluco)
European Starling (Sturnus vulgaris)
Blackcap (Sylvia atricapilla)
Garden Warbler (Sylvia borin)
Common Whitethroat (Sylvia communis)
Little Grebe (Tachybaptus ruficollis)
Wood Sandpiper (Tringa glareola)
Common Redshank (Tringa totanus)
Redwing (Turdus iliacus)
Common Blackbird (Turdus merula)
Song Thrush (Turdus philomelos)
Fieldfare (Turdus pilaris)
Northern Lapwing (Vanellus vanellus)

Black Woodpecker (Dryocopus martius)
Mew Gull (Larus canus)
Green Woodpecker (Picus viridis)
Eurasian Woodcock (Scolopax rusticola)
Arctic Tern (Sterna paradisaea)
Northern Lapwing (Vanellus vanellus)