| Northern Lapwing (Vanellus vanellus) | | 2013-01-27 | 2012-04-01 | Hølonda (Trøndelag, Norway) |
| Eurasian Oystercatcher (Haematopus ostralegus) | | 2013-01-27 | 2012-04-24 | Hølonda (Trøndelag, Norway) |
| Common Cuckoo (Cuculus canorus) | | 2013-01-27 | 2012-06-09 | Hølonda (Trøndelag, Norway) |
| Pied Flycatcher (Ficedula hypoleuca) | | 2013-01-27 | 2012-05-09 | Hølonda (Trøndelag, Norway) |
| European Starling (Sturnus vulgaris) | | 2013-01-27 | 2012-03-01 | Hølonda (Trøndelag, Norway) |
| Wood Pigeon (Columba palumbus) | | 2013-01-27 | 2012-03-23 | Hølonda (Trøndelag, Norway) |
| Common Blackbird (Turdus merula) | | 2013-01-27 | 2012-03-28 | Hølonda (Trøndelag, Norway) |
| Mistle Thrush (Turdus viscivorus) | | 2013-01-27 | 2012-03-30 | Hølonda (Trøndelag, Norway) |
| Common Crane (Grus grus) | | 2013-01-27 | 2012-04-10 | Hølonda (Trøndelag, Norway) |
| Robin (Erithacus rubecula) | | 2013-01-27 | 2012-04-15 | Hølonda (Trøndelag, Norway) |
| Fieldfare (Turdus pilaris) | | 2013-01-27 | 2012-04-19 | Hølonda (Trøndelag, Norway) |
| Common Snipe (Gallinago gallinago) | | 2013-01-27 | 2012-05-09 | Hølonda (Trøndelag, Norway) |
| Eurasian Woodcock (Scolopax rusticola) | | 2013-01-27 | 2012-04-11 | Hølonda (Trøndelag, Norway) |
| Eurasian Curlew (Numenius arquata) | | 2013-01-27 | 2012-04-14 | Hølonda (Trøndelag, Norway) |
| Redwing (Turdus iliacus) | | 2013-01-27 | 2012-03-30 | Hølonda (Trøndelag, Norway) |
| Reed Bunting (Emberiza schoeniclus) | | 2013-01-27 | 2012-04-14 | Hølonda (Trøndelag, Norway) |
| Song Thrush (Turdus philomelos) | | 2013-01-27 | 2012-04-19 | Hølonda (Trøndelag, Norway) |
| Meadow Pipit (Anthus pratensis) | | 2013-01-27 | 2012-04-29 | Hølonda (Trøndelag, Norway) |
| Common Kestrel (Falco tinnunculus) | | 2013-01-27 | 2011-04-16 | Hølonda (Trøndelag, Norway) |
| Peregrine Falcon (Falco peregrinus) | | 2013-01-27 | 2012-04-15 | Hølonda (Trøndelag, Norway) |
| Chiffchaff (Phylloscopus collybita) | | 2013-01-27 | 2012-04-17 | Hølonda (Trøndelag, Norway) |
| Hedge Accentor (Prunella modularis) | | 2013-01-27 | 2012-04-17 | Hølonda (Trøndelag, Norway) |
| Rough-legged Buzzard (Buteo lagopus) | | 2013-01-27 | 2012-04-28 | Hølonda (Trøndelag, Norway) |
| Merlin (Falco columbarius) | | 2013-01-27 | 2012-04-14 | Hølonda (Trøndelag, Norway) |
| Mew Gull (Larus canus) | | 2013-01-27 | 2012-04-23 | Hølonda (Trøndelag, Norway) |
| Black-headed Gull (Chroicocephalus ridibundus) | | 2013-01-27 | 2012-04-26 | Hølonda (Trøndelag, Norway) |
| Red-throated Diver (Gavia stellata) | | 2013-01-27 | 2012-04-22 | Hølonda (Trøndelag, Norway) |
| Slavonian Grebe (Podiceps auritus) | | 2013-01-27 | 2012-04-25 | Hølonda (Trøndelag, Norway) |
| Green Sandpiper (Tringa ochropus) | | 2013-01-27 | 2012-04-23 | Hølonda (Trøndelag, Norway) |
| Tree Pipit (Anthus trivialis) | | 2013-01-27 | 2011-04-30 | Hølonda (Trøndelag, Norway) |
| White Wagtail (Motacilla alba) | | 2013-01-27 | 2012-04-14 | Hølonda (Trøndelag, Norway) |
| Arctic Tern (Sterna paradisaea) | | 2013-01-27 | 2012-05-23 | Hølonda (Trøndelag, Norway) |
| European Starling (Sturnus vulgaris) | | 2013-01-27 | 2012-03-01 | Hølonda (Trøndelag, Norway) |
| Pied Flycatcher (Ficedula hypoleuca) | | 2013-01-27 | 2012-05-09 | Hølonda (Trøndelag, Norway) |
| Common Cuckoo (Cuculus canorus) | | 2013-01-27 | 2012-06-09 | Hølonda (Trøndelag, Norway) |
| Eurasian Oystercatcher (Haematopus ostralegus) | | 2013-01-27 | 2012-04-24 | Hølonda (Trøndelag, Norway) |
| Northern Lapwing (Vanellus vanellus) | | 2013-01-27 | 2012-04-01 | Hølonda (Trøndelag, Norway) |
| Chaffinch (Fringilla coelebs) | | 2013-01-27 | 2012-03-21 | Hølonda (Trøndelag, Norway) |
| Barn Swallow (Hirundo rustica) | | 2013-01-27 | 2012-04-28 | Hølonda (Trøndelag, Norway) |
Sustain.no is provided by the Norwegian Centre for Science Education