| Robin (Erithacus rubecula) | | 2024-06-08 | 2024-03-30 | Haugerenga (Akershus, Norway) | |
| Winter-cress (Barbarea vulgaris) | | 2024-06-08 | 2024-05-10 | Haugerenga (Akershus, Norway) | |
| Common Swift (Apus apus) | | 2024-06-08 | 2024-05-23 | Haugerenga (Akershus, Norway) | |
| Tveskjeggveronika (Veronica chamaedrys) | | 2024-06-08 | 2024-05-20 | Haugerenga (Akershus, Norway) | |
| Tiriltunge (Lotus corniculatus) | | 2024-06-08 | 2024-05-19 | Haugerenga (Akershus, Norway) | |
| Tepperot (Potentilla erecta) | | 2024-06-08 | 2024-05-24 | Haugerenga (Akershus, Norway) | |
| House Martin (Delichon urbicum) | | 2024-06-08 | 2024-05-05 | Haugerenga (Akershus, Norway) | |
| Camberwell Beauty (Nymphalis antiopa) | | 2024-06-08 | 2024-05-12 | Haugerenga (Akershus, Norway) | |
| Common Blackbird (Turdus merula) | | 2024-06-08 | 2024-03-18 | Haugerenga (Akershus, Norway) | |
| Pied Flycatcher (Ficedula hypoleuca) | | 2024-06-08 | 2024-05-01 | Haugerenga (Akershus, Norway) | |
| European Starling (Sturnus vulgaris) | | 2024-06-08 | 2024-03-28 | Haugerenga (Akershus, Norway) | |
| Large White (Pieris brassicae) | | 2024-06-08 | 2024-05-07 | Haugerenga (Akershus, Norway) | |
| Stemorsblom (Viola tricolor) | | 2024-06-08 | 2024-05-07 | Haugerenga (Akershus, Norway) | |
| Skogstorkenebb (Geranium sylvaticum) | | 2024-06-08 | 2024-05-18 | Haugerenga (Akershus, Norway) | |
| Brimstone (Gonepteryx rhamni) | | 2024-06-08 | 2024-05-12 | Haugerenga (Akershus, Norway) | |
| Redwing (Turdus iliacus) | | 2024-06-08 | 2024-04-11 | Haugerenga (Akershus, Norway) | |
| Liljekonvall (Convallaria majalis) | | 2024-06-08 | 2024-05-18 | Haugerenga (Akershus, Norway) | |
| Korsknapp (Glechoma hederacea) | | 2024-06-08 | 2024-05-13 | Haugerenga (Akershus, Norway) | |
| Hedge Accentor (Prunella modularis) | | 2024-06-08 | 2024-04-03 | Haugerenga (Akershus, Norway) | |
| Wood Anemone (Anemone nemorosa) | | 2024-06-08 | 2024-04-09 | Haugerenga (Akershus, Norway) | |
| Housefly (Musca domestica) | | 2024-06-08 | 2024-04-01 | Haugerenga (Akershus, Norway) | |
| Hundekjeks (Anthriscus sylvestris) | | 2024-06-08 | 2024-05-26 | Haugerenga (Akershus, Norway) | |
| Bumble-bee (Bombus sp.) | | 2024-06-08 | 2024-04-16 | Haugerenga (Akershus, Norway) | |
| Colt's-foot (Tussilago farfara) | | 2024-06-08 | 2024-04-01 | Haugerenga (Akershus, Norway) | |
| European Bird Cherry (Prunus padus) | | 2024-06-08 | 2024-05-11 | Haugerenga (Akershus, Norway) | |
| Alpine Bistort (Bistorta vivipara) | | 2024-06-08 | 2024-05-31 | Haugerenga (Akershus, Norway) | |
| Yellow Star-of-Bethlehem (Gagea lutea) | | 2024-06-08 | 2024-04-22 | Haugerenga (Akershus, Norway) | |
| Fieldfare (Turdus pilaris) | | 2024-06-08 | 2024-04-09 | Haugerenga (Akershus, Norway) | |
| Chiffchaff (Phylloscopus collybita) | | 2024-06-08 | 2024-04-29 | Haugerenga (Akershus, Norway) | |
| Chiffchaff (Phylloscopus collybita) | | 2024-06-08 | 2024-04-29 | Haugerenga (Akershus, Norway) | |
| Fuglevikke (Vicia cracca) | | 2024-06-08 | 2024-05-19 | Haugerenga (Akershus, Norway) | |
| Forglemmegei (Myosotis sp.) | | 2024-06-08 | 2024-05-26 | Haugerenga (Akershus, Norway) | |
| Engsoleie (Ranunculus acris subsp. acris) | | 2024-06-08 | 2024-05-19 | Haugerenga (Akershus, Norway) | |
| Engfiol (Viola canina) | | 2024-06-08 | 2024-04-16 | Haugerenga (Akershus, Norway) | |
| Chaffinch (Fringilla coelebs) | | 2024-06-08 | 2024-03-17 | Haugerenga (Akershus, Norway) | |
| Liverleaf (Blue anemone) (Hepatica nobilis) | | 2024-06-08 | 2024-04-01 | Haugerenga (Akershus, Norway) | |
| Downy Birch (Betula pubescens) | | 2024-06-08 | 2024-05-01 | Haugerenga (Akershus, Norway) | |
| Globe flower (Trollius europaeus) | | 2024-06-08 | 2024-05-31 | Haugerenga (Akershus, Norway) | |
| Red Campion (Silene dioica) | | 2024-06-08 | 2024-05-18 | Haugerenga (Akershus, Norway) | |
| Wood Pigeon (Columba palumbus) | | 2024-06-08 | 2024-03-21 | Haugerenga (Akershus, Norway) | |
| Prestekrage (Leucanthemum vulgare) | | 2024-06-08 | 2024-05-31 | Haugerenga (Akershus, Norway) | |
| Markjordbær (Fragaria vesca) | | 2024-06-08 | 2024-05-18 | Haugerenga (Akershus, Norway) | |
| Marianøkleblom (Primula veris) | | 2024-06-08 | 2024-05-01 | Haugerenga (Akershus, Norway) | |
| Golden-saxifrage (Chrysosplenium alternifolium) | | 2024-06-08 | 2024-04-23 | Haugerenga (Akershus, Norway) | |
| Barn Swallow (Hirundo rustica) | | 2024-06-08 | 2024-05-05 | Haugerenga (Akershus, Norway) | |
| Dandelion (Taraxacum sp.) | | 2024-06-08 | 2024-04-29 | Haugerenga (Akershus, Norway) | |
| White Wagtail (Motacilla alba) | | 2024-06-08 | 2024-04-10 | Haugerenga (Akershus, Norway) | |
| Brambling (Fringilla montifringilla) | | 2024-01-28 | 2024-01-20 | Haugerenga (Akershus, Norway) |  |
| Cat (Felis catus) | | 2024-01-28 | 2024-01-20 | Haugerenga (Akershus, Norway) | |
| Yellowhammer (Emberiza citrinella) | | 2024-01-28 | 2024-01-20 | Haugerenga (Akershus, Norway) | |
Sustain.no is provided by the Norwegian Centre for Science Education