Species: Barn Swallow (Hirundo rustica)
2024-05-31 Flowering globe flower 2024-05-01 Leaves unrolling downy birch 2024-04-01 Flowering liverleaf (blue anemone) 2024-03-17 Arrival chaffinch 2024-04-16 Flowering engfiol 2024-05-19 Flowering fuglevikke 2024-04-29 Arrival chiffchaff 2024-04-29 Birds are singing chiffchaff 2024-04-09 Arrival fieldfare 2024-04-22 Flowering yellow star-of-bethlehem 2024-05-31 Flowering alpine bistort 2024-05-11 Flowering european bird cherry 2024-04-01 Flowering colt's-foot 2024-05-26 Flowering hundekjeks 2024-04-01 Adult housefly 2024-04-09 Flowering wood anemone 2024-04-03 Arrival hedge accentor 2024-05-13 Flowering korsknapp 2024-05-18 Flowering liljekonvall 2024-04-10 Arrival white wagtail 2024-05-05 Arrival barn swallow 2024-04-23 Flowering golden-saxifrage 2024-05-01 Flowering marianøkleblom 2024-05-18 Flowering markjordbær 2024-05-31 Flowering prestekrage 2024-03-21 Arrival wood pigeon 2024-05-18 Flowering red campion 2024-03-30 Arrival robin 2024-04-11 Arrival redwing 2024-05-12 Adult brimstone 2024-05-18 Flowering skogstorkenebb 2024-05-07 Flowering stemorsblom 2024-05-07 Adult large white 2024-03-28 Arrival european starling 2024-05-01 Arrival pied flycatcher 2024-03-18 Arrival common blackbird 2024-05-12 Adult camberwell beauty 2024-05-05 Arrival house martin 2024-05-24 Flowering tepperot 2024-05-19 Flowering tiriltunge 2024-05-20 Flowering tveskjeggveronika 2024-05-23 Arrival common swift 2024-05-10 Flowering winter-cress 2024-04-16 Adult bumble-bee 2024-04-29 Flowering dandelion 2024-05-26 Flowering forglemmegei 2024-05-19 Flowering engsoleie | ||
2024-05-24 Arrival common cuckoo 2024-05-24 Birds are singing common cuckoo 2024-05-25 Arrival barn swallow 2024-05-25 Birds are singing barn swallow 2024-05-24 Flowering rødkløver 2024-05-25 Arrival red-breasted merganser 2024-05-25 Flowering skogstjerne |  | |
2024-05-23 Arrival barn swallow 2024-05-23 Arrival house martin | ||
2024-05-23 Arrival barn swallow | ||
2024-05-16 Birds are singing common cuckoo 2024-05-08 Arrival barn swallow 2024-05-08 Arrival house martin | ||
2024-05-21 Arrival barn swallow 2024-05-21 Birds are singing barn swallow | ||
2024-05-21 Arrival barn swallow | ||
2024-05-16 Arrival barn swallow 2024-05-16 Birds are singing barn swallow | ||
2024-05-15 Arrival barn swallow 2024-05-15 Arrival common crane 2024-05-16 Arrival meadow pipit | ||
2024-05-15 Flowering thyme-leaved speedwell 2024-05-15 Flowering blue heath 2024-05-15 Flowering grasstjerneblom 2024-05-15 Flowering greplyng 2024-05-15 Flowering bog-rosemary 2024-05-13 Arrival barn swallow 2024-05-15 Flowering cloudberry 2024-05-13 Flowering tveskjeggveronika 2024-05-13 Flowering åkerforglemmegei |  | |
2024-05-14 Arrival barn swallow | ||
2024-05-13 Arrival barn swallow 2024-05-14 Flowering skogstjerne 2024-05-14 Flowering dwarf cornel 2024-05-14 Flowering tepperot 2024-05-14 Flowering tettegras | ||
Spring phenology 2024-05-08 Hilde Marie Sivertsen Bæregveien 150 (Akershus, Norway) | 2024-05-08 Arrival barn swallow 2024-05-08 Birds are singing barn swallow | |
2024-05-05 Arrival barn swallow 2024-05-05 Birds are singing barn swallow | ||
2024-05-04 Arrival barn swallow |