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Species	Phenological stage	2009	2010	2011	2012	2013	2014	2015	2017	2018	2019	2020	2021	2022	2023	2024
Alpine Penny-cress	Flowering		14.04
Barn Swallow	Arrival	22.04	26.04	26.04	28.04	25.04	26.04		03.05	02.05	26.04	22.04	28.04	10.05	05.05	08.05
Black-throated Diver	Arrival		30.04	25.04	14.04						17.04
Brimstone	Adult		12.04				29.03			05.05	29.03	04.04		27.03	03.04
Bumble-bee	Adult		09.04	06.04	14.03		29.03		26.03	15.04	29.03	27.03	29.03	27.03	07.04
Canada Goose	Arrival															23.03
Chaffinch	Arrival		26.03	29.03		03.04	15.03				29.03		28.03	16.03		30.03
Colt's-foot	Flowering		10.04		14.03					17.04				27.03
Common Blackbird	Arrival			19.03								31.03		18.03	25.03	28.03
Common Buzzard	Arrival										06.04
Common Crane	Arrival										22.04			11.04	06.04
Common Cuckoo	Birds are singing						12.05									16.05
Common Cuckoo	Arrival														21.05
Common Goldeneye	Arrival		27.03	31.03	08.03						17.03			09.03		12.03
Common Swift	Arrival										24.05	25.05	20.05			23.05
Eurasian Siskin	Arrival		26.03
Eurasian Woodcock	Arrival											03.04			06.04	24.03
Eurasian Woodcock	Birds are singing															24.03
European Starling	Arrival		30.03										30.03		10.04	30.03
Fieldfare	Arrival															30.03
Firfisler	Første observasjon													20.03	07.04
Grey Heron	Arrival		29.03	31.03	25.04	09.04								30.03
Hoggorm	Første observasjon													03.04	05.04
House Martin	Arrival								07.05		22.04	20.04	29.04	20.04		08.05
Liverleaf (Blue anemone)	Flowering		30.03	06.04								20.03
Mallard	Arrival		30.03	04.03	01.03	11.04										14.03
Osprey	Arrival										20.04			14.04	08.04
Pied Flycatcher	Arrival					25.04			03.05	04.05	13.05			20.05
Redwing	Arrival															30.03
Ring Ouzel	Arrival		02.04		24.04	17.04									10.04	01.04
Small Tortoiseshell	Adult		28.03	06.04	20.03		29.03					27.03	25.03	19.03		01.04
Song Thrush	Arrival		02.04	06.03												30.03
Wheatear	Arrival										08.04				10.04
White Wagtail	Arrival	06.04	02.04	07.04	13.04	15.04	30.03	06.04	06.04	07.04	07.04	06.04		14.04	07.04	01.04
Whooper Swan	Arrival								19.03		14.03		03.03		27.03	17.03
Wood Anemone	Flowering		14.04		25.03							03.04		14.04
Wood Pigeon	Arrival		30.04