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Avian influenza detected in gull

28 Jul 2025

Vadsø, Troms og Finnmark, Norway

High pathogenic avian influenza was detected in a wild black-backed gull in Vadsø, Norway.

iFinnmark / Jon Heli

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	Weather	1565
	Ocean / Sea	990
	Safety	951
	Land	896
	Surface Waters / Wetlands	896
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	Buildings	679
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	Sports / Recreation	371
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	Insects	323
	Invertebrates	304
	Economic Impact	290
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	Energy	240
	Unusual Animal Behavior	218
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	One Health	82
	Zoonotic Flu	80
	Harvest Change	78
	Infestation	75
	Arachnids	70
	Atmosphere	60
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	Paralytic Shellfish Poisoning	52
	TOURISM	52
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	Physical or Chemical Change	18
	Relocation	12
	Conflict	11
	Distemper	10
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	Chronic Wasting Disease	9
	Surface Waters / Wetlands	9
	Unusual Variation	8
	Chronic Illness	7
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	Amnesic Shellfish Poisoning	6
	Radiation	5
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	Vietnam	1
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	2020	694
	2019	757
	2018	808
	2017	829
	2016	353
	2015	179
	2014	139
	2013	113
	2012	98
	2011	51
	2010	16
	2009	8
	2008	6
	2007	3
	2005	2
	2004	4
	2003	2
	2002	2
	2001	2
	2000	1
	1999	1
	1998	1
	1997	1
	1990	1
	1988	1
	1983	1

Month

	January	460
	February	391
	March	397
	April	472
	May	575
	June	635
	July	755
	August	645
	September	512
	October	396
	November	461
	December	401