Toggle navigation
Explore Posts
Most Recent
Near You
At your Latitude
Advanced Search
Observations From Members
Posts by Topic
Weather
Ocean / Sea
Plants / Kelp
Human Health
Buildings
More Topics
Posts by Date
Past Week
Past Month
Past Year
Posts by Season
Winter
Spring
Summer
Fall
Submit a Post
Submit your Own Event Observation
Have you observed an unusual environmental or climate event in your area? Please share it with us.
Submit an Event Article
Has your local news media reported on an unusual environmental or climate event? Please let us know.
Submit a Background Article
Please share background (non-event) articles with us.
Directory
Members
All Members
Observers
Consultants
Correspondents
Communities
Organizations
Library
Background Articles
Search our collection of background (non-event) articles from news media, science journals and other sources.
Webinars
Search the archive of LEO Network webinars.
Northern Climate Observer Newsletter
NCO tracks news coverage from across the circumpolar north and provides readers with a curated roundup of climate change related events.
LEO in the News & Research
Archive of news articles and research papers about the LEO Network.
Maps from Members
A collection of curated maps contributed to LEO by members.
About
LEO Network
Learning Center
Funding & Support
User Guide
Learn More
Contact us
Sign In / Join
My LEO
My LEO
My Maps
My Community
Messages
Editor
Sign Out
English
English
Español
Français
Deutsch
Русский
Norsk
Svenska
Suomi
Dansk
Yup'ik
Portuguese
Монгол хэл
العربية
Davvisámegiella
Skolt Sámi
Íslenska
Українська
हिंदी
اُردُو
Türkçe
Local Environmental Observer (LEO) Network
Search
Explore Posts
Most Recent
Near You
At your Latitude
Advanced Search
Observations From Members
Submit a Post
Submit your Own Event Observation
Have you observed an unusual environmental or climate event in your area? Please share it with us.
Submit an Event Article
Has your local news media reported on an unusual environmental or climate event? Please let us know.
Submit a Background Article
Please share background (non-event) articles with us.
Directory
All Members
Observers
Consultants
Correspondents
Communities
Organizations
About
LEO Network
Learning Center
Funding & Support
User Guide
Learn More
Contact us
Sign In / Join
My LEO
My LEO
My Maps
My Community
Messages
Editor
Sign Out
English
Español
Français
Deutsch
Русский
Norsk
Svenska
Suomi
Dansk
Yup'ik
Portuguese
Монгол хэл
العربية
Davvisámegiella
Skolt Sámi
Íslenska
Українська
हिंदी
اُردُو
Türkçe
×
×
Search Results
hide
List
Map
Stats
. . .
Thumbnails
Slideshow
Timeline
Download Search Results
Embed
Search Engine Help
Topics: Death / Die-off / Decline
All Topics
Or limit to:
Fish
Marine Mammals
Ocean / Sea
Food Security
Birds
Other Topics...
Date: Any
Any Date
Or limit to:
Past Week
Past Month
Past Year
More Options...
Region: Entire World
Entire World
Or limit to:
A country of countries
A region
A community or location
A latitude band
A bounding box
A polygon
Type: All Events
All Posts
Or limit to:
All Event Posts
Observations from Members
Articles in News Media
Background Articles
←
Previous
61 - 160 of 513
Next
→
Dead fish washing up on shores of Lake Washington
Hunts Point, Washington, United States
6 Jun 2023
KIRO 7 News Seattle
Event
Avian Influenza suspected on Yukon Delta
Kigigak Island and Tutakoke River, Alaska, United States
5 Jun 2023
LEO Network
Event
Avian influenza detected on kittiwakes in Harstad
Nordre Leirvåg - Bjarkøy, Harstad, Troms and Finnmark, Norway
1 Jun 2023
NRK
Event
First bird flu casualty detected in Southwestern Alaska pending confirmation
Southwestern Alaska, United States
31 May 2023
KYUK
Event
Fisheries managers announce Yukon River closures
26 May 2023
KYUK
Event
Significant reduction of frog and bird songs
Ely, Minnesota, United States
18 May 2023
LEO Network
Event
Haddock is overfished off New England, regulators say, as they cut quotas
Portsmouth, New Hampshire, United States
16 May 2023
Press Herald
Event
2 Oregon cats die from bird flu
Portland, Oregon, United States
19 Apr 2023
KOIN.com
Event
Veterinarians say avian influenza has been detected in cats in Nebraska
Nebraska, United States
17 Apr 2023
https://www.wowt.com
Event
Scrapie Diagnosed in Northwest Iceland
Iceland
4 Apr 2023
Iceland Review
Event
Dog dies after contracting avian flu in Oshawa
Oshawa, Ontario, Canada
3 Apr 2023
CBC
Event
First birds, now mammals: how H5N1 is killing thousands of sea lions in Peru
Peru
21 Mar 2023
the Guardian
Event
Salmon fishing banned along California coast as population plummets
Bolinas, California, United States
15 Mar 2023
Los Angeles Times
Event
Skunks found dead in Metro Vancouver had avian flu: government
Vancouver, British Columbia, Canada
13 Mar 2023
vancouversun
Event
Dead fish and bad air from algae bloom
Fort Myers, Florida, United States
28 Feb 2023
LEO Network
Event
Health alert issued following red tide in multiple areas of coastal Collier County
Fort Myers, Florida, United States
23 Feb 2023
NBC2 News
Event
Avian Influenza Detected In Deceased Bobcat
Escalon, California, United States
21 Feb 2023
Escalon Times
Event
Fish arriving in revitalized stream in View Royal, B.C.
View Royal, British Columbia, Canada
16 Feb 2023
Vancouver Island
Event
Community heartbroken after attempts to save stranded whales prove in vain
Ahipara, Northland Region, New Zealand
15 Feb 2023
NZ Herald
Event
Snares set to catch problem wolves in Fort Good Hope after 2 dogs killed
Fort Good Hope, Northwest Territories, Canada
11 Feb 2023
CBC
Event
Whale washed ashore in Kauai dies with fishing nets and plastic bags in stomach
Hanamā‘ulu, Hawaii, United States
3 Feb 2023
mauinews.com
Event
Coastal Rivers Lacking Steelhead
Eureka, California, United States
2 Feb 2023
North Coast Journal
Event
Hawke’s Bay red sea’s final act was to kill sea creatures
Hawke's Bay, New Zealand
2 Feb 2023
NZ Herald
Event
Cat euthanised after being infected with bird flu, a first in France
Mauléon-Licharre, Aquitaine-Limousin-Poitou-Charentes, France
25 Jan 2023
https://www.connexionfrance.com
Event
Avian flu emergency decreed in Honduras
Atlántida, Honduras
16 Jan 2023
MercoPress
Event
Highly endangered Saimaa ringed seal pup found dead in fishing net
Savonlinna, Southern Savonia, Finland
9 Jan 2023
News
Event
Bats plunge to ground in cold; saved by incubators, fluids
Houston, Texas, United States
28 Dec 2022
AP NEWS
Event
Canada's bee colonies see worst loss in 20 years, explosion of mites blamed
Canada
23 Dec 2022
CBC
Event
2 cases of avian influenza flu confirmed in N.W.T. ravens
Dehcho, Northwest Territories, Canada
21 Dec 2022
CBC
Event
'This is real:' Historic bird flu believed to be killing record number of iconic species in Colorado
Colorado Springs, Colorado, United States
19 Dec 2022
Colorado Springs Gazette
Event
Thousands of Endangered Seals Wash Up Dead on Russia's Caspian Shore
Makhachkala, Dagestan, Russia
5 Dec 2022
The Moscow Times
Event
‘This is totally unusual’: Highly pathogenic bird flu still spreading in Alaska, state veterinarian says
Palmer, Alaska, United States
1 Dec 2022
Anchorage Daily News
Event
Lack of rainfall cause for up to three weeks of delay for salmon spawning this season
Bella Bella, British Columbia, Canada
17 Nov 2022
Event
Western Arctic Caribou Herd shrank more in 2022, hurting Northwest Arctic subsistence hunters
Selawik, Alaska, United States
8 Nov 2022
Anchorage Daily News
Event
New peril for gray whale survival? Predatory orcas spotted in Baja calving lagoon
Campo Pachico, Baja California Sur, Mexico
21 Oct 2022
Los Angeles Times
Event
Backyard flock in Wake County tests positive for HPAI
Raleigh, North Carolina, United States
20 Oct 2022
North Carolina Department of Agriculture & Consumer Services
Event
Third Detection of CWD Confirmed in North Carolina Deer Herd
Dobson, North Carolina, United States
20 Oct 2022
N.C. Wildlife Resources Commission
Event
Sea otter lunch for bald eagle
McDonald Spit, Alaska, United States
4 Oct 2022
LEO Network
Event
Dead sea otter
Seldovia Village, Alaska, United States
2 Oct 2022
LEO Network
Event
Salmon struggle to spawn amid record-setting drought
1 Oct 2022
CBC
Event
Lots of dead krill washed up on Sarichef Island
Shishmaref, Alaska, United States
30 Sep 2022
LEO Network
Event
Fish die off near Kotzebue
Cape Blossom
29 Sep 2022
LEO Network
Event
Aquaculture: Oyster and mussel growers on Prince Edward Island calculating losses from Fiona
Charlottetown, Prince Edward Island, Canada
27 Sep 2022
Event
Decreased Peregrine Falcon Sightings on Yukon River
Eagle, Alaska, United States
6 Sep 2022
LEO Network
Event
Akureyri bottlenose whale found dead
Akureyri, Northeast, Iceland
5 Sep 2022
RÚV
Event
11 endangered sturgeon deaths in a week send B.C. scientists looking for answers
Prince George, British Columbia, Canada
5 Sep 2022
Glacier Media
Event
Why ‘tens of thousands’ of fish are dying in the Bay Area
San Francisco, California, United States
29 Aug 2022
SFGATE
Event
Yukon River chum and coho runs remain too low to open subsistence harvest
Bethel, Alaska, United States
25 Aug 2022
KYUK
Event
Hemorrhagic Disease Reported in Deer in Numerous Counties
North Carolina, United States
24 Aug 2022
N.C. Wildlife Resources Commission
Event
Salmon run disrupted by trench dug across Coquihala River
Hope, British Columbia, Canada
8 Aug 2022
LEO Network
Event
Hunters seeing lower quotas for Fortymile, Nelchina caribou herds
Fairbanks, Alaska, United States
3 Aug 2022
Fairbanks Daily News-Miner
Event
Cormorants establishing new rookery
Golovin, Alaska, United States
30 Jul 2022
LEO Network
Event
Coastal fishermen report dramatically smaller herring catches in the Baltic Sea
Baltic Sea
26 Jul 2022
Sveriges Radio
Event
The spruce beetle invasion’s exhausting toll on Southcentral Alaska property owners
Anchorage, Alaska, United States
25 Jul 2022
Anchorage Daily News
Event
Tale of two salmon fisheries: Bristol Bay breaks record, but Yukon River collapses
Bethel, Alaska, United States
22 Jul 2022
Alaska Public Media
Event
Collapse of Midge Population Impacts Mývatn Birdlife
16 Jul 2022
Iceland Review
Event
Numbers of peregrine falcons could be down by 40% since last year, birdwatchers say
Stockholm, Stockholm, Sweden
15 Jul 2022
Sveriges Radio
Event
Southeast Alaska’s budworm infestation is still going, and they seem to be moving on to spruce trees
Sitka, Alaska, United States
8 Jul 2022
KCAW - Alaska Public Media
Event
High number of seal deaths linked to bird flu, feds say
Portland, Maine, United States
5 Jul 2022
Press Herald
Event
Dead birds prompt warnings across Island
Martha's Vineyard, Massachusetts, United States
22 Jun 2022
The Martha's Vineyard Times
Event
Avian flu hits world's largest gannet colony on Bass Rock
North Berwick, Scotland, United Kingdom
16 Jun 2022
BBC News
Event
Fears of bird flu in colony on Hornøya in Finnmark with critically endangered seabird
Hornøy Island, Vardø, Finnmark Fylke, Norway
13 Jun 2022
NRK
Event
Decaying Sea Cucumbers
Saxman, Alaska, United States
1 Jun 2022
LEO Network
Event
Stickleback fish die-off
Elim, Alaska, United States
1 Jun 2022
LEO Network
Event
Unusual bird behavior and illness observed across species on Yukon Delta
Newtok, Alaska, United States
1 Jun 2022
LEO Network
Event
Growing cases of bird illness in Norton Sound
Golovin, Alaska, United States
30 May 2022
LEO Network
Event
Presumptive cases of avian flu in skunks, foxes found in Saskatoon
Saskatoon, Saskatchewan, Canada
29 May 2022
CBC
Event
Fallen Healthy Trees
Elim, Alaska, United States
29 May 2022
LEO Network
Event
As snow melts, Interior Alaska biologists tally number of winter-killed wildlife
Delta Junction, Alaska, United States
17 May 2022
Alaska Public Media
Event
Eagle that died in Sitka park has tested positive for bird flu
Unalaska, Alaska, United States
17 May 2022
KCAW
Event
Photographer finds massive octopus dead on Vancouver Island shore
Cherry Point, British Columbia, Canada
10 May 2022
Victoria Times Colonist
Event
Influenza A (H5N1) virus detected in Wild Foxes (
Vulpes vulpes
) in Ontario
St. Marys, Ontario
2 May 2022
Healthy Wildlife
Event
Avian flu returns to Saskatchewan after more than 10 years
Saskatoon, Saskatchewan, Canada
19 Apr 2022
CBC
Event
Bird flu confirmed in additional poultry flocks in Alberta and Saskatchewan
Moose Mountain 63, Saskatchewan, Canada
18 Apr 2022
Calgary CTV News
Event
Multiple, mass turr deaths send scientists scrambling across Newfoundland and Labrador
Hampden, Newfoundland and Labrador, Canada
27 Mar 2022
Saltwire
Event
Highly Pathogenic Avian Influenza Mortalities Confirmed
Belhaven, North Carolina, United States
16 Mar 2022
N.C. Wildlife Resources Commission
Event
Dead whale by King Cove
King Cove, Alaska, United States
16 Mar 2022
LEO Network
Event
Sick birds at feeder
McCarthy, Alaska, United States
16 Mar 2022
LEO Network
Event
Whale’s body spotted near Tenakee Inlet
Juneau, Alaska, United States
10 Feb 2022
Juneau Empire
Event
Are ills of the Arctic hitting California? Hundreds of migratory seabirds wash ashore
Point Arena, California, United States
24 Jan 2022
Los Angeles Times
Event
Seabirds were not killed by flu
Djupivogur, East, Iceland
20 Jan 2022
RÚV
Event
Bird flu outbreak in northern Israel ebbs; no humans harmed, officials say
Hula Lake Reserve, Israel
7 Jan 2022
Times of Israel
Event
A huge Alaska caribou herd's population is again in decline
Kotzebue, Alaska, United States
23 Dec 2021
ArcticToday
Event
‘The salmon will come back again’: First Nations document devastating low returns on B.C.’s central coast
Bella Bella, British Columbia, Canada
23 Dec 2021
The Narwhal
Event
Avian flu confirmed at Canada’s Avalon Peninsula
Avalon Peninsula, Newfoundland
23 Dec 2021
Event
High clam mortality rate forces closure on east Cook Inlet next year
Clam Gulch, Alaska, United States
22 Dec 2021
Peninsula Clarion
Event
Where are the tomcods (
Eleginus gracilis
)? Kongiganak
Kongiganak, Alaska, United States
30 Nov 2021
LEO Network
Event
Where are tomcods / Naugat Ceturr'nat (
Eleginus gracilis
)? Chefornak
Chefornak, Alaska, United States
19 Nov 2021
LEO Network
Event
Where are the tomcods (
Eleginus gracilis
)? Chevak
Chevak, Alaska, United States
3 Nov 2021
LEO Network
Event
Gumboot Chiton
Cryptochiton stelleri
Die-off
Coupeville, Washington, United States
10 Oct 2021
LEO Network
Event
Low oxygen levels along Pacific Northwest coast a ‘silent’ climate change crisis
Seattle, Washington, United States
28 Sep 2021
The Seattle Times
Event
Valuable crab populations are in a ‘very scary’ decline in warming Bering Sea
Bering Sea
21 Sep 2021
The Seattle Times
Event
Thousands of seabirds found dead along east coast – with climate change blamed
Stromness, Scotland, United Kingdom
18 Sep 2021
The Independent
Event
Norton Sound silver run among lowest harvests in decades
Nome, Alaska, United States
14 Sep 2021
KNOM Radio Mission
Event
Research has no answers for continued seabird die-off
Nome, Alaska, United States
11 Sep 2021
The Nome Nugget
Event
An invasive parasite is taking over Alaska blue mud shrimp. Researchers want to kill it.
Sitka, Alaska, United States
6 Sep 2021
Alaska Public Media
Event
Sea cucumber die-off near Vancouver Island
Dolphin Beach, British Columbia, Canada
28 Aug 2021
CBC
Event
Not seeing as many earthworms after rain events
Anchorage, Alaska, United States
27 Aug 2021
LEO Network
Event
Five dolphins die in 'highly unusual stranding event'
Invergordon, Scotland, United Kingdom
17 Aug 2021
BBC News
Event
For the second year in row, large numbers of wild reindeer are found dead along Russia's Khatanga River
Khatanga, Krasnoyarskiy, Russia
15 Aug 2021
ArcticToday
Event
←
Previous
61 - 160 of 513
Next
→
×
Embed Code
Paste this code into a web page to embed these search results on a map.
×
Share Search Results
Enter email addresses separated by a comma
Send
×
Save Search Results
Name Your Search
Receive email notification?
Save
×
Previous
Next
×
Filters
All Topics
Topic
Death / Die-off / Decline
513
Fish
139
Marine Mammals
138
Ocean / Sea
117
Food Security
107
Birds
103
Land Mammals
66
Surface Waters / Wetlands
59
Economic Impact
54
Deformity / Disease / Injury
52
Invertebrates
51
Cultural Impact
46
Fisheries
46
Extreme Temperature
42
Sports / Recreation
40
Weather
39
Pathogen
35
Zoonotic Flu
35
One Health
33
Plants / Kelp
31
Unusual Range / Sighting
31
Safety
30
Unusual Animal Behavior
24
Human Health
24
Algal Bloom
21
Harvest Change
20
Insects
19
Pollution
18
Land
17
Drought
15
Pets
15
Livestock
13
Seasonal Timing
13
Ice / Snow Change
13
Unusual Size / Abundance
12
Parasite
12
Aquaculture
10
Infestation
9
Agriculture
8
Extreme Precipitation
8
Water Security
8
Air
7
Fungi
7
Microbes
7
Anthrax
6
Flooding / Draining
6
Buildings
6
Extreme Wind
5
Paralytic Shellfish Poisoning
5
Rabies
5
Rain on Snow
5
Fire
5
Debris / Trash
4
Distemper
4
Groundwater
4
Reptiles
4
Storm Surge
4
Air Quality
3
Physical or Chemical Change
3
Conflict
3
Energy
3
Erosion
3
Forestry
3
Transportation
3
Atmosphere
2
Amphibians
2
Landslide / Avalanche
2
Permafrost Change
2
Thunderstorm
2
Water Management
2
Surface Waters / Wetlands
2
Arachnids
1
Brucellosis
1
Burial Site
1
Displacement
1
Glacier Change
1
Relocation
1
Sanitation
1
Cyclone / Hurricane
1
TOURISM
1
Eruption
1
All Countries
Countries
United States
231
Canada
48
Russia
17
Iceland
16
United Kingdom
11
Norway
8
New Zealand
6
Ireland
5
Svalbard and Jan Mayen
4
Australia
3
France
3
Sweden
3
Finland
2
India
2
Mexico
2
Argentina
1
Cambodia
1
Chile
1
Dominican Republic
1
Falkland Islands
1
Honduras
1
Japan
1
Namibia
1
Poland
1
Trinidad and Tobago
1
Turkey
1
Uruguay
1
Zambia
1
Any Date
Date Range
From
To
-
Season
Summer
167
Spring
110
Fall
104
Winter
78
Year
2024
26
2023
60
2022
56
2021
75
2020
77
2019
116
2018
48
2017
4
2016
7
2015
4
2014
5
2013
1
2012
2
2011
1
2010
1
2008
2
Month
January
26
February
28
March
36
April
31
May
46
June
48
July
62
August
68
September
49
October
34
November
25
December
32
Apply