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
161 - 260 of 513
Next
→
Dismal Yukon River salmon returns prompt widespread fishing closures, emergency aid — and tough questions
Bethel, Alaska, United States
11 Aug 2021
ArcticToday
Event
Dead seabirds wash up on regional shores
Nome, Alaska, United States
7 Aug 2021
The Nome Nugget
Event
Second year in row, big numbers of wild reindeer calves are found dead along banks of great river Khatanga
Khatanga river, Krasnoyarskiy, Russia
6 Aug 2021
The Independent Barents Observer
Event
Unprecedented salmon declines force fish donations to Alaska’s Yukon River villages
Bethel, Alaska, United States
31 Jul 2021
Anchorage Daily News
Event
Sea Life Die-Off Found on Beach
Elim, Alaska, United States
23 Jul 2021
LEO Network
Event
Blue mussel die-off in Skagway
Skagway, Alaska, United States
16 Jul 2021
LEO Network
Event
Extreme heat could kill nearly all young salmon in the Sacramento River, officials say
Sacramento, California, United States
14 Jul 2021
CNN
Event
At Least 600 Tons Of Dead Fish Have Washed Up Along Tampa Bay's Shore
Tampa, Florida, United States
13 Jul 2021
NPR.org
Event
Low Abundance of Fish Harms Norton Sound’s Commercial Fishing Season
Nome, Alaska, United States
7 Jul 2021
KNOM Radio Mission
Event
Extreme heat cooks shellfish alive on Puget Sound beaches
Anacortes, Washington, United States
26 Jun 2021
KUOW
Event
Flood Level on Takhini River
25 Jun 2021
LEO Network
Event
Kuskokwim River Chum Run Extremely Low So Far
Bethel, Alaska, United States
17 Jun 2021
KYUK
Event
Red rust on endemic roses
Anchorage, Alaska, United States
15 Jun 2021
LEO Network
Event
Mysterious black substance on Wells Beach turns out to be millions of dead bugs
Wells Beach Station, Maine, United States
8 Jun 2021
Press Herald
Event
Low king counts to close Anchor River, Deep Creek to fishing
Kasilof, Alaska, United States
4 Jun 2021
Alaska Public Media
Event
Orca found dead after earlier stranding on island north of Auckland
Auckland, New Zealand
31 May 2021
NZ Herald
Event
Gambell gets distemper outbreak under control
Gambell, Alaska, United States
28 May 2021
The Nome Nugget
Event
Beluga whale found dead south of Anchorage will help scientists better understand the endangered animals
Girdwood, Alaska, United States
27 May 2021
Anchorage Daily News
Event
Turkey struck by ‘sea snot’ because of global heating
Sea of Marmara
25 May 2021
the Guardian
Event
Dozens of bear paws, their claws removed, dumped roadside next to Shuswap Lake
Sicamous, British Columbia, Canada
23 May 2021
Vancouver Sun
Event
Roman Kopin ordered to investigate the case of mass shooting of birds in the district
Chukotka Autonomous Okrug, Russia
20 May 2021
Prochukotku
Event
Bird flu found in the wild after Sweden saw its worst ever outbreak
Sweden
10 May 2021
Radio Sweden
Event
Sleeper Shark (
Somniosus pacificus
) in Kasitsna Bay
Seldovia Village, Alaska, United States
3 May 2021
LEO Network
Event
Blue whale beaches in Africa for the 'first time ever'
Namibia
30 Apr 2021
Mail Online
Event
300 reindeer found dead in Kamchatka
Tigil’, Kamtsjatka, Russia
28 Apr 2021
Reindeerherding.org
Event
State watching rabies attacks, new strain potential issue
Topsham, Maine, United States
26 Apr 2021
Press Herald
Event
Washed up - euphausiid shrimp on area beach
Whittier, Alaska, United States
24 Apr 2021
LEO Network
Event
5th dead whale found in less than month near San Francisco Bay
San Francisco, California, United States
23 Apr 2021
Santa Rosa Press Democrat
Event
From Iceland — 50 Geese Have Died Due To Unknown Circumstances
Djúpivogur, East, Iceland
21 Apr 2021
The Reykjavik Grapevine
Event
Fearing bird flu: Fisherman found 30 dead birds in three weeks
Kjerringholmen, Fredrikstad, Viken, Norway
17 Apr 2021
NRK
Event
Arbutus trees under stress on Gabriola Island
Nanaimo, British Columbia, Canada
1 Apr 2021
LEO Network
Event
A gray whale carcass washed ashore at S.F.'s Crissy Field
San Francisco, California, United States
31 Mar 2021
San Francisco Chronicle
Event
Suspected bird flu after swan death in Fredrikstad
Skjærvika, Østfold, Norway
29 Mar 2021
VG Verdens gang
Event
A/H5N1 bird flu the cause in Prey Veng mass die-off
Phnom Penh, Phnom Penh, Cambodia
28 Mar 2021
Phenom Penh Post
Event
Brain disease killing bald eagles traced to unknown cyanobacterium
25 Mar 2021
UPI
Event
Sitka team conducts first humpback whale necropsy in 5 years
Sitka, Alaska, United States
23 Mar 2021
Alaska Public Media
Event
Dead humpback whale washes ashore at Outer Banks
Rodanthe, North Carolina, United States
21 Mar 2021
myfox8.com
Event
Harp seal pups dying on beach as winter sea ice fails
Blanc-Sablon, Quebec, Canada
20 Mar 2021
National Geographic
Event
Gray Whale Dies After Washing Ashore on Dockweiler Beach
Marina del Rey, California, United States
18 Mar 2021
NBC Los Angeles
Event
Merritt Island park now a ‘manatee graveyard’ as Florida sea cows starve to death
Merritt Island, Florida, United States
10 Mar 2021
WKMG
Event
Orca carcass at Hook Lagoon
Port Heiden, Alaska, United States
10 Mar 2021
LEO Network
Event
Irregular Ponderosa Pine Growth
Spokane, Washington, United States
5 Mar 2021
LEO Network
Event
Manatee Graveyard Found in Brevard as Mammals Die at Alarming Rate
Rockledge, Florida, United States
27 Feb 2021
Spectrum News
Event
Largest cold-stunned sea turtle event in recorded history
Caostal Texas, United States
25 Feb 2021
kiiitv.com
Event
Amid coronavirus pandemic, Sweden battles avian flu outbreaks
Kalmar and Skane Counties, Sweden
19 Feb 2021
Radio Sweden
Event
Police believe large numbers of dead fish have a natural explanation
Eikefjord, Kinn, Vestland
18 Feb 2021
NRK
Event
Red tide linked to royal tern deaths on causeway
Sanibel, Florida, United States
17 Feb 2021
captivasanibel.com/
Event
Reports of dead seals on coasts doubled in 2020, charity says
Shanagarry, Munster, Ireland
14 Feb 2021
TheJournal.ie
Event
Salmon freeze to death in the Skjoma river in Narvik – Statkraft refuses to release more water
Skjoma, Narvik, Norway
2 Feb 2021
NRK
Event
Disease killing songbirds throughout the region
Spokane, Washington, United States
30 Jan 2021
Spokesman.com
Event
Government closes Djoudj Park after 750 pelicans die
Djourj Park
29 Jan 2021
Afrik 21
Event
West Coast’s gray whale population plummets by a quarter since 2016: NOAA
20 Jan 2021
KTLA
Event
One dead and six in hospital after anthrax outbreak
Itoki, Southwest, Cameroon
20 Jan 2021
The Standard
Event
Thousands of salmon lost in major seal attack
Portree, Scotland, United Kingdom
14 Jan 2021
BBC News
Event
Lake Washington sockeye hit record low, another signature Seattle fish at brink of extinction
Seattle, Washington, United States
2 Jan 2021
Seattle Times
Event
Strange electric rays wash up on Provincetown beach
Provincetown, Massachusetts, United States
2 Jan 2021
Cape Cod Times
Event
Sperm whale washes up in Ponte Vedra Beach
Ponte Vedra Beach, Florida, United States
1 Jan 2021
WJXT
Event
Duck die-off likely caused by fungal infection
Salmon, Idaho, United States
31 Dec 2020
ktvb.com
Event
Reeking whale carcasses plaguing Withernsea with sickening smell
Withernsea, England, United Kingdom
27 Dec 2020
HullLive
Event
Dead humpback whale found washed ashore on LBI beach
24 Dec 2020
PhillyVoice
Event
Stranded whale pod beaches in East Yorkshire
Withernsea, England, United Kingdom
24 Dec 2020
BBC News
Event
Dolphin and seal deaths in Waterford Harbour spur call for inquiry
Waterford City, Ireland
22 Dec 2020
The Irish Times
Event
Coeur d'Alene eagle numbers low, mirroring lake's kokanee population
Coeur d'Alene, Idaho, United States
12 Dec 2020
Spokesman.com
Event
Russia Investigates Mystery Seal Die-off
11 Dec 2020
Barrons
Event
Seal hunters come across frozen beached bowhead whale
Taloyoak, Nunavut, Canada
29 Nov 2020
CBC
Event
Nearly 100 whales die in mass stranding in New Zealand
Waitangi, Chatham Islands, New Zealand
25 Nov 2020
CNN
Event
Emaciated fin whales wash up dead on French shores
Saint-Hilaire-de-Riez, Pays de la Loire, France
17 Nov 2020
Reuters
Event
In Southeast, this year's salmon harvest fell by more than half
Wrangell, Alaska, United States
10 Nov 2020
KTOO
Event
Dead humpback whale floating in waters off Cape May County
Sea Isle City, New Jersey, United States
5 Nov 2020
nj
Event
Mysterious Mass Deaths of African Cape Fur Seals Alarm Conservationists
Walvis Bay, Erongo, Namibia
29 Oct 2020
Latin America Herald Tribune
Event
Deep-diving whale dies after swimming up river
Glasgow, Scotland, United Kingdom
27 Oct 2020
BBC News
Event
Whale in Gare Loch rescue attempt found dead
Rosneath, Scotland, United Kingdom
26 Oct 2020
BBC News
Event
Scientists found plastic debris in the digestive track of southern right whale stranded in Argentina
Puerto Madryn, Chubut Province, Argentina
23 Oct 2020
MercoPress
Event
Dead giant octopuses washed ashore south from Kamchtka peninsula on the Kuril Islands
Severo-Kuril’sk, Sakhalin, Russia
14 Oct 2020
Siberian Times
Event
Why so glum, chum? Scientists perplexed by this year's low chum salmon numbers in Yukon River
Eagle, Alaska, United States
11 Oct 2020
CBC
Event
Eco disaster at Kamchatka peninsula with mass death of sea animals at precious Pacific beach
Khalaktyrsky Beach
3 Oct 2020
Siberian Times
Event
Salmon and smiles: 30,000 pounds of fish distributed in Whitehorse
Whitehorse, Yukon, Canada
22 Sep 2020
CBC
Event
Mushers react to scary closure of chum fishery
Old Crow, Yukon, Canada
18 Sep 2020
CBC
Event
Emaciated grizzly found dead
Nekite River Estuary, Central Coast, British Columbia
18 Sep 2020
Vancouver Island Free Daily
Event
Chilkat sockeye, coho, chum runs appear low compared to past years
Haines, Alaska, United States
17 Sep 2020
Chilkat Valley News
Event
Birds 'falling out of the sky' in mass die-off in south-western US
16 Sep 2020
The Guardian
Event
Yukon River fall chum run the worst on record
Whitehorse, Yukon, Canada
12 Sep 2020
Yukon News
Event
Nunavut government limits hunting of Dolphin and Union caribou herds
Cambridge Bay, Nunavut, Canada
10 Sep 2020
ArcticToday
Event
A pair of stranded killer whales (and a sick sea lion) has biologists looking for answers
Sitka, Alaska, United States
4 Sep 2020
Alaska Public Media
Event
Waterfowl Disappearance and Other Lake Ecosystem Changes
Talkeetna, Alaska, United States
30 Aug 2020
LEO Network
Event
Dead whales wash up near Unalaska, but pandemic complicates necropsies
Unalaska, Alaska, United States
27 Aug 2020
Alaska Public Media
Event
Dead beluga calf poses questions for biologists
Juneau, Alaska, United States
27 Aug 2020
Juneau Empire
Event
Record-warm Arctic summer did not bring joy to wildlife
Khatanga, Krasnoyarskiy, Russia
21 Aug 2020
The Independent Barents Observer
Event
Six whales die in largest stranding of its type in Ireland's history
Ballintra, Ulster, Ireland
19 Aug 2020
Mail Online
Event
Yukon Salmon Sub-Committee recommends halt on fishing for Chinook
Whitehorse, Yukon, Canada
15 Aug 2020
Yukon News
Event
Miami-Dade fireboats hit the water to help with major fish kill in South Florida waters
Miami, Florida, United States
15 Aug 2020
WPLG
Event
U.S. officials allow killing of sea lions eating at-risk salmon and steelhead in Columbia River watershed
Portland, Oregon, United States
14 Aug 2020
Anchorage Daily News
Event
Biologists hope dead sea lion will provide insight into endangered Aleutian population
Unalaska, Alaska, United States
14 Aug 2020
Alaska Public Media
Event
Salmon rivers closed in face of high temperatures, low water
Botwood, Newfoundland and Labrador, Canada
14 Aug 2020
The Telegram
Event
The cause of the mass mortality of fish in a large river in the Tyumen region has been determined
Тюмень, Tjumen, Russia
10 Aug 2020
Radio Sputnik
Event
Not a good salmon season in the Far East and fishery closes in an area of Kamchatka
Петропавловск-Камчатский, Kamchatka Krai, Russia
10 Aug 2020
FIS World News
Event
Salmon Is Disappearing From Russia’s Amur River. It’s Taking Local Tradition With It
Khabarovsk, Khabarovsk Krai, Russia
8 Aug 2020
The Moscow Times
Event
Western Red Cedar die-off in Pacific Spirit Park
Vancouver, British Columbia, Canada
5 Aug 2020
LEO Network
Event
Leduc County declares state of agricultural disaster amid wet conditions
Leduc County, Alberta, Canada
24 Jul 2020
Global News
Event
Reports of dead seabirds raise concerns of another die-off
Nome, Alaska, United States
13 Jul 2020
The Nome Nugget
Event
←
Previous
161 - 260 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