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
Topic Advisors
Communities
Organizations
Library
Background Articles
Search our collection of background (non-event) articles from news media, science journals and other sources.
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.
Webinar Recordings
Search the archive of LEO Network webinar recordings.
News Sources
Browse some of the local news sources that frequently appear in LEO.
One Health Group
The One Health Group was started in 2013 as a forum to raise awareness about emerging One Health issues in Alaska as well as neighboring northern regions.
LEO Community Data Portal
The Community Data Portal is a collection of public datasets that can be browsed from the point of view of a community. These datasets are frequently used in LEO posts.
Maps from Members
A collection of curated maps contributed to LEO by members.
About
LEO Network
Funding & Support
Learn More
Contact us
LEO in the News & Research
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
Members
Topic Advisors
Communities
Organizations
About
LEO Network
Funding & Support
Learn More
Contact us
LEO in the News & Research
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:
Marine Mammals
Fish
Ocean / Sea
Birds
Food Security
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
221 - 320 of 399
Next
→
Oily substance found near Savoonga remains a mystery
Savoonga, Alaska, United States
17 Jun 2020
The Nome Nugget
Event
Rare whale with long, spiky teeth washes up at California beach
San Diego, California, United States
26 May 2020
Fox News
Event
Low sockeye returns prompt commercial fishing closure on the Copper River
Cordova, Alaska, United States
21 May 2020
Alaska Public Media
Event
Bald eagle stabbed in heart by loon
Highland Lake, Bridgton, Maine, United States
21 May 2020
UnionLeader.com
Event
From Iceland — Beached Whale In Northwest Iceland Sparks Concern
Skagaströnd, Northwest, Iceland
12 May 2020
The Reykjavik Grapevine
Event
Officials find pregnant Hawaiian monk seal dead on beach
Honolulu, Hawaii, United States
12 May 2020
SFGate
Event
First recorded striped dolphin sighting on Haida Gwaii
Crow's Nest, Haisa Gwaii, Canada
8 May 2020
Haida Gwaii Observer
Event
Mysterious Illness Killing Australia's Gorgeous Rainbow Lorikeets
Australia
5 May 2020
WorldAtlas
Event
Biologists monitoring sickness in bighorn sheep
Baker, Oregon, United States
5 May 2020
Baker City Herald
Event
Gray whale washes up on Emma Wood State Beach, likely will be towed out to sea
Ventura, California, United States
5 May 2020
Ventura County Star
Event
Algae bloom chokes Achencoil river stretch
Pathanāmthitta, Kerala, India
25 Apr 2020
The Hindu
Event
After a rabid coyote attacked a dog, Quinhagak lifted travel ban for a vet
Quinhagak, Alaska, United States
22 Apr 2020
Alaska Public Media
Event
Dead gray whale washes up on Oregon coast, buried
Tillamook, Oregon, United States
21 Apr 2020
AP NEWS
Event
Three Dead Sperm Whales Have Scientists Concerned
Bleik, Nordland, Norway
20 Apr 2020
NRK
Event
Over 70 Common Eiders Found Dead
Larvik, Vestfold, Norway
30 Mar 2020
NRK
Event
Whales are dying, but numbers are unknown. Coronavirus has stalled scientific fieldwork
Los Angeles, California, United States
28 Mar 2020
Los Angeles Times
Event
Rabbit Deaths in Reykjavík Caused by Infectious Disease
Reykjavík, Capital Region, Iceland
26 Mar 2020
Iceland Review
Event
Starvation death looms as huge amount of snow piles up over icy crust
Sápmi
22 Mar 2020
The Independent Barents Observer
Event
The changing behaviour of humpback whales
Húsavík, Northeast, Iceland
19 Mar 2020
RÚV
Event
Mystery oil coating Westman Islands seabirds
Vestmannaeyjar, South, Iceland
3 Mar 2020
RÚV
Event
Dead reindeer used to warn against reindeer danger
27 Feb 2020
NRK
Event
Gray whale beached at Port San Luis near Avila Beach
31 Jan 2020
KEYT | KCOY
Event
Sperm whale carcass will decompose on Lanai beach
Lāna‘i City, Hawaii, United States
25 Jan 2020
Honolulu Star-Advertiser
Event
Hundreds of thousands of fish dead in NSW as bushfire ash washed into river
Macleay River, New South Wales, Australia
17 Jan 2020
the Guardian
Event
Mulchatna Caribou Hunt Closing On Federal Lands Amid Steep Population Decline
Bethel, Alaska, United States
31 Dec 2019
KYUK
Event
100 horses confirmed dead in storm
Skagafjörður, Norðurland vestra, Iceland
20 Dec 2019
RÚV
Event
Alaska Cod Fishery Closes and Industry Braces for Ripple Effect
Gulf of Alaska
8 Dec 2019
NPR
Event
Tofino fish farms reporting mass die-offs due to harmful algae
Herbert Inlet, British Columbia, Canada
20 Nov 2019
CTV News
Event
Satellites track real-time damage of ocean blob menacing Hawaii
Hawai'i, United States
1 Nov 2019
The Verge
Event
Cape sees sharp rise in ocean sunfish strandings
Wellfleet, Massachusetts, United States
1 Nov 2019
capecodtimes.com
Event
Adams River sockeye salmon run lacking fish this year
Adam's River, BC, Canada
19 Oct 2019
Castanet
Event
Alberta’s bull trout listed as threatened and its ecosystem is in jeopardy
Alberta
14 Oct 2019
thestar.com
Event
Mass fish kill spotted at Lake Pamamaroo near Menindee
Lake Pamamaroo, NSW, Australia
14 Oct 2019
ABC News
Event
Humpback whale spotted in River Thames found dead
Greenhithe, England, United Kingdom
8 Oct 2019
Sky News
Event
Emaciated grizzly bears in Canada spark greater concerns over depleted salmon population
Knight Inlet, British Columbia, Canada
4 Oct 2019
CNN
Event
Warm water, not sea lice, caused massive salmon die-off
Fortune Bay, Newfoundland, Canada
1 Oct 2019
CBC
Event
Salmon shark stranded near Port Heiden at the end of an unusual summer
Port Heiden, Alaska, United States
28 Sep 2019
Alaska Public Media
Event
Another pygmy killer whale stranding hits Sugar Beach
Kīhei, Hawaii, United States
25 Sep 2019
mauinews.com
Event
A Svalbard reindeer died after getting tangled up in plastic waste
Longyearbyen, Svalbard, Svalbard and Jan Mayen
17 Sep 2019
Arctic Today
Event
Whitehorse fish ladder sees fewest chinook salmon since 1977
Whitehorse Fish Ladder, Yukon, Canada
16 Sep 2019
CBC
Event
62 whales die on Northeast beach
Þórshöfn, Northeast, Iceland
9 Sep 2019
RÚV
Event
Scientists monitoring new marine heat wave off B.C. coast similar to 'the Blob'
Northeast Pacific Ocean
5 Sep 2019
CBC
Event
Poor Langoustine Season Could Mean Restaurant Shortage
Höfn, East, Iceland
3 Sep 2019
Iceland Review
Event
Sockeye salmon returns plunge in B.C., as climate change mainly to blame
Fraser River, British Columbia, Canada
22 Aug 2019
Vancouver Sun
Event
Dozens of dead seabirds found on Kivalina coast
Kivalina, Alaska, United States
17 Aug 2019
Arctic Sounder
Event
Officials: Cause of eastern Finland fish kill could take weeks to ascertain
Rautalampi, Pohjois-Savo, Finland
6 Aug 2019
Yle Uutiset
Event
Another major whale stranding event
Garður, Southern Peninsula, Iceland
6 Aug 2019
RÚV
Event
How an accelerated warming cycle in Alaska's Bering Sea is creating ecological havoc
Nome, Alaska, United States
31 Jul 2019
ArcticToday
Event
Honeybees are dying; beekeepers suspect pesticides are to blame
Fairbanks, Alaska, United States
29 Jul 2019
Fairbanks Daily News-Miner
Event
Fant mer enn 200 døde rein: – Skyldes klimaendringer
Ny-Ålesund, Svalbard, Svalbard and Jan Mayen
27 Jul 2019
NRK
Event
Scientists Need Help Studying Dead Salmon In Yukon Area
Huslia, Alaska, United States
26 Jul 2019
KYUK
Event
Fifty Whales Found Dead on West Iceland Beach
Stykkishólmur, West, Iceland
20 Jul 2019
Iceland Review
Event
Record Warm Water Likely Gave Kuskokwim Salmon Heart Attacks
Akiak, Alaska, United States
12 Jul 2019
KYUK
Event
Warmer waters believed to be main cause for dead pink salmon in Norton Sound
Shaktoolik, Alaska, United States
11 Jul 2019
Alaska Public Media
Event
Add krill and mussels to the list of unusual marine deaths in Northwest Alaska
Shishmaref, Alaska, United States
7 Jul 2019
Anchorage Daily News
Event
Researcher discovers mussels on California coast were cooked to death in heat wave
Bodega Bay, California, United States
3 Jul 2019
SFGate
Event
Where are the endangered whales? Southern residents haven't been spotted in B.C.'s Salish Sea
Salish Sea, British Columbia, Canada
1 Jul 2019
CBC News
Event
European heatwave death toll rises as temperatures ease from record highs
Europe
30 Jun 2019
CBC News
Event
More dead ice seals found near Deering
Deering, Alaska, United States
29 Jun 2019
The Arctic Sounder
Event
2 more dead right whales discovered in Gulf of St. Lawrence
25 Jun 2019
CBC
Event
Scientists search for cause of ice seal deaths
Kotlik, Alaska, United States
24 Jun 2019
Arctic Sounder
Event
The Salish Sea’s orcas are late for their annual summer visit, the latest sign something is wrong
Salish Sea
23 Jun 2019
The Star
Event
3 more gray whale carcasses found in Alaska amid spike in deaths along West Coast
Sitka, Alaska, United States
20 Jun 2019
Anchorage Daily News
Event
Sea Lice Plagues Return and Threat to Wild Salmon Increases
Clayquot Sound, British Columbia, Canada
11 Jun 2019
The Tyee
Event
Another dead grey whale found off B.C. coast
Boundary Bay, Canada
6 Jun 2019
CBC
Event
Two whale carcasses wash ashore
Reykjavík, Capital Region, Iceland
29 May 2019
RÚV
Event
Beached Whale Off Reykjavík Coast
Seltjarnarnes, Capital Region, Iceland
28 May 2019
Iceland Review
Event
Báru kennsl á háhyrning sem rak á land
Reykjavík, Capital Region, Iceland
28 May 2019
RÚV
Event
Major die-off of Common Murres under way along the Mendocino Coast
Mendocino, California, United States
24 May 2019
Fort Bragg Advocate-News
Event
Alaska’s third dead gray whale of the year reported on Kodiak coast
Kodiak, Alaska, United States
23 May 2019
Anchorage Daily News
Event
Researchers seek answers to gray whale deaths after 57 are stranded this year
Coastal Washington State
22 May 2019
Event
Another gray whale found dead in Alaska, this time near Cordova
Cordova, Alaska, United States
21 May 2019
Anchorage Daily News
Event
Another gray whale has been found dead in Turnagain Arm
16 May 2019
Anchorage Daily News
Event
Extreme weather sparks large die off of Cedar on Vancouver Island
East Vancouver Island, British Columbia, Canada
15 May 2019
CHEK
Event
Second whale found dead in Turnagain Arm within 2 weeks
Turnagain Arm, Alaska, United States
14 May 2019
Anchorage KTUU News
Event
Dead and dying salal plants ‘everywhere’ along the coast
Campbell River, British Columbia, Canada
10 May 2019
My Campbell River Now
Event
Salal plant dying across Vancouver Island
Menzies Mountain, Vancouver Island, Canada
4 May 2019
CHEK
Event
A humpback whale died in Turnagain Arm. Here’s what might have happened.
Girdwood, Alaska, United States
1 May 2019
Anchorage Daily News
Event
Weak ice hampers spring count of endangered Saimaa ringed seal
Suomenniemi, Southern Savonia, Finland
26 Apr 2019
Yle Uutiset
Event
No Chestnut Trees, No Honey — Beekeeping at Risk in Russia's South
Krasnodar, Krasnodarskiy, Russia
18 Apr 2019
The Moscow Times
Event
No Sardine Fishing Off California This Year Due to Steep Population Decline
California's Coastal Ocean
16 Apr 2019
KQED
Event
Dead grey whale towed to Institute of Ocean Sciences in Sidney for necropsy
Sidney Channel, British Columbia, Canada
5 Apr 2019
CHEK
Event
Southeast Alaska researchers get rare opportunity to study a sperm whale
Juneau, Alaska, United States
5 Apr 2019
Alaska Public Media
Event
Two dead gray whales in San Francisco Bay spur investigation
Tiburon, California, United States
14 Mar 2019
Marin Independent Journal
Event
Capelin Stocks In Poor Shape
Reykjavík, Capital Region, Iceland
26 Feb 2019
Iceland Review
Event
Eagle preys on duck on Saanich Peninsula
North Saanich, British Columbia, Canada
26 Feb 2019
Victoria News
Event
Two Banff National Park wolf packs likely decimated by trapping
Banff National Park
22 Feb 2019
The Narwhal
Event
72 dead baby sharks removed from dead pregnant shark during necropsy at Coles Bay
Coles Bay, Saanich, BC
7 Feb 2019
Event
Pregnant shark washes up on Vancouver Island shoreline
North Saanich, British Columbia, Canada
6 Feb 2019
Vancouver Island
Event
Record cold damages grape buds in Essex County
Essex County, Ontario
31 Jan 2019
Windsor Star
Event
Chilean scientists discover mass die-off of krill in Antarctica
Antarctica
31 Jan 2019
Fish Information & Services
Event
Rising sea levels could kill off 500-year-old trees in New Jersey forest
Bear Swamp, Cedarville, New Jersey, United States
28 Jan 2019
Phys.org
Event
‘A sad day’: two more B.C. mountain caribou herds now locally extinct
Salmo, British Columbia, Canada
18 Jan 2019
The Narwhal
Event
Delhi air pollution surges to emergency levels
Delhi, NCT, India
3 Jan 2019
the Guardian
Event
The changing nature of Canada's forest supply as fires, bugs, and climate bite
Fraser Lake, British Columbia, Canada
28 Dec 2018
Alaska Highway News
Event
Distemper Remains Likely Cause of Gulf of Maine Seal Die-Off
Gloucester, Massachusetts, United States
19 Dec 2018
National Public Radio
Event
200 reindeer died on an Arctic Island -- and researchers think climate change is to blame
Ny-Ålesund, Svalbard, Svalbard and Jan Mayen
15 Dec 2018
CNN
Event
Sea lions have enemies. Now someone is shooting them in the head.
Seattle, Washington, United States
12 Dec 2018
Washington Post
Event
Shellfish washed up on P.E.I. beach by 'ripper' of a storm
Robinsons Island, Prince Edward Island, Canada
3 Dec 2018
CBC News
Event
Hundreds of apparently 'flash-frozen' turtles wash ashore in New England
Cape Cod, Massachusetts, United States
25 Nov 2018
the Guardian
Event
←
Previous
221 - 320 of 399
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
399
Marine Mammals
126
Fish
100
Ocean / Sea
94
Birds
80
Food Security
77
Land Mammals
58
Economic Impact
46
Deformity / Disease / Injury
44
Surface Waters / Wetlands
40
Fisheries
37
Extreme Temperature
35
Invertebrates
34
Zoonotic Flu
34
Pathogen
33
Sports / Recreation
28
Unusual Range / Sighting
25
Safety
24
Weather
23
Cultural Impact
22
Unusual Animal Behavior
20
One Health
18
Algal Bloom
17
Plants / Kelp
17
Pollution
16
Human Health
15
Pets
14
Insects
13
Harvest Change
12
Livestock
11
Ice / Snow Change
11
Drought
9
Infestation
7
Land
7
Seasonal Timing
7
Anthrax
6
Aquaculture
6
Microbes
6
Agriculture
5
Extreme Precipitation
5
Rabies
5
Rain on Snow
5
Fire
5
Unusual Size / Abundance
4
Air
4
Debris / Trash
4
Distemper
4
Reptiles
4
Water Security
4
Energy
3
Extreme Wind
3
Buildings
3
Paralytic Shellfish Poisoning
3
Physical or Chemical Change
2
Conflict
2
Flooding / Draining
2
Fungi
2
Landslide / Avalanche
2
Permafrost Change
2
Storm Surge
2
Surface Waters / Wetlands
2
Air Quality
1
Arachnids
1
Brucellosis
1
Groundwater
1
Sanitation
1
Thunderstorm
1
TOURISM
1
Transportation
1
Water Management
1
All Countries
Countries
United States
153
Canada
39
Iceland
16
Russia
16
United Kingdom
11
Norway
7
New Zealand
6
Ireland
5
Svalbard and Jan Mayen
4
Australia
3
France
3
Sweden
3
Finland
2
India
2
Argentina
1
Cambodia
1
Chile
1
Falkland Islands
1
Honduras
1
Japan
1
Mexico
1
Namibia
1
Poland
1
Turkey
1
Uruguay
1
Any Date
Date Range
From
To
-
Season
Summer
102
Spring
90
Fall
82
Winter
73
Year
2024
14
2023
56
2022
43
2021
63
2020
68
2019
70
2018
42
2017
1
2016
5
2015
1
2014
2
2012
2
2011
1
2010
1
2008
2
Month
January
26
February
24
March
28
April
26
May
40
June
28
July
37
August
47
September
38
October
27
November
19
December
31
Apply