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
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
441 - 527 of 527
How much has this caribou herd dropped since 2001? 99 per cent
Labrador City, Newfoundland and Labrador, Canada
24 Sep 2018
CBC
Event
Dead and dying birds rain down in unexplained occurrence in B.C. community
Tsawwassen, British Columbia, Canada
21 Sep 2018
National Post
Event
Mass die-off of clams fouls Revere Beach
Revere, Massachusetts, United States
19 Sep 2018
The Boston Globe
Event
Sheriff: toxic algae suspected in dog’s death, 6 other dogs falling ill
Stuart, Florida, United States
14 Sep 2018
WSVN
Event
Salmon fishing closes on large stretch of Columbia
Columbia River, Washington, United States
12 Sep 2018
The Columbian
Event
33.48 tons of dead fish collected in Pinellas County as red tide bloom lingers
Madeira Beach, Florida, United States
12 Sep 2018
WFTS
Event
Scientists baffled by number of whale deaths on the coasts of Scotland and Ireland
Scotland & Ireland
11 Sep 2018
The Scotsman
Event
Hundreds of Seals Are Dying on the New England Coast
Isles of Shoals, United States
7 Sep 2018
New York Times
Event
Poaching: Almost 90 elephants dead in biggest ever slaughter in Africa
3 Sep 2018
The South African
Event
Tons Of Dead Fish Washing Ashore On Florida Beaches
Bradenton, Florida, United States
31 Aug 2018
NPR.org
Event
Fewer Summer Insects
Marietta, Georgia, United States
29 Aug 2018
LEO Network
Event
Record Numbers Of Beaked Whale Deaths Cause Alarm
Galway, Ireland
27 Aug 2018
Afloat.ie
Event
More than 1,000 dead fish at Malibu Lagoon may be tied to record-warm ocean temperatures
Malibu, California
27 Aug 2018
latimes.com
Event
Tests find dead seals had avian flu and distemper viruses
Portland, Maine, United States
23 Aug 2018
Lewiston Sun Journal
Event
Nine Whales Stranded in Eastfjords
Reykjavík, Reykjavík, Iceland
23 Aug 2018
Iceland Review
Event
New Mexico plateau named for birds seeing them die off
Los Alamos, New Mexico, United States
19 Aug 2018
Santa Fe New Mexican
Event
Over 30 dead harbor seals wash ashore in southern Maine in 2 days
Saco, Maine, United States
13 Aug 2018
Press Herald
Event
Alaska seabird die-off continues for another summer
Gambell, Alaska, United States
10 Aug 2018
Anchorage Daily News
Event
The seaweed deluge hitting Caribbean shores
Caribbean Shores
6 Aug 2018
BBC News
Event
Decomposed whale washes up on Old Orchard Beach, draws crowd
Old Orchard Beach, Maine, United States
22 Jul 2018
Press Herald
Event
Dead Sea Mammal and Sea Birds on the Beach
Hooper Bay, Alaska, United States
16 Jul 2018
LEO Network
Event
Mountain pine beetle takes over Jasper National Park forests
Jasper National Park, Alberta, Canada
16 Jul 2018
Edmonton Journal
Event
Three dead gray whales wash up on Kodiak Island beaches in one week
Womens Bay, Alaska, United States
5 Jul 2018
Alaska Public Media
Event
Sargassum (Phaeophyceae) and dead fish at Punta Cana
Punta Cana, La Altagracia, Dominican Republic
25 Jun 2018
LEO Network
Event
All king salmon fishing on the Kenai River closed starting Wednesday
Kenai, Alaska, United States
19 Jun 2018
Anchorage Daily News
Event
What is Eating Garry Oak (
Quercus garryana
) Leaves?
Mount Tolmie, Victoria, British Columbia, Canada
27 May 2018
LEO Network
Event
Rare Glass Sponge Reef Smothered By Fish Farm Waste
Cecil Island Fish Farm, British Columbia, Canada
30 Apr 2018
The Tyee
Event
Sargassum is blamed for dead fish on Ambergris Caye
San Pedro Town, Belize, Belize
30 Mar 2018
The San Pedro Sun
Event
Alaska restricts king salmon fishing in Susitna, Little Su and upper Inlet
Knik-Fairview, Alaska, United States
14 Mar 2018
Anchorage Daily News
Event
Die-off of fur seal pups attributed to mites, pneumonia and changing sea temperatures
Quellón, Los Lagos, Chile
13 Mar 2018
Phys.Org
Event
Governor calls for federal disaster declaration for Pacific cod fishery
Gulf of Alaska, Northeast Pacific Ocean
13 Mar 2018
KTOO
Event
70 per cent decline in capelin not due to fishing
Newfoundland and Labrador, Canada
12 Mar 2018
CBC News
Event
Hundreds of dead blackfish found in waters near Bethel
Bethel, Alaska, United States
24 Nov 2017
Anchorage Daily News
Event
Sea Creature
Togiak, Alaska, United States
31 Jul 2017
LEO Network
Event
Potential Indicators of White-nose Syndrome in Bat Sighting
Niagara Falls, Ontario, Canada
21 Mar 2017
LEO Network
Event
Northern lampfish (
Stenobrachius leucopsarus
) Die-off
Nahku Bay, Alaska, United States
14 Mar 2017
LEO Network
Event
Rise in reindeer deaths in the Arctic linked with loss of sea ice and extreme weather
Ямало-Ненецкий АО, Russia
16 Nov 2016
Phys.org
Event
Chitemene Farming Has Environmental Consequences
Kawambwa, Luapula, Zambia
29 Sep 2016
LEO Network
Event
Huge cull of 250,000 reindeer by Christmas in Yamalo-Nenets after anthrax outbreak
Noyabrsk, Yamalo-Nenetskiy Avtonomnyy Okrug, Russia
19 Sep 2016
Siberia Times
Event
Deadly lightning kills more than 300 reindeer in Norway
Hardangervidda mountain plateau, Norway
29 Aug 2016
CBC News
Event
Fraser River sockeye salmon at lowest numbers since records began in 1893
Fraser River, British Columbia, Canada
22 Aug 2016
Georgia Straight Vancouver's News & Entertainment Weekly
Event
Shearwater (genus
Ardenna
) Die-off
Pilot Point, Alaska, United States
14 Aug 2016
LEO Network
Event
On Arctic island, a reindeer tragedy
Колгуевский сельсовет, Nenets Autonomous Okrug, Russia
4 May 2016
The Independent Barents Observer
Event
Pink Salmon (
Oncorhynchus gorbuscha
) Die-off, Jakolof Creek
Jakolof Creek, Alaska, United States
27 Aug 2015
LEO Network
Event
Swimming Moose (
Alces alces
) Dies
Aleknagik, Alaska, United States
29 Jul 2015
LEO Network
Event
Scientists may have solved 2011’s mysterious marine die-off along the Pacific coast
Northern Pacific Coast
4 Jun 2015
Washington Post
Event
Needle Fish Die-off
Kongiganak, Alaska, United States
20 Feb 2015
LEO Network
Event
Chum Salmon (
Oncorhynchus keta
) Die-off
Ambler, Alaska, United States
18 Aug 2014
LEO Network
Event
Northern Sea Nettle Jellyfish Die-Off
Sand Point, Alaska, United States
8 Aug 2014
LEO Network
Event
Laysan albatross chicken die-off linked to Santa Ana winds
Campamento Sur, Baja California, Mexico
12 May 2014
LEO Network
Event
Heavy snow kills at least 15,000 reindeer in northern Siberia
Salekhard, Yamalo-Nenetskiy Avtonomnyy Okrug, Russia
20 Mar 2014
Event
Ocean acidity wipes out 10 million scallops near Qualicum Beach
Island Scallops Ltd., Vancouver Island, Canada
26 Feb 2014
Times Colonist
Event
Krill Die-off
Metlakatla, Alaska, United States
1 Nov 2013
LEO Network
Event
N.W.T. bison anthrax outbreak largest ever in territory
Fort Providence, Northwest Territories, Canada
2 Aug 2012
CBC
Event
3,000 dolphins found dead on the coast of Peru
Peru
2 Apr 2012
TreeHugger
Event
Uruguay trying to determine the death cause of 600 Magellan penguins
Piriápolis, Maldonado, Uruguay
9 Jun 2011
MercoPress
Event
Shell shock - thousands of Ninilchik clams wash up on beach in unusual die-off
Ninilchik, Alaska, United States
24 Nov 2010
Redoubt Reporter
Event
ALASKA: A havoc-wreaking beetle loose in the forest
Sterling, Alaska, United States
15 Aug 2008
SciGuy
Event
Dead penguins and oil covered found on Uruguayan beaches
El Delta del Río de la Plata
9 Jun 2008
MercoPress
Event
Great Barrier Reef authority confirms unprecedented sixth mass coral bleaching event
Apple News
Event
East Cook Inlet clamming to remain closed again this summer as population still lags
Clam Gulch, Alaska, United States
Anchorage Daily News
Event
Anthrax outbreak confirmed in Wood Buffalo National Park
CBC
Event
Australia: Rescuers rush to get stranded whales into the sea
Dunsborough, Western Australia, Australia
Event
Are ills of the Arctic hitting California? Hundreds of migratory seabirds wash ashore
Bodega Bay, California, United States
Los Angeles Times
Event
Alberta confirms 5 cases of avian flu spreading to mammals
Innisfail, Alberta, Canada
Global News
Event
New Zealand sea sponge populations 'dying by the millions' due to climate change
New Zealand
CNN
Event
'Huge losses' of Scottish seabirds due to avian flu
Forvie National Nature Reserve, Newburgh, Scotland, United Kingdom
BBC News
Event
Concern for native dolphins after mysterious surge in strandings
Ireland
independent
Event
‘Freaky-looking’ fanged fishes found on Oregon coastline
Nehalem, Oregon, United States
Event
Nine cats killed by bird flu in Poland as global outbreak continues
Poznań, Powiat Łukowski, Lublin Voivodeship, Poland
The Jerusalem Post | JPost.com
Event
Seabirds dying of malnutrition in the sea north of Iceland, changing ocean conditions to blame
Skagaströnd, Northwest, Iceland
Icelandmag
Event
Dead Antarctic Petrel at Svarthamaren
Svarthamaren
NRK
Event
Shrinking Western Arctic Caribou Herd prompts discussion about future hunting restrictions
Northwest Alaska, United States
The Arctic Sounder
Event
Spruce beetles’ expansion into Denali National Park poses questions about forest changes
Cantwell, Alaska, United States
Event
Lack of food drives away southern resident killer whales
Salish Sea
Times Colonist
Event
Fish kill in Windsor area
Lake Pusiquid, Windsor, Nova Scotia, Canada
SaltWire
Event
Yukon River Silvers On Track For Lowest Runs Ever
Nunam Iqua, Alaska, United States
KYUK
Event
Baby lobster numbers low off New England as waters warm
Gulf of Maine
Press Herald
Event
Sounding the alarm about the lobster population: We must reverse the trend now
Arendal, Agder, Norway
NRK
Event
Crabbers catch fewer crab, see lower price
Haines, Alaska, United States
Chilkat Valley News
Event
More than 20 ptarmigan allegedly wasted near Yellowknife
Yellowknife, Northwest Territories, Canada
NNSL Media
Event
Salmon Fishing On Lower Yukon Shut Down
Bethel, Alaska, United States
KYUK
Event
‘It’s pretty dire’: Vancouver Island salmon under threat from climate change-induced droughts
Courtenay, British Columbia, Canada
The Narwhal
Event
Tropical fish follow warmer waters south, devouring kelp forests
southern Australia
ABC News
Event
Wildlife officials investigate mass die-off of snow geese in western Nunavut
CBC
Event
Dead skunks in Larimer County test positive for highly pathogenic avian influenza
Fort Collins, Colorado, United States
Fort Collins Coloradoan
Event
Notes from the Trail: Caribou herds cannot withstand many more acts of senseless violence
Yellowknife, Northwest Territories, Canada
NNSL Media
Event
←
Previous
441 - 527 of 527
×
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
527
Marine Mammals
145
Fish
143
Ocean / Sea
121
Food Security
110
Birds
103
Land Mammals
67
Surface Waters / Wetlands
59
Economic Impact
54
Invertebrates
53
Deformity / Disease / Injury
52
Fisheries
50
Cultural Impact
46
Extreme Temperature
43
Sports / Recreation
40
Weather
39
Pathogen
35
Zoonotic Flu
35
One Health
33
Unusual Range / Sighting
33
Plants / Kelp
31
Safety
30
Human Health
25
Unusual Animal Behavior
24
Algal Bloom
21
Harvest Change
20
Insects
19
Pollution
18
Land
17
Drought
15
Pets
15
Seasonal Timing
14
Livestock
13
Ice / Snow Change
13
Unusual Size / Abundance
12
Parasite
12
Aquaculture
11
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
238
Canada
48
Russia
18
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
170
Spring
112
Fall
108
Winter
80
Year
2024
32
2023
61
2022
57
2021
81
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
28
February
28
March
36
April
32
May
48
June
49
July
64
August
68
September
52
October
35
November
27
December
32
Apply