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
201 - 300 of 527
Next
→
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
Four gray whales have been found dead in California's Bay Area within eight days
San Francisco Bay Area, California, United States
1 Apr 2021
CNN News
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
Botswana reports mysterious deaths of hundreds of elephants
Okavango Delta
3 Jul 2020
Event
Southern resident whales returning later to Salish Sea in ‘drastic’ change
Strait of Georgia
1 Jul 2020
Times Colonist
Event
Emerald ash borer keeping some GRCA properties closed
Byng Island Conservation Area, Ontario
26 Jun 2020
KitchenerToday.com
Event
Washed-up Stellar Sea Lion (
Eumetopias jubatus
) on Front Beach
Unalaska, Alaska, United States
24 Jun 2020
LEO Network
Event
Oily substance found near Savoonga remains a mystery
Savoonga, Alaska, United States
17 Jun 2020
The Nome Nugget
Event
Dead Young Gray Whale (
Eschrichtius robustus
)
Pilot Point, Alaska, United States
16 Jun 2020
LEO Network
Event
Dead Tomcod (
Microgadus proximus
) on Beach
Teller, Alaska, United States
15 Jun 2020
LEO Network
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
Gooseneck Barnacles
Tofino, British Columbia, Canada
14 Apr 2020
LEO Network
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
←
Previous
201 - 300 of 527
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
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