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: Marine Mammals
All Topics
Or limit to:
Ocean / Sea
Unusual Range / Sighting
Death / Die-off / Decline
Unusual Animal Behavior
Deformity / Disease / Injury
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
21 - 101 of 101
Whale in Gare Loch rescue attempt found dead
Rosneath, Scotland, United Kingdom
26 Oct 2020
BBC News
Event
Dead gray whale washes up on Oregon coast, buried
Tillamook, Oregon, United States
21 Apr 2020
AP NEWS
Event
Beached bowhead whales in Nunavut point to killer whale attacks
Kugaaruk, Nunavut, Canada
13 Oct 2020
Nunatsiaq News
Event
Manatee Graveyard Found in Brevard as Mammals Die at Alarming Rate
Rockledge, Florida, United States
27 Feb 2021
Spectrum News
Event
Humpback whale breaching east of Vancouver spotted by Burnaby seniors
Burrard Inlet, Burnaby, British Columbia, Canada
15 May 2020
CBC News
Event
Polar bears in Churchill face bleak future, researchers warn
Churchill Falls, Newfoundland and Labrador, Canada
2 Nov 2017
CBC News
Event
Polar bear kills man in Norway's Arctic Svalbard islands
Longyearbyen, Svalbard, Svalbard and Jan Mayen
28 Aug 2020
BBC News
Event
'Huge' polar bear spotted in Iqaluit
Iqaluit, Nunavut, Canada
13 Oct 2017
CBC News
Event
Humpback whale spotted in River Thames found dead
Greenhithe, England, United Kingdom
8 Oct 2019
Sky News
Event
Loss of sea ice leads walruses to early appearance in Alaska
Point Lay, Alaska, United States
17 Aug 2017
CBC News
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
First a whale, now a bearded seal spotted in Laval
Terrebonne, Quebec, Canada
25 Jun 2020
Global News
Event
Rare whale with long, spiky teeth washes up at California beach
San Diego, California, United States
26 May 2020
Fox News
Event
Record number of killer whales sighted on Monterey Bay
Monterey Bay, California, United States
7 May 2018
Mercury News
Event
Potentially deadly infection hits California sea lions
Sausalito, California, United States
16 Oct 2018
ABC News
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
Disappearance of right whales from winter breeding grounds a mystery
South Atlantic States Continental Shelf
17 Sep 2017
CBC News
Event
Orca pod returns to the Broughton Archipelago after more than 20 years
Fife Sound, Broughton Archipelago, British Columbia, Canada
8 Jan 2021
Victoria News
Event
Sperm whale spotted in B.C. strait for 1st time in decades
Johnstone Strait
13 Feb 2018
CBC News
Event
Lone Scottish dolphin spotted off Denmark
Svendborg, South Denmark, Denmark
12 Oct 2020
BBC News
Event
Police help capture baby seal found wandering on busy road
Yarmouth Port, Massachusetts, United States
30 Dec 2017
CBS NEWS
Event
Gulf Islanders raise alarm over too many whale-watching boats
Southern Gulf Islands, British Columbia, Canada
26 May 2018
CBC News
Event
Whales Are Dying Off North America’s West Coast
West Coast of Vancouver Island, Canada
14 Aug 2015
VICE News
Event
Biologist: Orca attacks on gray whales up in California bay
Monterey Bay
29 Apr 2017
ABC News
Event
No fish zones eyed to save killer whales along south coast - Victoria News
27 Feb 2018
Victoria News
Event
Killer whales bad news for belugas
Hudson Bay, Manitoba, Canada
3 May 2017
CBC News
Event
Woman comes face-to-face with polar bear after grocery shopping
Resolute, Nunavut, Canada
26 Nov 2017
CBC News
Event
Abnormally large basking shark groups spotted off Canada’s east coast
Coastal northwest Atlantic Ocean
30 Mar 2018
Global News
Event
Only 12 Vaquita Porpoises Remain
Northern Gulf of California, Mexico
8 Mar 2018
Conservation news
Event
Dead seals mystery not solved by scientists' tests
9 Mar 2011
CBC News
Event
Deep-diving whale dies after swimming up river
Glasgow, Scotland, United Kingdom
27 Oct 2020
BBC News
Event
2 more gray whales found dead near Kodiak Island
12 Jun 2019
Anchorage Daily News
Event
H5 avian influenza detected for the first time in elephant seals
Comodoro Rivadavia, Chubut Province, Argentina
13 Sep 2023
Outbreak News Today
Event
Orca stranding on Florida beach is first on record in U.S. Southeast
Palm Coast, Florida, United States
11 Jan 2023
Anchorage Daily News
Event
After 3 days, ‘stressed’ sea lion that ventured into Sitka can’t find its way back to the ocean
Sitka, Alaska, United States
2 Sep 2018
Anchorage Daily News
Event
Polar bear fatally mauls woman and boy in Northwest Alaska village
Wales, Alaska, United States
17 Jan 2023
Anchorage Daily News
Event
Walrus haulout in Northwest Alaska forms at earliest date ever recorded
Point Lay, Alaska, United States
18 Aug 2017
Alaska Dispatch News
Event
Alaska SeaLife Center takes on 6 rescued harbor seal pups
Seward, Alaska, United States
26 Jun 2020
Anchorage Daily News
Event
Harbor seal pupping season has begun
Haines, Alaska, United States
3 May 2020
Chilkat Valley News
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
Another gray whale has been found dead in Turnagain Arm
16 May 2019
Anchorage Daily News
Event
Second whale found dead in Turnagain Arm within 2 weeks
Turnagain Arm, Alaska, United States
14 May 2019
Anchorage KTUU News
Event
Underweight bearded seal pup found near Shaktoolik is now recovering at the Alaska SeaLife Center
Shaktoolik, Alaska, United States
9 May 2019
Anchorage Daily News
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
For two Alaska villages, walruses remain essential. As sea ice disappears, can it last?
Gambell, Alaska, United States
26 May 2017
Alaska Dispatch News
Event
Stranded, lethargic ringed seal found far south of normal icy habitat
Seward, Alaska, United States
19 Apr 2017
Alaska Dispatch News
Event
DOC warning after mass stranding deaths
Bahia Peninsula
26 Jan 2024
Otago Daily Times Online News
Event
Bowhead whales, dwellers of icy seas, enjoy steady growth off Alaska in the age of climate change
Utqiaġvik, Alaska, United States
13 May 2018
Anchorage Daily News
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
Utqiagvik whalers still hope to land a bowhead as season wanes
Utqiaġvik, Alaska, United States
6 Nov 2019
Anchorage Daily News
Event
Thousands of Pacific walruses again herd up on Alaska coast
Point Lay, Alaska, United States
13 Sep 2018
Anchorage Daily News
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
A humpback whale died in Turnagain Arm. Here’s what might have happened.
Girdwood, Alaska, United States
1 May 2019
Anchorage Daily News
Event
Stampede suspected as dozens of walruses found dead near Point Lay
Point Lay, Alaska, United States
3 Sep 2017
Alaska Dispatch News
Event
Another gray whale found dead in Alaska, this time near Cordova
Cordova, Alaska, United States
21 May 2019
Anchorage Daily News
Event
Endangered Orcas Are Starving. Should We Start Feeding Them?
Puget Sound, Washington, United States
24 Jan 2018
NW News Network
Event
A 'invasion’ of polar bears is terrorizing an island town in Russia
Rogachëvo, Arkhangelskaya, Russia
11 Feb 2019
Anchorage Daily News
Event
Another Sand Point fisherman is chomped on by a sea lion
Sand Point, Alaska, United States
24 Jan 2019
Anchorage Daily News
Event
Young gray whale appears to be stuck in Twentymile River near Portage
Portage Creek, Alaska, United States
27 May 2020
Anchorage Daily News
Event
Ten Alaskans were sickened by raw or undercooked walrus. A parasite was in the meat, CDC says.
Gambell, Alaska, United States
14 Jul 2017
Alaska Dispatch News
Event
‘Bachelor herds’ of walrus gather near Port Heiden, where they haven’t been seen in decades
Port Heiden, Alaska, United States
8 Apr 2018
Anchorage Daily News
Event
Thousands of walruses show up early on Northwest Alaska coast as sea ice recedes
Point Lay, Alaska, United States
1 Aug 2019
Anchorage Daily News
Event
The dead whale floating in Cook Inlet has washed ashore at Kincaid Park
Cook Inlet, Anchorage, Alaska, United States
25 Sep 2017
Alaska Dispatch News
Event
Tales of Lake Iliamna monster resurface with new sightings
Iliamna Lake, Alaska, United States
28 Jun 2017
Alaska Dispatch News
Event
Fatal feline feces: Scientists discover cause for recent monk seal deaths
Honolulu, Hawaii, United States
18 Jun 2018
Hawaii News Now
Event
Kachemak Bay has seen massive die-offs of sea stars and other species. What’s going on?
Seldovia Village, Alaska, United States
13 Nov 2016
Alaska Dispatch News
Event
Pacific walrus population dropped drastically in 1980s-90s, study indicates
Walrus Islands — State Game Sanctuary, Alaska, United States
31 May 2016
Anchorage Daily News
Event
Receding sea ice off northern Japan proves blessing and potential curse for seals
Hakodate, Hokkaido, Japan
2 Feb 2020
Anchorage Daily News
Event
Polar bear encounters in Kaktovik aren’t new. But they’re happening a bit earlier than last year.
Kaktovik, Alaska, United States
10 Aug 2019
Anchorage Daily 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
Could Alaska's mystery seal illness be Arctic sunburn?
Arctic Coast of Alaska
13 Mar 2013
Anchorage Daily News
Event
Mysterious disease takes toll on ringed seals in Alaska Arctic
Utqiaġvik, Alaska, United States
13 Oct 2011
Anchorage Daily News
Event
High levels of algae-produced biotoxin found in dead walrus
Diomede, Alaska, United States
11 Dec 2017
Anchorage Daily News
Event
The Blob: Why warmer oceans are a big concern
Northeast Pacific Ocean
29 Apr 2015
Sooke News Mirror
Event
Walruses suffer from similar disease afflicting Alaska ringed seals
Point Lay, Alaska, United States
14 Oct 2011
Anchorage Daily News
Event
Big Mama and the return of the humpback whales to the Salish Sea
Salish Sea
17 Jun 2015
Georgia Straight Vancouver's News & Entertainment Weekly
Event
France mulls rescue plan for whale in River Seine
Vernon, Normandy, France
BBC News
Event
Canada's AG warns Nunavut about dangers of not having a climate change action plan
Iqaluit, Nunavut, Canada
CBC News
Event
Lone beluga whale spotted on Yukon River near Tanana
Rampart, Alaska, United States
Fairbanks Daily News-Miner
Event
Polar bear sightings prompt North Slope officials to encourage precautions among residents
Utqiaġvik, Alaska, United States
Anchorage Daily News
Event
Beluga whalers in Northwest Alaska, North Slope boast a great 2021 season
Utqiaġvik, Alaska, United States
Anchorage Daily News
Event
←
Previous
21 - 101 of 101
×
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
Marine Mammals
101
Ocean / Sea
32
Unusual Range / Sighting
25
Death / Die-off / Decline
24
Unusual Animal Behavior
11
Deformity / Disease / Injury
11
Fish
11
Human Health
8
Ice / Snow Change
7
Food Security
6
Invertebrates
6
Safety
6
Seasonal Timing
6
Birds
5
Sports / Recreation
5
Surface Waters / Wetlands
5
Fisheries
4
Extreme Temperature
3
Land
3
Unusual Size / Abundance
2
Economic Impact
2
Insects
2
Land Mammals
2
Transportation
2
Trichinosis
2
Pathogen
2
Weather
2
Air
1
Aquaculture
1
Arachnids
1
Botulism
1
Amphibians
1
Cultural Impact
1
Buildings
1
Microbes
1
Paralytic Shellfish Poisoning
1
Plants / Kelp
1
Reptiles
1
Sanitation
1
Toxoplasmosis
1
Surface Waters / Wetlands
1
All Countries
Countries
United States
42
Canada
9
United Kingdom
6
Finland
2
Argentina
1
Denmark
1
France
1
Italy
1
Japan
1
Russia
1
Svalbard and Jan Mayen
1
Any Date
Date Range
From
To
-
Season
Spring
32
Summer
23
Fall
21
Winter
19
Year
2024
5
2023
4
2022
2
2021
9
2020
18
2019
18
2018
13
2017
18
2016
2
2015
3
2013
1
2011
3
Month
January
9
February
6
March
6
April
7
May
20
June
10
July
5
August
8
September
8
October
9
November
4
December
4
Apply