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
Death / Die-off / Decline
Unusual Range / Sighting
Food Security
Deformity / Disease / Injury
Other Topics...
Date: Fall
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
81 - 149 of 149
Woman comes face-to-face with polar bear after grocery shopping
Resolute, Nunavut, Canada
26 Nov 2017
CBC News
Event
As Oceans Warm, the World’s Kelp Forests Begin to Disappear
Tasmania, Australia
20 Nov 2017
Yale Environment 360
Event
As traditional Alaska Native marine diets decline, vitamin D deficiency rises
17 Nov 2017
Arctic Now
Event
Toxic algae may have played part in sea bird die off
Nome, Alaska, United States
17 Nov 2017
The Nome Nugget
Event
What's That We're Hearing? Sea Otters in the Salish Sea?
Cortez Island, British Columbia, Canada
15 Nov 2017
BC Seakayak
Event
Polar bears in Churchill face bleak future, researchers warn
Churchill Falls, Newfoundland and Labrador, Canada
2 Nov 2017
CBC News
Event
Kincaid Beach Littered with Whale Parts
Upper Cook Inlet, Alaska, United States
2 Nov 2017
LEO Network
Event
130 dead seals have washed up on the shores of Russia's Lake Baikal
Yelantsy, Irkutsk, Russia
31 Oct 2017
Mail Online
Event
What dolphin diets reveal about climate change's effects off the California coast
California Bight
20 Oct 2017
latimes.com
Event
Village besieged by polar bears as hundreds of terrorised walruses fall 38 metres to their deaths
Ryrkaypiy, Russia
19 Oct 2017
Siberian Times
Event
'Huge' polar bear spotted in Iqaluit
Iqaluit, Nunavut, Canada
13 Oct 2017
CBC News
Event
This "flock of sheep" was actually an unprecedented gathering of polar bears
Wrangel Island
2 Oct 2017
MNN - Mother Nature Network
Event
Investigation into washed up whale’s death begins in Alaska
28 Sep 2017
Eye on the Arctic
Event
California Sea Lion (
Zalophus californianus
) in Auke Bay
Juneau, Alaska, United States
26 Sep 2017
LEO Network
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
64 walruses found dead at Point Lay haulout
Point Lay, Alaska, United States
22 Sep 2017
The Arctic Sounder
Event
Disappearance of right whales from winter breeding grounds a mystery
South Atlantic States Continental Shelf
17 Sep 2017
CBC 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
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
Long Beaked Common Dolphin (
Delphinus capensis
) Beaching
Sodwana Bay, Eastern Cape, South Africa
12 Nov 2016
LEO Network
Event
Late Sea Ice Freeze Bring Together Seals and Caribou
Kotzebue, Alaska, United States
11 Nov 2015
LEO Network
Event
Entangled Humpback (
Megaptera novaeangliae
) Whale
Unalaska, Alaska, United States
9 Nov 2015
LEO Network
Event
Arctic Char (
Salvelinus alpinus
) with Saprolegnia Mold
Kivalina, Alaska, United States
3 Nov 2015
LEO Network
Event
Dead Humpback (
Megaptera novaeangliae
) Near Birchwood
Eagle River, Alaska, United States
19 Oct 2015
LEO Network
Event
Dead Sea Otter (
Enhydra lutris
) and Starfish (Phylum:
Echinodermata
)
Prince of Wales Islands, Alaska, United States
10 Oct 2015
LEO Network
Event
Are Vancouver's recent Gray Whale sightings the start of regular seasonal visits?
Stanley Park Seawall, British Columbia, Canada
1 Oct 2015
Georgia Straight
Event
Dead Humpback Whale (
Megaptera novaeangliae
)
King Cove, Alaska, United States
23 Sep 2015
LEO Network
Event
Sick Harbor Seal (
Phoca vitulina
)
Chefornak, Alaska, United States
29 Nov 2014
LEO Network
Event
Dead Orca (
Orcinus orca
) Whale
Wales, Alaska, United States
20 Nov 2014
LEO Network
Event
Bearded Seal (
Erignathus barbatus
) with Hair Loss
Shishmaref, Alaska, United States
18 Nov 2014
LEO Network
Event
Grey Seal
Truro, Massachusetts, United States
14 Sep 2014
LEO Network
Event
Sea Otter
(Enhydra lutris)
Sighted at Possession Point, Southern Vancouver Islan
Sooke, British Columbia, Canada
1 Sep 2014
LEO Network
Event
Hairless Seal
Shishmaref, Alaska, United States
19 Oct 2013
LEO Network
Event
Unusual Polar Bear (
Ursus maritimus
) Sighting
Sisualik Fish Camp, Alaska, United States
15 Sep 2012
LEO Network
Event
Harp seals
29 Nov 2011
LEO Network
Event
Ringed seal
Wrangel Island, Chukotka, Russia
7 Nov 2011
LEO Network
Event
Sick ringed seal
Shishmaref, Alaska, United States
22 Oct 2011
LEO Network
Event
Sick Elephant Seal (
Mirounga leonina
)
Kodiak, Alaska, United States
17 Oct 2011
LEO Network
Event
Ringed Seal Mortality
15 Oct 2011
LEO Network
Event
Ringed seal stranding and mortality
Point Hope, Alaska, United States
15 Oct 2011
LEO Network
Event
Walruses suffer from similar disease afflicting Alaska ringed seals
Point Lay, Alaska, United States
14 Oct 2011
Anchorage Daily News
Event
Stranded ringed seals
Prudhoe Bay, Alaska, United States
13 Oct 2011
LEO Network
Event
Mysterious disease killed scores of seals in Alaska
Barrow, Alaska, United States
13 Oct 2011
REUTERS
Event
Mysterious disease takes toll on ringed seals in Alaska Arctic
Utqiaġvik, Alaska, United States
13 Oct 2011
Anchorage Daily News
Event
Sick Ringed Seal
Koyuk, Alaska, United States
11 Oct 2011
LEO Network
Event
Stranded Ringed Seal (
Phoca hispida
)
Golovin, Alaska, United States
9 Oct 2011
LEO Network
Event
Sick Ringed Seal
Nome, Alaska, United States
7 Oct 2011
LEO Network
Event
Sick Ringed Seal (
Phoca hispida
)
Utqiaġvik, Alaska, United States
3 Oct 2011
LEO Network
Event
Ringed seal stranding
Utqiaġvik, Alaska, United States
29 Sep 2011
LEO Network
Event
Ringed Seal (
Phoca hispida
) Mortality
Tuktoyaktuk, Northwest Territories, Canada
23 Sep 2011
LEO Network
Event
Seal stranding and mortality
Utqiaġvik, Alaska, United States
22 Sep 2011
LEO Network
Event
Ice seal mortality
Clyde River, Nunavut, Canada
16 Sep 2011
LEO Network
Event
Ice seal mortality
Nome, Alaska, United States
14 Sep 2011
LEO Network
Event
Ice seal mortality
Hooper Bay, Alaska, United States
13 Sep 2011
LEO Network
Event
Walrus with skin illness
Point Lay, Alaska, United States
12 Sep 2011
LEO Network
Event
Ringed seal mortality
Uelen, Chukotskiy Avtonomnyy Okrug, Russia
10 Sep 2011
LEO Network
Event
Stranded seal
Kotzebue, Alaska, United States
9 Sep 2011
LEO Network
Event
Ringed seal mortality
5 Sep 2011
LEO Network
Event
Ringed seal mortality
Prudhoe Bay, Alaska, United States
1 Sep 2011
LEO Network
Event
Strange seal behavior
Chesterfield Inlet, Nunavut
24 Nov 2010
LEO Network
Event
Strange seal behavior
Churchill Manitoba
17 Nov 2010
LEO Network
Event
Sick seals
4 Nov 2010
LEO Network
Event
Sick Seals
Rankin Inlet, Nunavut, Canada
4 Nov 2010
LEO Network
Event
Sick Seals
Coral Harbor, Nunavut, Canada
4 Nov 2010
LEO Network
Event
Sick seals
29 Oct 2010
LEO Network
Event
Too Many Sea Otters?
Chesterman Beach, British Columbia, Canada
1 Sep 2004
The Tyee
Event
Spotted seal
Shishmaref, Alaska, United States
2 Oct 2002
LEO Network
Event
Ringed Seal (
Phoca hispida
)
Shishmaref, Alaska, United States
31 Oct 1999
LEO Network
Event
Ringed seal
Golovin, Alaska, United States
7 Oct 1997
LEO Network
Event
←
Previous
81 - 149 of 149
×
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
149
Ocean / Sea
48
Death / Die-off / Decline
31
Unusual Range / Sighting
23
Food Security
13
Deformity / Disease / Injury
11
Fish
11
Unusual Animal Behavior
9
Invertebrates
9
Human Health
7
Ice / Snow Change
7
Unusual Size / Abundance
6
Birds
6
Cultural Impact
6
Sports / Recreation
6
Extreme Temperature
5
Land Mammals
5
Land
5
Microbes
5
Plants / Kelp
5
Pollution
5
Surface Waters / Wetlands
5
Safety
4
Seasonal Timing
4
Pathogen
4
Weather
4
Distemper
3
Economic Impact
3
Parasite
3
Trichinosis
3
Agriculture
2
Arachnids
2
Fisheries
2
Harvest Change
2
Livestock
2
One Health
2
Paralytic Shellfish Poisoning
2
Pets
2
Transportation
2
Air
1
Algal Bloom
1
Amphibians
1
Debris / Trash
1
Energy
1
Erosion
1
Extreme Wind
1
Forestry
1
Buildings
1
Insects
1
Reptiles
1
Storm Surge
1
Cyclone / Hurricane
1
Toxoplasmosis
1
Tularemia
1
Surface Waters / Wetlands
1
Zoonotic Flu
1
All Countries
Countries
United States
62
Canada
10
United Kingdom
5
Iceland
3
Russia
3
New Zealand
2
Norway
2
Argentina
1
Australia
1
Denmark
1
France
1
Mexico
1
Namibia
1
Any Date
Date Range
From
To
-
Season
Fall
149
Year
2024
1
2023
8
2022
6
2021
10
2020
19
2019
8
2018
27
2017
19
2016
2
2015
7
2014
5
2013
1
2012
1
2011
25
2010
6
2004
1
2002
1
1999
1
1997
1
Month
September
51
October
54
November
44
Apply