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The LEO Network is a worldwide network of observers and experts that share their observations of environmental change.
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Observations

Bird flu outbreak hits Barents Sea coast
Reports are coming in about hundreds of dead birds from Hammerfest in the west to Murmansk in the east. A zone with a radius of five kilometers is closed and guards are in place round-the-clock.
Vidyayevo, Murmansk, Russia
The Independent Barents Observer

The first case of a walrus dying of bird flu registered on Svalbard
“Last year we got several reports from tourists and scientists that they saw around six walruses dead here on the west side of Svalbard. Unfortunately, we couldn’t sample them as the dead walruses drifted away by the time we got to the place. But it’s not normal to get so many reported dead walruses in such a small area," said Christian Lydersen, senior scientist at the Norwegian Polar Institute. Now samples (collected by a Station Manager in July 2023) have tested positive for highly pathogenic avian influenza.
Svalbard, Svalbard and Jan Mayen
The Independent Barents Observer

Thousands of seabirds found dead along east coast – with climate change blamed
Rising sea temperatures may mean prey swimming in deeper water out of reach of guillemots, razorbills, puffins and kittiwakes
Stromness, Scotland, United Kingdom
The Independent

Essential research: One dead seabird at a time
Citizen science programs integral to supporting coastal research
West Coast, United States
Chinook Observer

Fatal songbird illness reported in North Carolina. Don't touch dead birds, state says
The mysterious eye illness that has been killing songbirds in mid Atlantic states have moved into North Carolina, the NC Wildlife Resources Commission reports.
Charlotte, North Carolina, United States
Charlotte Observer

Rare birds’ arrival an ‘unmissable sign’ climate emergency has reached Britain
Pushed north by global heating, birds like the European bee-eater seen in Norfolk likely to become established visitors
Mundesley, England, United Kingdom
the Guardian

Vermilion flycatcher - A big red surprise
Late on the afternoon of Nov. 18, Kathy Marche, birding in Stephenville, came across a very colorful bird unfamiliar to her. She took photos but had to wait until she got home to look up the identification.
Stephenville, Newfoundland and Labrador, Canada
The Telegram

Mass deaths of elephant seals recorded as bird flu sweeps across the Antarctic
The virus was first reported among brown skua on Bird Island, off South Georgia. Since then, researchers and observers have reported mass deaths of elephant seals, as well as increased deaths of fur seals, kelp gulls and brown skua at several other sites. Researchers warn of one of ‘largest ecological disasters of modern times’ if the highly contagious disease reaches penguin colonies.
South Georgia, Sandwich Islands
the Guardian

First birds, now mammals: how H5N1 is killing thousands of sea lions in Peru
Avian flu has decimated the marine creatures on the country’s Pacific coastline and scientists fear it could be jumping from mammal to mammal
Peru
the Guardian

Cattle egrets and an exceptional heron
It started when Jamie Brandon posted a picture of cattle egret in a field with cows at Great Barasway. When the dust cleared a whopping nine cattle egrets had been discovered making it the largest influx of cattle egrets in Newfoundland in living memory.
Angels Cove, Newfoundland and Labrador, Canada
The Telegram

Swans trapped in Mundy Pond ice in St. John’s
Two swans are stuck in the ice at Mundy Pond in St. John’s this morning.
City officials were made aware of the situation through calls to 311 and by a pedestrian walking around the pond who flagged down a passing city
Saint John's, Newfoundland and Labrador, Canada
The Telegram

Where have all Newfoundland's Songbirds gone?
Climate change could be just another challenge for the gray-cheeked thrush and other distinct species.

Penguin disaster as just two chicks survive from colony of 40,000
‘Catastrophic breeding event’ leads to demands for a marine protected area to be set up in East Antarctica
Petril Island

Purple Gallinule (Porphyrio martinica): Newfoundland Rare Bird of 2018
The rarest bird sighted in 2018 was the purple gallinule on the Waterford River in St. John’s. There have been more than a dozen recorded sightings in the past, typically on a ship or in a random back garden only to be seen briefly and never again. This bird was different. It was present for about six weeks from mid-May and into June.
As 2018 comes to a close it is time to look back at the birding year in Newfoundland. According to my calculations 272 species of birds were observed on the island of Newfoundland in 2018. This grand total is on par with recent years.
Waterford River, St. John's, Newfoundland, Canada

Seabirds found with more than 250 pieces of plastic lodged in their stomachs
Scientists examining the devastating impact plastics are having on the world's oceans have identified seabirds with more than 250 man made objects lodged in their stomachs.
The Telegraph

'Nature is taking back Venice': wildlife returns to tourist-free city
Look down into the waters of the Venice canals today and there is a surprising sight – not just a clear view of the sandy bed, but shoals of tiny fish, scuttling crabs and multi-coloured plant-life.
Venice, Veneto, Italy
The Guardian

38 million pieces of plastic waste found on uninhabited South Pacific island
Henderson Island

Public warned not to touch sick or dead wild birds to prevent bird flu spread
Avian influenza found in Black-headed seagulls in Limerick.
Limerick, Ireland
The Irish Times

Research has no answers for continued seabird die-off
St. Lawrence Island, home to two native villages in the region, is also the summer home of several migratory seabird species, including kittiwakes, auklets, murre and shearwaters. Over the last several years, though, the bird colonies on the island have been shrinking, and no one has been able to determine why.
Nome, Alaska, United States
The Nome Nugget

Cows at two Texas dairy farms have bird flu, another blow to Cattle Country following wildfires
Cows at two Texas dairy farms have contracted bird flu, marking the first known instance of the disease in livestock, amidst recovery from devastating wildfires.
Lubbock, Texas, United States
The Texas Tribune

Rough legged hawk gets help from a Gambell friend
A rough legged hawk got a second lease on life when a Gambell woman and her mother happened upon the injured bird while riding their ATV, coming to its aid and then sending it to a bird sanctuary in Anchorage, where the animal will be nursed to health to be released back into the wild.
Gambell, Alaska, United States
The Nome Nugget

Dead birds prompt warnings across Island
Health and animal control officials on the Island are warning that possible avian flu, specifically highly pathogenic avian influenza (HPAI), may have infected hundreds of dead cormorants that have been found on Martha’s Vineyard beaches. On Wednesday, the state issued a press release saying that there has been an increase in shorebird deaths statewide, with …
Martha's Vineyard, Massachusetts, United States
The Martha's Vineyard Times

Toxic algae may have played part in sea bird die off
Walruses were found washed up on the beaches from Cape Espenberg to Shishmaref and further west. Samples taken from the intestines of four walrus all had moderate to high levels of saxitoxin.
Nome, Alaska, United States
The Nome Nugget

Goose populations are shifting in Alaska
For decades, the crowds of small, dark sea geese on the tundra of southwestern Alaska's Yukon-Kuskokwim Delta have been thinning, a situation opposite that of geese on the North Slope.
Yukon-Kuskokwim Delta, Alaska, United States
The Arctic Sounder

This eagle is very, very lost
The native range of the Steller’s sea eagle is typically China, Japan and Korea and the east coast of Russia. While some have flown as far east as western Alaska, none have ever been known to appear near the Atlantic Ocean.
Falmouth, Nova Scotia, Canada
The Seattle Times

Dead seabirds wash up on regional shores
Starting last week, regional residents reported numerous dead seabirds washing up on regional beaches. Alaska Sea Grant Agent Gay Sheffield said there were carcasses of murres, puffins, shearwaters and a kittiwake starting on July 28; in Golovin, Solomon, Nome and a dead Little Diomede.
Nome, Alaska, United States

﻿ ﻿Reports of dead seabirds raise concerns of another die-off
﻿The last few weeks have seen another alarming uptick in the number of dead, emaciated seabirds found washed  up on the shores in the Bering Sea.

Oily substance found near Savoonga remains a mystery
About a month ago, residents of St. Lawrence Island found a patch of oily, white goo on the beach, along with some dead sea birds covered in the substance.
Savoonga, Alaska, United States

More dead marine mammals, birds found on region’s beaches
Alaska Sea Grant agent Gay Sheffield from Nome responded to report of a dead bowhead and a dead grey whale northeast of Shishmaref near Cape Espenburg.
Shishmaref, Alaska, United States

From Iceland — 50 Geese Have Died Due To Unknown Circumstances
This weekend, 50 white-fronted geese were found dead in Hvalnes in Lón and in Suðurfjörður, Fréttablaðið reports. An announcement from...
Djúpivogur, East, Iceland
The Reykjavik Grapevine

Mass die-off of clams fouls Revere Beach
The Division of Marine Fisheries is analyzing the clams and expects to have preliminary results in the coming days that might point to a cause.
Revere, Massachusetts, United States
The Boston Globe

Seabirds found dead on Nome beach
On Sunday, Austin Ahmasuk went along the beach to his camp at the Sinuk River, about 28 miles from Nome, and shortly after hitting West Beach past the port, he found one dead seabird on the shore.
Sinuk River, Alaska, United States

How Global Warming Fueled Five Extreme Weather Events
Scientists analyzed 27 extreme weather events from 2016 and found that global warming was a “significant driver” for most of them. We look at five cases.
The New York Times

Climate Change drives early laying/hatching, but not only Temperature!
Fairbanks, Alaska, United States
The Earth Times

Florida Algae Blooms Send People to Hospital, Kill Marine Wildlife
Nearly 4,000 dead fish were counted on Sanibel area beaches and parks.
Saint Lucie River, Florida, United States
The Weather Channel

Public asked to report dead birds
In May and June, dead birds, mostly murres, have been washing up on beaches on St. Lawrence Island, Shishmaref and east Norton Sound.
Shishmaref, Alaska, United States

Stanley declared a temporary control zone as first case of avian flu confirmed
Stanley, Falkland Islands, establishes a temporary control zone following the confirmation of its first avian flu case.
Stanley, Falkland Islands
Falklands Radio • Broadcasting news and entertainment to the Falkland Islands

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