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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

Where's Wally? The wandering celebrity walrus is spotted in Iceland
Wally, the walrus who has found fame during his travels round Europe, has been spotted in Iceland more than 900 kilometers from his last known location, He was previously seen 22 days ago in West Cork, Ireland, sparking concerns for his safety.
Reykjavík, Capital Region, Iceland
ArcticToday

Urban deer distribution pattern changes in Southwest Calgary
The development of the Southwest Calgary Ring Road has resulted in alterations into the use of the area by deer. The combination of construction disturbances, removal of habitat, and presence of a linear barrier has seemingly resulted in fewer deer being observed in the neighborhood of Woodbine.
Woodbine, Calgary

Red Squirrels (Tamiasciurus hudsonicus) in Nome
"I've seen photos documenting one squirrel in Nome from 2007 and a Nome Nugget article in 2019, but we've had 3-4 reports of red squirrels this summer."
Nome, Alaska, United States

Moose spotted off Lena Point, delighting residents
Wild moose chase. Moose are rarely seen close to town.
Juneau, Alaska, United States
Juneau Empire

Was stung by giant wasps – ended up in the emergency room
Nina was going for a walk with the dog when she felt a sting on her toe. On the floor lay a European hornet, the largest wasp in Northern Europe. She is allergic to wasps and immediately realized that this could be dangerous. After a few minutes, her foot swelled up. She became dizzy and her pulse raced.
Øvre Vang, Hamar, Innlandet, Norway
NRK

In August, scientists saw rare right whales twice in Alaska waters
Biologist Jessica Crance witnessed both sightings personally, and is among a handful of living people who have seen one of this population of right whales up close since the species was devastated by commercial whaling.
Barnabas Trough
Alaska Public Media

An invasive parasite is taking over Alaska blue mud shrimp. Researchers want to kill it.
Orthione griffenis, or O. griffenis, eventually kills its host shrimp, and soon the remaining shrimp can’t find each other to reproduce, rendering a blue mud shrimp population extinct.
Sitka, Alaska, United States
Alaska Public Media

Large jellyfish threaten fisheries in the Sea of Japan
Swarms of giant jellyfish are floating along the coastline of the Sea of Japan, and the damage they may cause to fisheries is feared to be the worst in more than a decade.
Wakasa Bay, Japan
The Japan News

Marine vomit spread along the western coast of Norway
A self-cloning and invincible enemy invades coastal areas. The carpet sea squirt (Didemnum vexillum) or “marine vomit” have been observed nearby Stavanger and Bergen. Large yellow flakes has spread on the seabed and kills everything beneath. It may grow on boats and can spread along the coast.
Engøysundet, Stavanger, Rogaland, Norway
NRK
Josef Benoni Ness Tveit, Håkon Mannsåker

Suddenly Njord (13) got a tuna on the hook – I was surprised!
The fishing trip to Gaiakulpen in Vesterelva offered a real surprise to friends Njord Lindgård and Tobias Holm (13).
Vesterelv, Nesseby, Troms og Finnmark Fylke, Norway
iFinnmark

Rare polar bear sighting causes a stir in Kotzebue
Locals in Kotzebue showed a mix of excitement and concern over the weekend in response to reports that a rare polar bear was spotted in the area.
Kotzebue, Alaska, United States
Alaska Public Media

1st live Asian giant 'murder hornet' of 2021 spotted in Washington state
Entomologists confirm the report of the world's largest hornet — a worrisome invasive species that originates from East Asia and Japan — by a person in a rural area near the Canadian border.
Blaine, Washington, United States

Second year in row, big numbers of wild reindeer calves are found dead along banks of great river Khatanga
Poaching and climate change might be the reasons why more than 1,200 migrating animals did not make it across the wide Arctic waterway.
Khatanga river, Krasnoyarskiy, Russia
The Independent Barents Observer

Phytoplankton blooms hint at changing Arctic waters
Recent research has found that coccolithophore blooms are occupying increasingly more space in the Barents Sea. Between 1998 and 2016, coccolithophore summer blooms have expanded poleward and their surface area in the Barents Sea has doubled.
Nunatsiaq News

30 percent have been bitten
The notorious lúsmý (Culicoides reconditus), a species of biting midge that has colonised Iceland for the first time in the past few years. The tiny flies can cause severe reactions, with large, sore, itchy spots that can remain angry for a week or more, and sometimes spread into a sort of rash.
Húnaþing vestra, Northwestern, Iceland
RÚV

'Unprecedented' absence of southern resident killer whales from Salish Sea
The most common pod of southern resident killer whales who migrate to the Salish Sea during the summer have not been seen for than 100 days, marking a highly unusual absence from their historic summer hunting ground, according to researchers.
Salish Sea
Vancouver Island

Double-crested Cormorant (Phalacrocorax auritus) Extended Range into the St. Lawrence Region
Double-crested cormorants have been observed in the St Lawrence River region, with record-breaking numbers, in recent years.
Gananoque, Ontario, Canada

Opah on the Oregon Coast
On July 14, a rare 100-pound opah fish was found on the Oregon coast. The 3.5 foot 100 pound fish washed up at Sunset Beach, and was reported to the Seaside Aquarium.
Sunset Beach, Oregon, United States
WRAL.com

Invasive seaweed detected on Aotea/Great Barrier Island
Caulerpa brachypus, which can spread rapidly and create dense mats, was found in July in Blind Bay and Tryphena Harbour. This was the first time the pest species had been detected in New Zealand.
Great Barrier Island
NZ Herald

'Unprecedented:' Rare sei whales spotted off Vancouver Island
Researchers on an expedition 300 kilometers west of Vancouver Island stumbled upon a group of 25-30 endangered sei whales.
300 kms West of Vancouver Island, Canada
CHEK

Whitehorse residents warned not to feed wildlife after black bear killed in Riverdale
After a black bear was shot dead in her front yard, a Whitehorse resident is concerned that people are inadvertently luring bears into the neighbourhood by feeding wildlife.
Whitehorse, Yukon, Canada
CBC

Strange Plant found below Oskawalik on the Kuskokwim River
An Aniak resident found these plants below Oskawalik and never have seen them before. Identification is still in progress.
Below Oskawalik, Alaska, United States

European Skipper (Thymelicus lineola) in Northwest, BC
A European Skipper butterfly is observed in Northwest BC, an introduced species and one of several stressors underlying insect declines.
Smithers, British Columbia, Canada

Abnormal abundance of ticks
My colleague who has been doing this work for over 35 years indicated that he has never experienced that many ticks.
Scott Road Landfill (near Cardinal)
Chyna Williams, Andrea Sare, David Oswald

Elephant herd now close to Kunming
A herd of wild Asian elephants that left Xishuangbanna National Nature Reserve in the south of Yunnan province last year is still moving northward, local media reported on Wednesday. The 15-member herd has traveled nearly 500 kilometers from its original habitat. Experts said the move northward is unusual and they do not know the reason for it.
Kunming, Yunnan, China

Probably the world's northernmost observed narrow-bordered bee hawk-moth
Tine Aastrøm Lorentzen was on a trip in Rana and noticed what she thought was a bumblebee, but it was suspiciously silent. "It looked like a crossover of a bumblebee and a butterfly. I studied it more closely and found that I had to film this, because I had never seen anything like this before," she tells NRK. The latin name of that insect is *Hemaris tityus.*
Sjona, Rana, Nordland, Norway
NRK

This giant mosquito attracts attention – Never seen such a mosquito
As the weather gets warmer, the mosquito comes to life. Also in North Norway. But when Frank Pedersen enjoyed himself in the sun on 17 May, he was "attacked" by a mosquito he has never seen in Nordland before. It was Great house mosquito, Culiseta annulata.
Skarberget, Narvik, Nordland, Norway

Hunt opens for musk ox stranded on ice floes
The musk ox were stranded on the ice floes after wandering onto the sea ice during breakup.
Mekoryuk, Alaska, United States
KYUK

Coyote (Canis latrans) at Rabbit Creek
Coyotes, first documented in Anchorage around 1900, are not often seen in Anchorage. The Alaska Department of Fish and Game estimates coyote population abundance using the Trapper Questionnaire reports, and consider the Kenai Peninsula, Copper River Valley and Mat-Su Valley to have the highest coyote population densities.
Anchorage, Alaska, United States

Sleeper Shark (Somniosus pacificus) in Kasitsna Bay
A decomposing sleeper shark was found on the beach in Kasitsna Bay.
Seldovia Village, Alaska, United States
Michael Opheim , Chyna Williams, Gay Sheffield

New Arrival - Speckle Belly Geese (Anser albifrons)
A flock of Speckle Belly geese re-visit Seldovia.
Seldovia, Alaska, United States

Washed up - euphausiid shrimp on area beach
Thousands of euphausiid shrimp, the species identified here in Resurrection Bay as Thysanoessa spinifera. were washed into the intertidal zone and on the beach near Whittier
Whittier, Alaska, United States
Gary Freitag, Melissa Good, Amy Holman, Sunny Rice, Tuula Hollmen, Julie Matweyou, Kris Holderied, Richard Hocking

Melting Arctic ice reduces bowhead whale migration
Researchers in Canada find that population did not bother making the 6,000km roundtrip in 2018-2019
Bearing, Chukchi, and Beaufort Seas
the Guardian

Unidentified Waxy Substance
Unusual waxy, white substance washed up on beach.
Unalaska, Alaska, United States
Chyna Williams, Johanna Tellman, Tom Okey

Fearless Fox (Vulpes vulpes) Spotted in Far North Bicentennial Park in Anchorage
A red fox roams a popular recreation outlet in Anchorage, and gets quite close to people. Treat encounters with caution, as foxes can carry rabies and other diseases.
Far North Bicentennial Park, Anchorage, Alaska, United States

Arctic walrus spotted in Kerry reappears in Wales
Marine biologist and director of Dingle’s OceanWorld Aquarium, Kevin Flannery, told the Irish Times it is “very unusual” for a walrus to be spotted in this part of the world, although there have been potential sightings from surfers and fishermen in Ireland in the past.
Wales, England, United Kingdom
The Irish Times

Polar bear filmed running along road in Yakutia 460km south of its natural Arctic habitat
The racing predator was seen 60km south of Batagai, north-east from republic’s capital Yakutsk.
Батагай, Верхоянский район, Sakha, Russia
Siberian Times

Rare salmon shark spotted near Catalina Island
Salmon sharks are rarely seen this far south; typically they swim off Alaska and in the northern Pacific Ocean where they have access to their favorite food.
San Pedro, California, United States
Orange County Register

Coyotes sightings in St. John's and Mount Pearl Sunday morning
Wild animals spotted near on Topsail Road near Brookfield Fire Station and Park Avenue. Wildlife officials with the Department of Fisheries, Forestry and Agriculture are advising the public to be vigilant regarding the presence of coyotes in residential areas
St. John's, Newfoundland and Labrador, Canada
The Telegram

Wolves finding new homes in southern Sweden
In recent months, there have been a number of reported wolf sightings in Southern Sweden, an unusual occurrence in this part of the country.
Malmö, Skåne, Sweden
Radio Sweden

From Greenland to Valentia: face to face with a king of the Arctic
A walk in the woods behind Glanleam beach on Valentia Island for local man Alan Houlihan and his daughther, Muireann (Mimi) (5) on Sunday morning took a rather unusual twist when the pair spotted a walrus out on the rocks, just off the beach.
Knightstown, Ireland
independent

Alaskans urged to destroy moss balls that could contain invasive mussels
Last week, Alaska became one of at least 32 states to report finding zebra mussels in a product called moss balls which were sold at local pet stores.
Anchorage, Alaska, United States

Magne Vorland got grey shark – shattered 43 year old Norwegian record
Magne Vorland (27) was surprised when he saw what was coming to the surface. "Unusual," says the expert.
Ålfjorden, Rogaland, Norway

Gold Jackal seen for the first time in Norway
It is common to be found in Myanmar and in Southeastern Europe. Now the gold jackal is captured on film in Finnmark.
Ildskog, Porsanger, Finnmark Fylke, Norway

Early humpback sighting
A humpback whale spotted off Bremer Bay late last week is believed to be the earliest sighting ever of the species on WA’s south coast. Humpback whales are usually spotted of WA's south coast in late March or early April. The whale's early appearance has prompted concerns from scientists about the lack of food stocks in Antarctica.
Bremer Submarine Canyon
ABC News

Lack of sea ice in the Gulf of St. Lawrence means more seals on shore
Record-low levels of sea ice cover in the Gulf of St. Lawrence means a greater number of seals are coming on shore and are more likely to interact with humans.
Cape Breton, Prince Edward Island, and New Brunswick, Canada
CBC

Lynx spotted in downtown Yellowknife
A “not very shy” lynx attracted some attention in Yellowknife Monday. Daniel Bourke saw it near Avens seniors complex where staff called ENR.
Yellowknife, Northwest Territories, Canada
NNSL MEDIA

Possible Great Blue Heron (Ardea herodias) Sighting
This bird is a juvenile Great Blue Heron. It is rare sighting of heron outside of its normal range which extends into Southeast but not Southwest Alaska.
King Cove, Alaska, United States

Goldfish invasion of Hamilton Harbour
Pet fish dumped in local waterways have become the scourge of Hamilton’s marshes and harbour
Hamilton Harbour, Ontario, Canada
Macleans.ca

Snowy Owl Is Spotted in Central Park, for First Time in 130 Years
The hordes came running and the snow-white raptor became the latest celebrity bird of Manhattan. Some enthusiasts took Manhattan Bird Alert to task for revealing the bird’s exact whereabouts to 38,000 followers. By Thursday morning, the Central Park snowy was nowhere to be found.
Manhattan, New York, United States
New York Times

Ice pancakes float along a river in the Highlands
The pancakes form when foam floating on a river or the sea freeze. These frozen chunks are then shaped by being rubbed against one another in eddies of water.
Inverness, Scotland, United Kingdom
BBC News

American Robin (Turdus migratorius) in January
"While teleworking, I looked out the window to see a red breast light in a tree in the front yard in Anchorage, Alaska in January. It was an American robin."
Anchorage, Alaska, United States

Russian tanker passes through Bering Strait in the midst of winter
Last week, a 908-foot Russian tanker carrying liquified natural gas passed south through the Russian side of the Bering Strait, with two more to follow. The ships are traversing the northern coast of Siberia, called the North Sea Route, in the middle of January with no icebreaker escort, an unprecedented event that may hint at the future of the region as climate change alters global commerce.
Uelen, Chukotskiy Avtonomnyy Okrug, Russia
The Nome Nugget

Orca pod returns to the Broughton Archipelago after more than 20 years
The A5 pod has returned to the Broughton Archipelago, their traditional winter hunting ground, with a brand new baby in tow.
Fife Sound, Broughton Archipelago, British Columbia, Canada
Victoria News
Zoe Ducklow, Local Journalism Initiative Reporter

First record in Canada: Rare bird common in Japan seen in Yukon
A rare bird was spotted last week in Yukon. Birders flocked to Haines Junction last week to spot a hawfinch, which was thousands of kilometers out of its usual range.
Haines Junction, Yukon, Canada
CBC

A New Clam in Town
Razor clams are the newest addition to Iceland’s resident fauna, RÚV reports. Researchers believe that the bivalves, which got their name in English from their long skinny shape, sharp edges, and resemblance to old fashioned straight razors, were brought to Iceland in the bilge water of cargo ships.
Hafnarfjörður, Capital Region, Iceland
Iceland Review

Polar bears leave the Chukchi village of Rrykaipi
As of December 18, only 3 polar bears remained. The polar bears had gathered near the village when a strong southern wind moved ice away from the shore, leaving the animals to move by shore to Kozhevnkov Cape, where the predators eat walrus remains.

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