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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

Veterinarians of the village of Providence "resuscitated" the exhausted walrus
The female aroused interest among local residents. Specialists suggested that scars on its body could mean that it was attacked by an orca; the walrus hauled out a few days after a group of walruses had been trapped by orcas. After treatment, the walrus left the shore.
Provideniya, Chukotskiy Avtonomnyy Okrug, Russia
Chukotka

Tiny insects ate the needles off a half million acres of Tongass hemlocks. Most of the trees will be fine.
Dead crowns in the canopy and rusty-colored branches are woven in with the otherwise healthy, green temperate rainforest. About a third of the trees around here were hit by the voracious sawfly. The larvae get mistaken for caterpillars. Adults are a kind of non-stinging wasp, a little smaller than a pinky finger.
Juneau, Alaska, United States
KTOO

Beluga whale found dead south of Anchorage will help scientists better understand the endangered animals
The beluga had a ruptured intestine probably related to parasites, which were found in the whale’s abdomen, lungs and kidneys, Burek said. The parasites likely led to an entanglement within a section of the intestines, leading it to rupture. “Very unusual,” Burek said. “I’ve never seen anything like that before.”
Girdwood, Alaska, United States
Anchorage Daily News

Bird flu found in the wild after Sweden saw its worst ever outbreak
Wild pheasants and mallards have tested positive for avian influenza this summer, an unusual find according to the National Veterinary Institute.
Sweden
Radio Sweden

Abnormal growth on Inconnu (Stenodus leucichthys)
A tumor is present on the lower jaw of the sheefish (*Stenodus leucichthys*).
Nunam Iqua, Alaska, United States
Jayde Ferguson, Erica Lujan, Jeremy Fitka

Two dogs get sick after Chilkoot visits
An unknown substance near the Chilkoot River made dogs sick twice this month. The pet owners had to make their animals vomit and the dogs needed
Lutak, Alaska, United States
Chilkat Valley News

YKHC Urges Pets Get Rabies Vaccines After Rabid Foxes Found
Three foxes from three Yukon-Kuskokwim Delta communities have tested positive for rabies in recent weeks.
Nightmute, Alaska, United States
KYUK

Man throws rabid bobcat after it attacks him and his wife
Happy Wade jumped into action when he saw the wild animal clawing and biting at his wife, Kristi. Both are currently being treated for rabies.
Burgaw, North Carolina, United States
KHOU

Nome and region is in the midst of a rabies epidemic
Nome and the surrounding area, including St. Lawrence Island, is fighting rabies almost as hard as it is fighting COVID-19. Because of the high level of rabies infection Fish and Game requested assistance from the National Rabies Management Response Program. Their job is to manage a wildlife disease outbreak. Several technicians and a rabies biologist are in Nome reducing the number of foxes.
Gambell, Alaska, United States
The Nome Nugget

Arbutus trees under stress on Gabriola Island
In early April I observed what appears to be widespread disease of Arbutus trees (Arbutus menziesii) on the island. Leaf blight is a known factor affecting Arbutus trees; but I wonder if other factors such as climate change may also be contributing to what is perceived as a general decline of the species.
Nanaimo, British Columbia, Canada

Nunavik health board warns of possible botulism exposure in Inukjuak
More than 27 people in Inukjuak may have been exposed to botulism after consuming contaminated walrus meat served at two recent feasts. The Nunavik regional health board made the announcement on its Facebook page on Saturday.
Inukjuak, Quebec, Canada
Nunatsiaq News

Mysterious disease killing young California bears in Tahoe. One symptom: fearlessness
Young black bears, with no fear of people, are coming down with fatal brain inflammation in Nevada and California. Could new viruses be causing the disease? State veterinarians say that in the past 12 months alone, officials have captured three other bears with the same condition.
Truckee, California, United States
The Sacramento Bee

Black Patches on Cisco fish (Coregonus autumnalis) appear to be Phaeohyphomycosis
Fish caught while ice fishing has black patches on skin. Appears to be the same black fungal syndrome previously reported in Kipnuk.
Emmonak, Alaska, United States

B.C. farmer grabs lynx by scruff of neck, scolds it for killing chickens
A farmer in northern B.C. captured a wild cat he found in his chicken coop, picking it up by the scruff of the neck and gently scolding it before putting it into a dog kennel and relocating it further out in the bush. The lynx was so skinny that the farmer left the two dead chickens with the animal.
Prince George, British Columbia, Canada
CBC

Pine Siskin Salmonellosis Outbreak
An outbreak of salmonellosis among pine siskins in North Saanich, British Columbia, Canada may be linked to an increased population, migratory irruption, and the use of bird feeders during the COVID-19 pandemic lockdown.
North Saanich, British Columbia, Canada

Snow conditions causing stress on trees
The snowfall that came in the relatively mild Christmas season, was followed by severe cold and has caused the snow to freeze to bark and needles on conifers. The snow that now comes, settles on the branches in thick layers and is becoming heavier to carry.
Kattåsen, Finnemarka, Modum, Viken
NRK

Male grizzly euthanized near Braeburn
Yukon conservation officers have euthanized a grizzly bear that was originally sighted near Braeburn.
Aishihik, Yukon, Canada
Yukon News

Parks Canada euthanize cougar showing aggressive behaviour
Parks Canada wildlife officials responded in the early hours to a report of a cougar near Muskrat and Wolf Street in Banff on Jan. 13 at 3:50 a.m.
Banff, Alberta, Canada
thecragandcanyon

Philadelphia perching birds fighting over stripped chicken bone
This could point to potential climate or food shortage stressors affecting the feeding behaviors of the House Sparrows.
Philadelphia, Pennsylvania, United States

Beached bowhead whales in Nunavut point to killer whale attacks
This past weekend a group of hunters on all-terrain vehicles found four dead bowhead whales lying on a beach about 60 kilometres north of the Nunavut community of Kugaaruk. Photos of the bowhead whales taken by Rene Kukkuvak, appear to have a torn tongues and rake-like gouges.
Kugaaruk, Nunavut, Canada
Nunatsiaq News

Odd shaped Low-bush Cranberries (Vaccinium vitis-idaea)
Pear shaped cranberries (*Vaccinium vitis-idaea*) are likely the result of a genetic mutation.
Elmendorf Air Force Base, Alaska, United States
Regina Rovira, Matt Carlson, Katie Spellman

Coho Salmon (Oncorhynchus kisutch) with Dead or Dying Eggs
Dead or dying eggs in a female coho salmon are a possible symptom of environmental stress felt by the fish. In Western Alaska, water levels have been low following a rapid spring snowmelt and low precipitation.
Quinhagak, Alaska, United States
Jayde Ferguson, Erica Lujan, Richard L Thoman Jr, Ted Meyers

Fireweed (Chamerion angustifolium) is branching and delayed flowering
I have never seen fireweed like this. It is not growing with the normal straight stalk. Is it fireweed? My yard is full of them.
Anchorage, Alaska, United States

Juneau Raptor Center dealing with rain of injured eagles
Eight raptor casualties in a matter of weeks is a worrisome spike.
Juneau, Alaska, United States
Juneau Empire

Fireweed (Chamerion angustifolium) has multiple stalks
This is the first time I recall seeing Fireweed that has a form like this.
Anchorage, Alaska, United States

Planet Alaska: The lool always knows
This summer, fireweed has been telling us to prepare for winter. It's been telling us the season is off kilter, too. Here in Juneau we've had fireweed plants that are blooming halfway up the stalk growing next to fireweed with barely any buds.
Juneau, Alaska, United States
Juneau Empire

Multi-headed Fireweed (Chamerion angustifolium)
Browsing moose may have damaged the primary flowering shoot of the fireweed, causing it to form multiple blooming stalks.
Ester, Alaska, United States

Wasp Gall on Rosebush
Small spiny growths on a rosebush resemble spiny galls created by cynipid wasps.
Denali National Park, Alaska, United States

Alaska SeaLife Center takes on 6 rescued harbor seal pups
The Seward facility began housing five seals found in the Cook Inlet area and another that was rescued in Juneau.
Seward, Alaska, United States
Anchorage Daily News

Wild salmon in Irish rivers displaying symptoms of red skin disease
Salmon affected have a characteristic red-spotted rash on their underbelly and may appear lethargic or moribund. In the past few weeks, suspected cases have also been reported in Denmark, Norway and Scotland.
River Leannan, Co. Donegol, Ireland
The Irish Times

Seal Pup Found in Iceland Swam Home to Greenland
A seal pup found in Iceland about five months ago has now returned to its home turf in Greenland. The ringed seal pup was found behaving strangely in Njarðvík harbor.
Greenland
Iceland Review

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