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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

Found all the newborn reindeer calves killed by eagles
Reindeer herder Risten Inga Eira reports all newborn calves in her district have been killed, highlighting increased predator attacks and the community's frustration with the rising eagle population.
Tromsø, Troms, Norway
NRK

Huge Numbers of Redpolls
This winter large numbers of redpolls have been observed at bird feeders, from Fairbanks to Anchorage. ADFG reports that mass mortality events of redpolls have also been observed. ADFG advises homeowners not to handle dead or sick birds, and to prevent pets from coming in contact with them. Bird illness may be caused by a bacteria that could also affect people and pets.
Fox, Alaska, United States
Caroline Van Hemert, Sarah Yoder, Kimberlee Beckmen, Richard L Thoman Jr, Louisa Castrodale

Orcas are flocking to Southern California waters. One bloody, awe-inspiring spectacle shows why
Whales native to Mexico and Central America are spotted dozens of times from Long Beach to the Palos Verdes Peninsula to Laguna Beach over the last three weeks.
Long Beach, California, United States
Los Angeles Times

Abundance of seeds on snow
Big snow falls, warm temperatures, and strong winds covers snow surface with a variety of seeds from trees.
Anchorage, Alaska, United States
Katie Spellman, Mike Brubaker, Lars Flora

Hunters report record harvest for Central Southeast moose hunt
Hunters in Central Southeast Alaska have reported a record harvest of 141 bulls during the month-long moose hunt, surpassing the previous record of 132 bulls set in 2021, with the majority of the harvest occurring on Kupreanof Island. A couple decades ago, there were very few of them in the region — and the hunt was almost entirely relegated to the mainland. But over the years, he said he’s seen more moose cropping up on remote islands.
Kupreanof, Alaska, United States
Alaska Public Media

Humpack Salmon Spread in Iceland, Threatening Local Fish
Anglers caught dozens of humpback salmon in Eyjafjarðará river yesterday, RÚV reports. Humpack salmon are spreading in Iceland and threatening local fish species in Icelandic rivers.
Hjalteyri, Northeast, Iceland
Iceland Review

Smaller salmon and slower returns
The sockeye salmon are coming back smaller for the Newhalen River and Iliamna Lake, plus not a thick as they once did when I was younger.
Newhalen, Alaska, United States

With thousands of sockeyes passing Bethel each day, dipnets are catching on
Amid severely restricted fishing on the Kuskokwim River, one bright spot has been abundant sockeye salmon runs at 30,000 fish daily near Bethel.
Bethel, Alaska, United States
Alaska Public Media

Caught 4000 pink salmon in one net throw: "That's an indescribable amount of fish"
Several thousand pink salmon were caught in one net in connection with the extraction of the blacklisted fish. Too many Pink Salmon in the oceans and rivers threaten other species of salmon in Norway.
Vestre Jakobselv, Norway
NRK

Crab pots 'absolutely stuffed' as Bering Sea Dungeness fishery breaks records
While many Bering Sea crab populations find themselves in freefall, Dungeness crab is breaking records in regions that used to hardly see them.
Nome, Alaska, United States
Alaska Public Media

Invasive Pacific oyster spreading rapidly in Norway
The invasive Pacific oyster is spreading rapidly in Oslofjord, causing injuries to bathers and threatening local ecosystems, with Oslo municipality now offering a reward for their removal.
Oslofjord, Oslo Viken, Norway
TV 2

Invasive goldfish seen swimming under ice at Okanagan pond
Goldfish have a special ability to live under extreme conditions, making them prolific invaders of natural habitats. They are tolerant to low oxygen conditions and can survive water temperatures well below freezing, said the Invasive Species Council of B.C. on their website.
Port Alberni, British Columbia, Canada
Port Alberni Valley News

Record-breaking numbers of whales were spotted off Victoria’s coast in 2022
In 2022, a record number of Bigg’s killer whales (orcas) and humpback whales were spotted in the waters surrounding Victoria as well as south along Washington’s border.
Salish Sea
Victoria Buzz

"Should have received four tons of plums"
Norwegian fruit farmers are seeking compensation for poor harvests due to extreme weather conditions, with over 1,000 farmers applying for compensation this year, compared to under 500 last year, as cold weather destroyed crops in the west and north, while drought hit the east and inland areas.
Linge farm, Valldal, Fjord community, Vestland
NRK

After decades of dwindling runs, sockeye salmon return to Yukon fishing village in droves
The number of sockeye returning to Klukshu, Yukon, to spawn began to drop off in the 1990s. This year, hundreds of the bright red fish line the small creek that winds through the village. Neither the Champagne and Aishihik First Nations nor Fisheries and Oceans Canada are sure why the fish have returned after decades of steady decline.
Klukshu, Yukon, Canada
CBC

Makut negairuut, Nunapicuarmi negat amllerluteng, Spider webs cover vast area
*The spiders are usually in multiple form in most areas, but it has not been witnessed in this form.* This is described as a spider "ballooning" event, the term used when spiders launch themselves in to the air. These events might be happening more frequently as warming Arctic temperatures has been associated with increases in the population of some spider species such as the wolf spider (see Spider Baby Boom in Warming Arctic), and spiders moving further north and also having more then one hatch per season.
Nunapitchuk, Alaska, United States
Santina Gay, Lauren Divine, Jacqualine Schaeffer, Theodora Nicholai, Russell Cameron , Joey Billy, Derek Sikes

Storm bounty in clams
Storms can bring a bounty to the beach - driftwood sometimes or in this case, clams! But be careful out there. There are new concerns about emerging levels of harmful algae in Western Alaska waters, which could impact shellfish and human health.
Mertarvik, Alaska, United States
Louisa Castrodale, Chris Dankmeyer, Jacqualine Schaeffer, Gay Sheffield, Racheal Lee, Bob Gerlach, Brian Lefferts, Emma Pate, Joanna Barton, Julie Matweyou, Thomas Farrugia, Karen Pletnikoff

Norton Sound crab fishery bounces back with record year following fishing hiatus
After no commercial crabbing since 2019, this summer’s Norton Sound Red King Crab fishery had a record year of $3.7 million dollars in ex-vessel value.
Nome, Alaska, United States
KNOM Radio Mission

Massive hailstone found near Markerville, Alta., breaks Canadian record, research group says
According to RCMP, 34 vehicles were damaged Monday — down from an earlier estimate of 70 — while numerous people suffered minor injuries. Three collisions were caused by the storm, police said.
Innisfail, Alberta, Canada
CBC

Tale of two salmon fisheries: Bristol Bay breaks record, but Yukon River collapses
The booming Bristol Bay salmon run has broken the record set just last year, while on the Yukon River, Chinook are too scarce to harvest.
Bethel, Alaska, United States

More orchids this year
The first observations of orchids in the area were in 2020. Now they are becoming more common.
Kotzebue, Alaska, United States
Brandie Radigan, Gino Graziano, Susan Tessier

Volunteers confront an invasion of black slugs near Whittier
Volunteers at the Whittier Slug-Out learned about Alaska’s invasive species and helped mitigate European black slugs near a popular cove on Prince William Sound.
Whittier, Alaska, United States
Anchorage Daily News

A very big whitefish
No one in Grayling has seen this big a whitefish before. ADFG lists state record for broad whitefish as 11 lbs. This one weighed in at 15 lbs!
Grayling, Alaska, United States
Bernice Nicholi, Ted Meyers, Jayde Ferguson, Aren Gunderson

The worst of Anchorage’s allergy season may be over, two of Alaska’s only ‘pollen hunters’ say
This season the birch pollen has been particularly bad. Some people with asthma have had to leave the state. The peak was May 18 when pollen counts were 974 grains per cubic meter.
Anchorage, Alaska, United States
Anchorage Daily News

Strange fish caught in Togiak Bay area
No one in Togiak had ever seen a fish like this before. In the photo it looks like a cross between a tad pole and a piranha! With help from ADF&G it has been identified as the smooth lumpsucker fish, found at depths of up to 1000 meters.
Togiak, Alaska, United States
Heidi Kritz, Gabe Dunham, Jayde Ferguson

An unusual redpoll?
I was watching a flock of redpolls at my feeder when I noticed one unusual member with a huge white body. See photo.
Anchorage, Alaska, United States

Encouraging signs in Huu-ay-aht rivers, despite salmon declines elsewhere
Observations this year from Huu-ay-aht territory see that volume of herring may finally be improving, as the First Nation is reporting a growing number of wild salmon migrating through its rivers.
Anacla 12, British Columbia, Canada
Ha-Shilth-Sa

Record capelin catch landed
Börkur NK docked in Seyðisfjörður this weekend with a hold full of capelin. The fish took 18 hours to land and came in at 3,400 tonnes—which is likely the most capelin ever landed from a single tour in Iceland, according to a statement from Síldarvinnslan.
Seyðisfjörður, East, Iceland
RÚV

Sprat: New Fish Species Breeding Off Iceland’s Coast
Researchers have confirmed that the fish species sprat is spawning in Icelandic waters, according to a new report from Iceland’s Marine and Freshwater Research Institute. Sprat has been found in significant numbers off the south and west coast and spawned near Ísafjarðardjúp fjord in the Westfjords last year.
Westfjords, Iceland
Iceland Review

Jellyfish attack nuclear power plant
Scotland’s only working nuclear power plant at Torness shut down in an emergency procedure this week when jellyfish clogged the sea water-cooling intake pipes at the plant. To protect marine life and avert nuclear disasters, scientists are investigating the use of drones to provide estimates of jellyfish locations, amounts, and density.
Torness Power Station, Scotland
Bulletin of the Atomic Scientists

Chinook salmon returning in surprising numbers to Cowichan River
In 2009, the numbers dropped down to just 500 pairs of Chinook returning. Yet, as of Tuesday, more than 8,000 Chinook had returned to their Cowichan River spawning grounds. The improvement is the result of years of conservation efforts by Cowichan Tribes, who have worked to restore the river to its course before logging operations changed the river.
Cowichan River
CHEK

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

Whale feeding frenzy off NSW south coast
A mega-pod of more than 100 humpback whales have been spotted in a feeding frenzy off the NSW south coast.The aquatic mammals often pass through Bermagui with their young on their long journey back to Antarctica from the warmer northern waters. The whales were seen working together to catch a large school of bait fish. It's only the second time the spectacle has been caught on film - after a mega-pod was witnessed feeding at the same spot last year.
Bermagui, New South Wales, Australia
dailytelegraph

'It was a special day': Transient orcas set sightings record as population thrives on B.C. coast
Nearly 30 transient orcas were spotted in the Salish Sea around British Columbia and Washington state over the Labor Day weekend, a positive sign for the species, according to local whale watchers and researchers.
Winslow, Washington, United States
Vancouver Island

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
Josef Benoni Ness Tveit, Håkon Mannsåker

Dry weather leads to increased wasp presence
In the Northwest this summer dry weather conditions resulted in an above average wasp population.
Saskatchewan, Canada
Northern Pride Publications

Agriculture Officials Really Want Those Spotted Lanternflies Gone, Gone, Gone
Pennsylvania officials are giving the following advice to those who encounter the pesky invasive insects: "Kill it! Squash it, smash it ... just get rid of it."
Pennsylvania, United States
NPR.org

Puffins bounce back in spectacular style
The heaviest puffling (baby puffin) ever recorded in Iceland was weighed by scientists in the Vestmannaeyjar archipelago recently, and the director of the South Iceland Natural History Institute believes the puffin stock overall may never have been bigger than now. The news comes after many failed breeding seasons since 2000 and worries for the species’ future.
Vestmannaeyjar, South, Iceland
RÚV

Spittlebugs galore in Sand Lake area
"I am seeing spittlebugs deposits everywhere I look in the Sand Lake area."

Changes in fish size and parasite load of Kasilof sockeye salmon (Oncorhynchus nerka)
"My husband and I have been dipnetting on the Kasilof since 2014. This year we noticed more small fish than usual and all but ~5 of the 35 fish we caught had parasites."
Kasilof, Alaska, United States

Bristol Bay’s Nushagak District is seeing a record-setting sockeye salmon run
Tim Sands, an Alaska Department of Fish and Game area management biologist, said he is hopeful the strong run throughout Bristol Bay will continue next year.
Naknek, Alaska, United States
Anchorage Daily News

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

'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

There's a lot of flies in the mountains and heat, but there are things you can do to cope
Millions of small black flies have taken over mountains and hiking trails. "I thought it was horrible," says Pernille Frøskeland.
Skrovtinden, Reipå, Nordland, Norway
Sofie Retterstøl Olaisen, Emma Skau Solås

Flood Level on Takhini River
"River is running bank full with all gravel bars and low islands underwater."

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

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

Research Shows Predators May Be Large Factor In Decreased King Salmon Size
The size of king salmon returning to Western Alaska rivers to spawn has been decreasing over the past few decades. Researchers at the University of Alaska
Bethel, Alaska, United States
KYUK

'Worst mice plague in decades' swarms across New South Wales as three hospital patients are bitten
Intensive baiting programmes have so far had little success against the infestation, and locals are hoping for heavy rain to drown the mice in their burrows.
Gilgandra, New South Wales, Australia
Sky News

Large crayfish spotted in Osoyoos Lake
"I've seen some way bigger than that, like a baby lobster."
Osoyoos Lake, British Columbia, Canada
INFOnews

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

England's largest grey seal colony set to welcome record 4,000 new pups
England's largest grey seal colony is expected to see a record baby boom of 4,000 new arrivals this year. The seals thrived on the low levels of disturbance and mortality of the pups in the first few weeks of life, and a lack of natural predators on the long shingle spit where they have their young.
Wells-next-the-Sea, England, United Kingdom
Evening Express

'Once in a millennium': Record-breaking rogue wave measured off Vancouver Island
A massive ocean wave that was tracked off the west coast of Vancouver Island in 2020 is now considered the most extreme rogue wave ever recorded, according to scientists at the University of Victoria.
Ucluelet, British Columbia, Canada
CTV News-Vancouver Island

Coonstripe Shrimp (Pandalus hypsinotis) Found on Beach After Storm
Coonstripe shrimp (*Pandalus hypsinotis*) can be found at a depth of 30-300 feet in Norton Sound. During a strong storm, some washed up on a beach north of their known range.
Kivalina, Alaska, United States

Hokkaido city deploys 'monster wolf' robot to scare bears away from residential areas
For years in Takikawa there was perhaps one bear sighting every few years, but since May 28 there have already been a total of 10 this year.
Takikawa, Hokkaido, Japan
The Mainichi

'Ursine terror': plea to improve habitat after spate of bear attacks in Japan
The attacks are being attributed to a shortage of acorns in the bears’ natural habitat, forcing them to wander into populated areas in search of food.
Takikawa, Hokkaido, Japan
The Guardian

Worst plum season in 60 years
"It almost snowed when it was flowering. The bees were barely out, and we see the result of that here," said fruit farmer Kari Lutro. The decline for plums is as much as 90 percent, compared with last year.
Lofthus, Hordaland, Norway
Tale Hauso, Jon Bolstad, Sjur Mikal Dolve

Big year for some biting insects, but not mosquitoes
Mosquito populations may be down, but the gnats, no-see-ums, white sox and several other unidentified bugs were relentless.
Chistochina, Alaska, United States

Pandemic, restaurant slowdown blamed for rats in Portland neighborhoods
Exterminators are fielding more calls about rodent activity. Rat-related calls are up 20 percent from last year; include mice and calls are up 57 percent.
Portland, Maine, United States
Press Herald

Second year of Hemlock Looper Moth (Lambdina fiscellaria) outbreak returns to North Vancouver in larger numbers
The Hemlock Looper Moth outbreak is said to last between 3-4 years and now coincides with an outbreak of Phantom Hemlock Looper which saw its last outbreak more than a decade ago.
North Vancouver, British Columbia, Canada

Grey Pigeon (Columba livia)
Invasive pigeons have made their way out of Alaska's large cities to fish camps on the west side of Cook Inlet.
Tyonek, Alaska, United States

Low Water and Few Fish
Early snowmelt and low precipitation have led to low river water levels on the southern Seward Peninsula. Low water levels may be a contributing factor in observations of poor fishing, and poor fish health, along the western coast of Alaska.
Elim, Alaska, United States

Low Water Makes Fishing Difficult
Early snowmelt and low rainfall contributed to low river levels near Nome, affecting the ability of residents to reach usual fishing spots.
Nome, Alaska, United States

They're everywhere - but do they pinch?
The changing summer weather has led to a scissor-like boom in Southern Norway. Biologist reassures those who feel threatened.
Vestby, Akershus, Norway
Lise Gro Andersen, Christian Nicolai Bjørke, Lars Håkon Pedersen

Black bear injures Juneau man after following him through open door
With few fish and limited berries, bear encounters are high in Alaska's capital city this year.
Juneau, Alaska, United States

Yukon sees most mosquitoes in many years, control program says
It may not come as a surprise, but Yukon has seen an unusually high number of mosquitoes this year — and they aren't physically distancing.
Whitehorse, Yukon, Canada
CBC

Spruce Trees Producing Huge Amounts of Cones
Unusually large cone crops may be the result of favorable variations in weather across several years.
Koyuk, Alaska, United States

Boost in bear activity means extra safety measures
The Bristol Bay Times - Serving Dillingham, Naknek, King Salmon and Southwest villages
Dillingham, Alaska, United States
Bristol Bay Timed
Alaska Media, LLC., Steve Keller designer and application developer

Summer of the Fly
We are seeing these little flies every outdoors. I don’t recall them like this in the past.

Some salmon return, but ‘not nearly enough’
Chum salmon have started returning the Douglas Island Pink and Chum Inc. Hatchery on Channel Drive, but it’s still not enough to establish a broodstock. As the hatchery struggles to ensure future stocks, fishermen are taking what fish they can just for cost recovery.
Juneau, Alaska, United States
Juneau Empire

Thousands of blue jellyfish clog cooling system in Israeli power plant
Thousands of jellyfish clogged up a cooling system and threatened to suspend production at a power plant in Israel. Video filmed at the Electric Company power plant on Thursday shows the light blue sea creatures being swept down a chute and into a bin. The power plant, based in the coastal city of Ashkelon, about 15 miles north of the Gaza strip, uses seawater to cool its
Ashqelon, Southern District, Israel
The Independent

Jellyfish the size of dinner plates on Northeast beaches
Some beaches in the northeastern United States are dealing with more than the threat of COVID-19 this holiday weekend. They have to contend with an unwelcome visitor: the Lion's Mane jellyfish.
Scituate, Massachusetts, United States
CNN

Millions of moths descend on Quebec cities
A viral video shows the insects blanketing the vehicles in an auto dealership parking lot. The incidence of swarming of this species of moth, aspen tortrix, is increasing.
Roberval, Quebec, Canada

Seaweed invasion hurting fishermen's livelihoods
Seaweed native to the northwest Pacific is invading the rich marine waters of the Strait of Gibraltar and the brown algae is clogging up fishermen's nets and endangering their way of life.
Strait of Gibraltar
Al Jazeera

"Uncontrolled outbreak" says city in northern Sweden and imposes lockdown
Regional authorities report about 55 new cases since yesterday, with major outbreaks reported from both local retirement homes and among workers at LKAB mining company.
Gällivare, Norrbotten, Sweden
The Independent Barents Observer

Record-breaking heatwave in Siberia
A prolonged heatwave in Siberia is “undoubtedly alarming”, climate scientists have said. The freak temperatures have been linked to wildfires, a huge oil spill and a plague of tree-eating moths.
Siberia, Russian Federation
the Guardian

Northern anchovy blooms bring more sea life to Burrard Inlet
Northern anchovy are becoming more comment perhaps due to warmer temperatures. A 10-centimetre-long fish represents an anchovy that's about a year old suggesting that the fish are spawned locally in the pelagic zone, or upper, warmer zone of the seawater.
Port Moody, British Columbia, Canada

Manet invasion in the Oslo Fjord
Large menger glass jellyfish in the Oslo fjord cause problems for both beachgoers and shrimp fishermen. The whole trawl was full before it reached the bottom where the shrimp are.
Saltnes, Østfold, Norway

Multiple bear sightings in Saanich, near UVic
Residents near the University of Victoria are cautioned to be vigilant as authorities are responding to sightings of a bear in the area.
Oak Bay, British Columbia, Canada
Victoria Buzz

Black bears on the move: more heading south
“In the last 36 hours, we’ve received four bear sightings in Saanich,” said Sgt. Damian Kowalewich with Saanich Police. "A lot of our residents are obviously alarmed by this and it’s a higher number of sightings than usual.”
Saanich, British Columbia, Canada
CHEK

Humpback whales numbers swell in the Strait of Juan de Fuca
The North Pacific Humpback whale population has increased, and sightings are becoming more common.
Clallam Bay, Washington, United States

Icelandic Bees on Road to Recovery
The bee population resurgence is thanks to the COVID-19 pandemic. “Sometimes, a terrible thing can also help."
Iceland
Iceland Review

"Startlingly Large" Jellyfish Washes Up on Maine Beach
A large lion's mane jellyfish was found on the shore on Peaks Island, Maine, over the weekend that measured in at a whopping five feet.
Peaks Island, Maine, United States
NECN

Yukon conservation officers warn against feeding foxes
Officers are dealing with more reports of foxes than in the past. The animals can be a nuisance, denning on people's properties, digging in gardens, making off with pieces of clothing or footwear, and preying on pets.
Whitehorse, Yukon, Canada

More wolves in Gävleborg - pressure increases to allow licensed hunt
The number of wolves in Gävleborg county has gone up and the pressure to introduce licensed hunting is increasing in the region.
Gävle, Gävleborg, Sweden
Radio Sweden

More wolves in Gavleborg - pressure increases to allow licensed hunt
The number of wolves in Gävleborg county has gone up and the pressure to introduce licensed hunting is increasing in the region.
Gävle, Gävleborg, Sweden
Radio Sweden

Decrease in Mosquitoes
Mosquito populations have decreased in some areas, perhaps due to changes in the surrounding vegetation or weather.
Fairbanks, Alaska, United States

Invasive Common Wall Lizard Continues to Spread, Saanich
I have lived along Epsom Drive, between Cedar Hill Golf course and Cedar Hill Road for 22 years. I have seen a common wall lizard once, in late spring of 2020 at our address.
Victoria, British Columbia, Canada
Cody Thomas, Dionne Sanderson, Eva Gribbon, David Oswald

There' been a butterfly surge on the Gold Coast, now it's the moths turn
Heavy rainfall seen across the Gold Coast and other parts of Queensland in February, contributed to the high numbers of moths seen now.
Queensland, Australia
ABC News Australia

Gooseneck Barnacles
Tofino, British Columbia, Canada

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