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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

California officials confirm 2 cases of dengue, a mosquito-borne illness rarely transmitted in US
Public health officials say two people in Southern California people have come down with dengue fever without traveling outside the United States, where the mosquito-borne illness is rare.
Long Beach, California, United States
AP News

Later frosts could make new crops possible in Alaska, but climate change brings challenges, too
Shifting seasons and hotter temperatures could allow Alaska farmers to grow more abundant and diverse produce. But climate change can also bring drought, pests and permafrost thaw.  Human-caused climate change is bringing longer and warmer growing seasons, but also pests and unstable weather.
Fairbanks, Alaska, United States
KTOO

Mosquito-borne diseases found in emus, horses in Maine
Viruses have now been found in mosquitoes or in animals around the state, prompting health officials to warn Maine residents to protect against mosquito bites. The Maine Center for Disease Control and Prevention reported positive tests for eastern equine encephalitis, or EEE, in several emu flocks and multiple horses. Also, a horse tested positive for West Nile Virus in York County.
Maine, United States
Press Herald

Scientists say Tongass trees could bounce back from budworm infestation
Scientists with the U.S. Forest Service believe that the blackheaded budworm, whose numbers surged over the past three years, is now in decline.
Chichigof Islands
Alaska Public Media

What is the reason for large numbers of dead bees spotted in Inverness?
The spectacle of "hundreds" of dying or dead bees along the River Ness earlier this week led to a discussion on social media.
Inverness, Scotland, United Kingdom
Inverness Courier

Fireweed blooms hindered by foam?
Foam or saliva-looking substance on seen on flowering plants like fireweed and yarrow.
Anchorage, Alaska, United States
Derek Sikes, Julia Salt, Brandie Radigan, Chyna Williams

5 people contract malaria within U.S. borders — first such cases in two decades
The last confirmed instance of local transmission happened in 2003, when eight people became infected in Palm Beach County, Fla., the CDC said.
United States
Washington Post

What kind of insect?
Tribal member from St. Mary's, Alaska noticed this on her when she went back inside her home. Turns out it is an elm sawfly, Cimbex americana.
St. Mary's, Alaska, United States

Insects in January
An unseasonable winter insect sighting in Newhalen.
Newhalen, Alaska, United States

Canada's bee colonies see worst loss in 20 years, explosion of mites blamed
Nearly half of Canada's honeybee colonies didn't survive the winter, the largest rate of colony loss in the country in the last 20 years, according to preliminary data. The president of the Canadian Association of Professional Apiculturists calls the finding "pretty disturbing."
Canada
CBC

"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

False long-horned beetle (Stenotrachelus aeneus)
Black insect never seen by a Yupiit of Andreafski Tribal member at his home in St. Mary's.
St. Mary's, Alaska, United States
Bambi Alexie, Derek Sikes, Charles Prince, Elizabeth Graham, Eric Alstrom

The spruce beetle invasion’s exhausting toll on Southcentral Alaska property owners
For property owners, the beetles present a vexing scenario, as some scramble to keep their trees alive while others mourn the loss and embark on the oftentimes costly removal process.
Anchorage, Alaska, United States
Anchorage Daily News

Southeast Alaska’s budworm infestation is still going, and they seem to be moving on to spruce trees
Last summer’s unusually warm weather fueled an explosion in the western blackheaded budworm, leaving masses of browning trees in many areas of Southeast. The worm, which is the larval stage of the budworm moth, is known to feed on the new growth of trees, leaving them with a brownish-red appearance.
Sitka, Alaska, United States
KCAW - Alaska Public Media

Infestation of caterpillars
A resident of Seldovia reported an infestation of worms infesting an area of salmonberry brush and nettle.
Seldovia Village, Alaska, United States

Unknown Insect
This eye catching insect is the adult stonefly.
St. Mary's, Alaska, United States

Spittle bug widespread in Clare, Ireland
I saw an extreme amount of spittle bugs not only on grasses and plants but on flowers.
Liscannor, Munster, Ireland

Mosquitoes are unusually dense and vicious all of a sudden
Our Mosquito Magnet trap filled in under a week. We normally empty it once a month or so.
Ester, Alaska, United States

Tent caterpillar infestation returns to Castle Valley
The spraying 20 years ago was effective in reducing the infestation to a manageable level and seemed to do so for quite a while. That is, until now. Merrill Brady told me last week that he is inundated with tent caterpillars this year. His property is down by the greenbelt lots and the caterpillars are stripping the 60-foot cottonwoods and all other vegetation of all of their leaves.
Moab, Utah, United States
The Times-Independent

Here winter has become two months shorter
Winter will never be the way it was, according to scientists. Towards the end of the century, the Norwegian Meteorological Institute predicts that the winter weather will gradually disappear from Oslo.
Bodø, Nordland, Norway
NRK

The hunting tick has been discovered in Norway
The tick can carry hemorrhagic diphtheria. The disease is widespread in the Middle East, Africa and Asia. In addition, some cases have been seen in southern Europe. The fever can cause serious illness in humans.
Vestby, Akershus, Norway
NRK

Southern temperatures in Northern Norway – warmer in Narvik than in Rome
This morning it was as hot in Narvik as in Rome and Istanbul, and far warmer than countries in southern Europe. However, the mild air is on the wane.
Narvik, Nordland, Norway

Discovery of fly larvae positive sign for salmon
Volunteers from the Friends of Bowker Creek Society say uncovering caddisfly larvae in the gravel beds of the stream show the water quality has improved to a level sufficient to sustain salmon and cutthroat trout.
Bowker Creek, Oak Bay, British Columbia, Canada
CTV News, Vancouver Island

Large number of flies in our home
"We had never before observed a species of the order Diptera, aside from the mosquitos present every year. Around the middle of September this year, however, there was a large influx of houseflies into our home."
Wasilla, Alaska, United States

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

Ants are moving house - is this because of the rain?
Ants carrying white rice like objects out of their nest.
Anchorage, Alaska, United States

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

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
Alaska Public Media

He has lived for 74 years – for the first time the river is dry
Extreme drought in the west means that households with private waterworks are out of water. Elvar's dried up. "The situation is very serious," he says.
Skinlo, Breim, Vestland, Norway

Insect eating red currant leaves
Red currant leaf consumption by something was observed by my supervisor while walking along a salmon stream.
Lazy Mountain, Alaska, United States

Larva of water beetle (Dytiscus)
Tribal member of St. Mary's finds the larva of a predaceous diving beetle.

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

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

Caterpillars on Kesugi Ridge
Hikers on Kesugi Ridge observe a large abundance of Rusty Tussock Caterpillars all over cairns marking the trail from Coal Creek to Byre's Lake. They swarmed on the hiker's bodies and packs and from a distance covered structures to the point where they looked black.
Chase, Alaska, United States
Jessie Moan, Carl Roland, Kendra Wissel, Adrienne Fleek, Sarah Stehn

N.W.T. has now detected mosquito borne viruses
Of the 92 pools of mosquitoes tested, 30 had at least one mosquito that tested positive for California serogroup viruses. There has been one confirmed diagnosis of meningoencephalitis — a severe neurological condition — caused by the snowshoe hare virus. There have been no positive cases yet of West Nile Virus.
Whitehorse, Yukon, Canada
CBC

Maine Has a Dangerous, Small, and Very Itchy Problem
Climate change is keeping temperatures higher in the fall, setting up browntail-moth caterpillars to boom in summer. Their hairs are barbed and hollow and there’s a reservoir of a toxin inside.
Portland, Maine, United States
The Atlantic

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

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

Lymantria dispar dispar outbreak
Lymantria dispar dispar also known as spongy moth was observed in Waterloo Ontario to be in unusually large quantities during the summer of 2021.
Waterloo, Ontario, Canada

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

Mysterious black substance on Wells Beach turns out to be millions of dead bugs
The black substance was staining the feet of people at the beach, prompting one local resident to alert state officials.
Wells Beach Station, Maine, United States
Press Herald

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

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

70-year-old Texas man dies after being attacked by aggressive swarm of bees while mowing his lawn
A Texas man died after going into cardiac arrest when he was attacked by an aggressive swarm of bees outside his home, authorities said. Thomas Hicks, 70, was mowing his lawn Monday when he was repeatedly stung by the bees outside his home in Breckenridge.
Breckenridge, Texas, United States
KTLA

Bees emerging in Fairbanks
European Honey Bee a.k.a Western Honey Bee (apis mellifera) spotted with 2 feet of snow still on the ground.
College, Alaska, United States
Katie Spellman, Ian Williams, Chyna Williams

Entomologists vacuum Asian giant hornets out of first nest found in Whatcom County
Washington State entomologists have spent weeks searching, trapping and using dental floss to tie tracking devices to Asian giant hornets in an effort to find the nest and destroy it. The nest was first discovered Thursday in a tree cavity, about eight feet up, on private property in Blaine. Heavily protected crews with WSDA worked to eradicate the nest early Saturday morning.
Blaine, Washington, United States

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

No treasure found under the rainbow: The soil is full of plastic garbage
In the pictures, Måøya looks like a pristine natural gem on the coast of Trøndelag. But when scientists and adolescents started digging into the soil, they got shock.
Måøya, Frøya, Sør-Trøndelag, Norway
Solvår Flatås, Stein Lorentzen, Morten Andersen

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

Grasshoppers are Becoming More Common
Warming temperatures may support growing grasshopper populations along the southern Seward Peninsula.
Koyuk, Alaska, United States

Caterpillar Causing Itchy Skin Likely a Rusty Tussock Caterpillar (Orgyia antiqua)
Rusty tussock caterpillars can cause skin irritation for people when handled individually, and are responsible to large defoliation events when populations are high.
Alakanuk, 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

Russia begins mass vaccination against bubonic plague in danger areas near border with Mongolia
Urgent steps were taken after a wide spread of the pathogen via fleas was detected in two districts - Ovyursky and Mongun-Taiginsky So far 2,500 adults, and 623 children were vaccinated to prevent flea-spreading of the decease.
Republic of Tuva
Siberia Times

Watson Lake resident captures 'first record' of ghost moth in Yukon
A longtime resident of Watson Lake, Yukon, has contributed to the world of science — simply by taking a picture.
Watson Lake, Yukon, Canada
CBC

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

Low Swedish wasp numbers defy expert expectations
It was supposed to be a vintage year for Sweden's wasp population, but instead of an increase in numbers the population has been unexpectedly low. Unseasonable ...
Sweden
Radio Sweden

Unusual Pink Caterpillar is a Sawfly Larvae
This pink larvae will grow into a sawfly, which are common across Alaska although not often noticed.
Grayling, Alaska, United States

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

Eastern Ontario in grip of worst Gypsy moth outbreak in 30 years
The worst Gypsy moth caterpillar outbreak in Eastern Ontario in 30 years is ripping through city backyard trees and rural forests at an alarming rate.Some pockets of forest north of Belleville, along Highway 7, look like stands of giant toothpicks after being picked clean of their foliage.
Belleville, Ontario, Canada
Belleville Intelligencer

Eastern Ontario in grip of worst Gypsy moth outbreak in 30 years
The worst Gypsy moth caterpillar outbreak in Eastern Ontario in 30 years is ripping through city backyard trees and rural forests at an alarming rate.Some pockets of forest north of Belleville, along Highway 7, look like stands of giant toothpicks after being picked clean of their foliage.
Eastern Canada
Belleville Intelligencer

Haven't expected fewer plums in ten years
You have to be early if you want plums this year. The cause is cold in flowering. It almost snowed when it was flowering. The bees were barely out, and we can see the result here.
Nedstrand, Tysvær
Tale Hauso, Valentina Baisotti, Rosa Iren Villalobos, Mari Rollag Evensen

Odd Looking Bug is a Sawfly
This odd, bright green, bug is a species of sawfly belonging to the family Tenthredinidae.
Aniak, Alaska, United States

Mosquito species that could spread malaria found in Finland
*Anopheles daciae*, commonly found in eastern Europe and the Balkan States and thought to be possible carriers of malaria, has been observed in several regions of Finland.
Finland
Yle Uutiset

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

Emerald ash borer keeping some GRCA properties closed
That includes the trail at the south end of Wrigley Lake in North Dumfries
Byng Island Conservation Area, Ontario
KitchenerToday.com

Mysterious Holes in Leaves
Defoliation of willows, alders, and berry bushes may be related to different insect species depending on the plant.
Seldovia Village, Alaska, United States

Orangeville area trees swarming with invasive caterpillars
If you hear the pitter-patter of what sounds like light rainfall but can't feel a drop of water, you probably already know that you have a caterpillar problem.
58228527
Orangeville, Ontario, Canada
Orangeville.com

Increasing catch of spruce bark beetles
"Throughout Viken in the lowlands there is an increasing evidence of spruce bark beetles and that is worrying. What is positive is that in Measure Package No 2 from the Government you receive financial compensation for wind fall logging and forest management" says Lars Kr. Haug, head of forestry at Viken Skog.
Viken county, Norway
Viken Skog

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

Notice more wasps and yellow jackets this year? You’re not alone
A lot of people are complaining about the wasps this year. They are actually very beneficial insects in some ways. These are very beneficial insects. They gather other insects to feed their larvae and thus control aphid populations, take out delphinium defoliators and other leaf rollers.
Anchorage Daily News

Uncommon Ruby Tiger Moth (Phragmatobia fuliginosa) Sighting
The Seward Peninsula is within the ruby tiger moth range, but sightings are rare.
Teller, Alaska, United States

Yellow Jacket Wasp Nesting on the Beaches in Nome
"We have not seen this on a wide-spread occasion in a number of years. They are nesting in sea weed, and making it troublesome to go to the beach." Jacob Martin
Nome, Alaska, United States

Large landslides have passed in Alta
One person was evacuated and brought to safety after the landslide at Kråkneset in Alta municipality. A total of eight buildings were swept to the sea in the 650-metre landslide. Due to a high avalanche risk, police have still not entered the area.
Kråkenes, Alta, Norway
Sofie Dege Dimmen, Ida Loise Rostad, Idun Aalbu Rasmussen, Jo Hermstad Tronsen

Ticks moving into Northern Saskatchewan
Ticks used to be uncommon in Northern Saskatchewan, but are becoming more abundant as the climate warms.
Flin Flon, Manitoba, Canada

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

Ichneumon Wasp Spotted in King Cove
Ichneumon wasp is a new sight to King Cove observer.
King Cove, Alaska

Northwestern Crow (Corvus caurinus) with Ticks
Ticks spotted on a Northwestern crow may have picked up ticks while scavenging for food.
Port Graham, Alaska, United States

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

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

Africa's Huge Locust Swarms Are Growing at the Worst Time
As coronavirus takes hold and farmers plant crops, the continent faces a new wave of locusts 20 times larger than one earlier this year.
Africa
Wired

The coffins should be safely in the permafrost – now more emergency need to be excavated
Permafrosten på Svalbard kunne gitt dem evig liv. Men nå er historien til hundrevis av hvalfangere i ferd med å tine bort.
Likneset, Svalbard, Svalbard and Jan Mayen

Kenya suffers worst locust infestation in 70 years as millions of insects swarm farmland
UN urges immediate action as east African nations already experiencing devastating hunger see large areas of crops destroyed.
Kenya
the Guardian

Worried about the bees this year
During the first weeks of the year, the beekeeper from Tønsberg has registered that several bees have flowed out of the cube. It really shouldn't happen until March.
[Read in
Revetal, Vestfold, Norway
Linn Udnes, Hege Therese Holtung, Magnus Skatvedt Iversen

Unidentified Foam on Fallen Leaves
Unusual foam on autumn fallen leaves does not belong to a spittlebug, but may be a type of fungus.
Seldovia, Alaska, United States
Jessie Moan, Stephen Payton, Derek Sikes

Outbreak of tree-killing, allergy-inducing moths
An infestation of tussock moths, which have the ability to quickly kill healthy Douglas fir trees, is on the move in British Columbia and the Ministry of Forests says it has now been found further north than ever before.
Wycotte Flat, British Columbia, Canada

Nepal is reeling from an unprecedented dengue outbreak
As climate change opens new regions to mosquitoes, Nepal suffers an outbreak of the painful viral disease that has sickened more than 9,000 people.
Nepal
Science News

Third Massachusetts resident dies of EEE, eight deaths so far this year in United States
tate health officials report that a third person has died of Eastern Equine Encephalitis (EEE) Monday, according to WCVB-TV. That makes it the worst outbreak of the disease since the 1950s according to state health officials, with three deaths total in the state, plus three non-fatal cases in neighboring Rhode Island.
Freetown, Massachusetts, United States
Newsweek

Unusually High Number of Horseflies (Tabanidae) and Wasps (Vespula)
Unusually high number of horseflies and wasps observed during a year with temperatures and precipitation levels above normal.
Koyuk, Alaska, United States
Sarah Yoder, Rebecca Charles, Derek Sikes

Abundance of Hemlock Looper Moths (Lambdina fiscellaria)
Burnaby, British Columbia, Canada

Invasive Asian giant hornets found on Vancouver Island
Asian giant hornets are known to feed on honeybees and other large insects and are capable of destroying a beehive in a short time, according to the province.
Nanaimo, British Columbia, Canada
CTV News

Outbreak of hemlock looper moth hits North Shore, Metro watersheds
While there is no risk to human health, the species of moth can decimate forests
Vancouver, British Columbia, Canada
Vancouver Sun

Moth population takes flight in North Vancouver
The North Shore is discovering what life is like under moth rule. Eclipses of moths have been flitting, fluttering and generally wreaking havoc around any light source over the past week.
Lynn Canyon, British Columbia, Canada
North Shore News

Mass "Ballooning" Spider Event Responsible for Unusual Webs on Vegetation
Unusual webs spread across vegetation is likely related to a mass ballooning event, where spiders launched themselves in the air using the Earths magnetic charge and the wind.
St. Paul Island, Alaska, United States

Mosquitoes in Flagstaff test positive for West Nile virus
Coconino County Health and Human Services (CCHHS) officials found mosquitoes that tested positive for West Nile virus (WNV) in an area south of Lake Mary Road in Flagstaff. This is the first positive WNV in mosquitoes in Coconino County this year.  No human cases have been reported in Coconino County since 2010 when two human cases were identified.
Flagstaff, Arizona, United States
Arizona Emergency Information Network

Unidentified Grasshopper, Possible Genus Melanoplus
Grasshoppers aren't common around Saint Mary's, but may become abundant during years with warm temperatures and ample vegetation for food.

Late Birch Leaf Edge Miner Damage
Browning on birch leaves before time for the fall season transition.
Lazy Mountain, Alaska, United States

Spruce Bark Beetle and Wood Boring Insects
"The spruce bark beetle epidemic currently ravaging Southcentral AK's spruce trees is well-known, but I haven't heard mention of other pests occurring in conjunction."
Lazy Mountain, Alaska, United States

Honeybees are dying; beekeepers suspect pesticides are to blame
Local beekeepers suspect pesticides used for controlling mosquitoes may be the cause.
Fairbanks, Alaska, United States
Fairbanks Daily News-Miner

Grasshopper invasion of Las Vegas may last weeks
An unusually wet year is responsible for the biblical-seeming swarm of pallid-winged grasshoppers, according to entomologists.
Las Vegas, Nevada, United States
New York Times

Unusual Rusty Tussock Caterpillar (Orgyia antiqua)
"This is the first time I've seen this kind of caterpillar in this area."
Toksook Bay, Alaska, United States

Hoverfly Larva (possibly Dasysyrphus)
Hoverfly larva (possibly *Dasysyrphus*) found out in the open. Usually, they are found in stagnant water, on a decomposing animal carcass, or in rot holes of trees.
Seldovia, Alaska, United States
Jessie Moan, Stephen Payton, Derek Sikes

Rusty tussock moths invade Seward Peninsula
The rusty tussock moth has invaded the tundra in the Nome area, an infestation of the species not seen this far north before.
Nome, Alaska, United States
The Nome Nugget

Burying Beetle (Genus Nicrophorus) in Southwest Alaska
A burying beetle was seen for the first time by an observer in Tuntutuliak.
Tuntutuliak, Alaska, United States

Rusty Tussock Moth (Orgyia antiqua) Caterpillars in Nome
Unusually high abundance of rusty tussock moth caterpillars in the Nome area.
Nome, Alaska, United States
Elizabeth Graham, Jessie Moan, Robin Mulvey, Tammy Davis, John Lundquist, John Lundquist

Dragon Flies Reach the Colville Nigliq Channel
Nuiqsut, Alaska, United States

Infestation of Rusty Tussock Caterpillars (Orgyia antiqua) in Nome River Valley
Unusually high abundance of caterpillars in the Nome River Valley.

Dead Ash Trees Across Western New York State
Churchville, New York, United States

Trees Devastated by Spruce Bark Beetles (Dendroctonus rufipennis)
"My family and I have been RV camping across Alaska for the last several years. This year, the mass amounts of dead spruce trees have been more apparent than any year prior."
Chase, Alaska, United States
Adrienne Fleek, Desirae Mack, Tricia Wurtz

Insects feast on willows after unusually warm, dry spring
The willow blotch leaf miner appears to be having a banner year in Whitehorse, likely because of hot, dry conditions in the city this spring.
Whitehorse, Yukon, Canada

Two Unidentified Flying Insects and Two Unidentified Spiders
Two flying insects and two spiders observed in Grayling are not unexpected in the area, but had not been recognized before.

High-flying ladybug swarm shows up on National Weather Service radar
The ladybug bloom appears to be about 80 miles by 80 miles, but the ladybugs aren’t in a concentrated mass that size; they’re spread throughout the sky.
San Bernadino Mountains, California, United States
latimes.com

Large group of black plant bug nymphs (Irbisia sericans)
A large group of black plant bug nymphs were observed in early June.
Metlakatla, Alaska, United States

First Mosquito (Culicidae) Sighted
First mosquito sighting in Kotzebue.
Kotzebue, Alaska, United States

Red Velvet Mite (Family Trombidiidae) Found Near Potters Marsh
Unfamiliar insect found near Potters Marsh, identified as a red velvet mite (family *Trombidiidae*).

Southcentral Alaska’s spruce bark beetle infestation is spreading in Anchorage. There’s only one defense.
The worst-hit areas appear to be established neighborhoods with older spruce trees, especially in Turnagain and Spenard.
Anchorage Daily News

Bad spring for bumblebees
Queens are usually out and about at this time of year feeding up on nectar and preparing to nest for the summer. Things are disappointingly quiet this spring, and last summer’s endless rain is the likely reason.
Reykjavík, Capital Region, Iceland
RÚV

Disappearance of Tundra Ponds
Kettle ponds in Denali National Park contain less water this spring than in previous years, due to low snowfall and permafrost thaw. Shrubs are replacing grasses as the lakes dry.
McKinley Park, Alaska, United States
Scott Richardson, Katie Spellman, Richard L Thoman Jr

No Chestnut Trees, No Honey — Beekeeping at Risk in Russia's South
A sharp decline in chestnut trees caused by a parasitic fungus in Russia's southern Krasnodar region is threatening the area's honey production, according to local beekeepers and scientists.
Krasnodar, Krasnodarskiy, Russia
The Moscow Times

Early Bees and Butterflies
The sun when direct was intense, definitely not April and not May...more like the month of June.
Chistochina, Alaska, United States

Spruce bark beetle damage shuts down 2 popular Alaska campgrounds
The closures of the campgrounds, facing the threat of falling trees, likely will last through summer, the state parks division said.
Fishhook, Alaska, United States

30 year temperature record broken
Warm temperatures break 30 year record.
Svelgen, Sogn og Fjordane, Norway
NRK Sogn- og Fjordane

Roundheaded Wood Borer

Brown Marmorated Stink Bug
Wilmington, Delaware

Southcentral Alaska sees most destructive spruce beetle outbreak in over two decades
Spruce beetles damaged nearly 600,000 acres of forest in 2018, and the damage continues to grow.
Alaska Public Media

‘Mosquito-pocalypse’: North Carolina residents battle massive bugs after hurricane
Massive, aggressive mosquitoes are swarming North Carolina weeks after Hurricane Florence tore through the region.
Fayetteville, North Carolina, United States
Global News

Beetle damage skyrockets to nearly 1 million acres in Southcentral Alaska
The latest tally of beetle kill shows more than 550,000 acres of forest with dead spruce from the ongoing infestation this year alone, much of it in Mat-Su.
Knik-Fairview, Alaska, United States

A 300-metre-long spiderweb has been woven in Greece
There's nothing for humans to worry about. Gnats, on the other hand...
Aitoliko, West Greece, Greece
Global News

Fewer Summer Insects
I started looking for insects months ago only to find them significantly absent from this area.
Marietta, Georgia, United States

A summer without insect stings
Fewer wasp and mosquito interactions in Anchorage in 2018 than typical.

Unidentified Beetle Pupa Found Near River Bank
Unidentified beetle pupa found near camp on a river bank.

Unusual Grasshopper Sighting
Grasshopper seen in area with typically few sightings
Seldovia, Alaska, United States

Few complaints as heat decimates Finland’s mosquitoes
There are unusually low numbers of mosquitoes throughout Finland this sweltering summer – and likely fewer than usual next year as well.
Rovaniemi, Lappi, Finland
Yle Uutiset

Flying Ants Invade Moscow
While the airborne ants may be a nuisance, Moscow City Hall’s environmental protection department said they are not dangerous.
Moscow, Moscow, Russia
The Moscow Times

Lots of bees!
More bees seen enjoying sweet clover thus year than in recent years.

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