Toggle navigation
Explore Posts
Most Recent
Near You
At your Latitude
Advanced Search
Observations From Members
Posts by Topic
Weather
Ocean / Sea
Plants / Kelp
Human Health
Buildings
More Topics
Posts by Date
Past Week
Past Month
Past Year
Posts by Season
Winter
Spring
Summer
Fall
Submit a Post
Submit your Own Event Observation
Have you observed an unusual environmental or climate event in your area? Please share it with us.
Submit an Event Article
Has your local news media reported on an unusual environmental or climate event? Please let us know.
Submit a Background Article
Please share background (non-event) articles with us.
Directory
Members
Topic Advisors
Communities
Organizations
Library
Background Articles
Search our collection of background (non-event) articles from news media, science journals and other sources.
Northern Climate Observer Newsletter
NCO tracks news coverage from across the circumpolar north and provides readers with a curated roundup of climate change related events.
Webinar Recordings
Search the archive of LEO Network webinar recordings.
News Sources
Browse some of the local news sources that frequently appear in LEO.
One Health Group
The One Health Group was started in 2013 as a forum to raise awareness about emerging One Health issues in Alaska as well as neighboring northern regions.
LEO Community Data Portal
The Community Data Portal is a collection of public datasets that can be browsed from the point of view of a community. These datasets are frequently used in LEO posts.
Maps from Members
A collection of curated maps contributed to LEO by members.
About
LEO Network
Funding & Support
Learn More
Contact us
LEO in the News & Research
Sign In / Join
My LEO
My LEO
My Maps
My Community
Messages
Editor
Sign Out
English
English
Español
Français
Deutsch
Русский
Norsk
Svenska
Suomi
Dansk
Yup'ik
Portuguese
Монгол хэл
العربية
Davvisámegiella
Skolt Sámi
Íslenska
Українська
हिंदी
اُردُو
Türkçe
Local Environmental Observer (LEO) Network
Search
Explore Posts
Most Recent
Near You
At your Latitude
Advanced Search
Observations From Members
Submit a Post
Submit your Own Event Observation
Have you observed an unusual environmental or climate event in your area? Please share it with us.
Submit an Event Article
Has your local news media reported on an unusual environmental or climate event? Please let us know.
Submit a Background Article
Please share background (non-event) articles with us.
Directory
Members
Topic Advisors
Communities
Organizations
About
LEO Network
Funding & Support
Learn More
Contact us
LEO in the News & Research
Sign In / Join
My LEO
My LEO
My Maps
My Community
Messages
Editor
Sign Out
English
Español
Français
Deutsch
Русский
Norsk
Svenska
Suomi
Dansk
Yup'ik
Portuguese
Монгол хэл
العربية
Davvisámegiella
Skolt Sámi
Íslenska
Українська
हिंदी
اُردُو
Türkçe
×
×
Search Results
hide
List
Map
Stats
. . .
Thumbnails
Slideshow
Timeline
Download Search Results
Embed
Search Engine Help
Topics: Insects
All Topics
Or limit to:
Plants / Kelp
Infestation
Unusual Range / Sighting
Land
Seasonal Timing
Other Topics...
Date: Any
Any Date
Or limit to:
Past Week
Past Month
Past Year
More Options...
Region: Entire World
Entire World
Or limit to:
A country of countries
A region
A community or location
A latitude band
A bounding box
A polygon
Type: Member Observations
All Posts
Or limit to:
All Event Posts
Observations from Members
Articles in News Media
Background Articles
←
Previous
21 - 120 of 166
Next
→
Big year for some biting insects, but not mosquitoes
Chistochina, Alaska, United States
30 Sep 2020
LEO Network
Event
Second year of Hemlock Looper Moth (
Lambdina fiscellaria
) outbreak returns to North Vancouver in larger numbers
North Vancouver, British Columbia, Canada
8 Sep 2020
LEO Network
Event
Large Winged Beetle Likely a Burying Beetle (genus
Nicrophorus
)
31 Aug 2020
LEO Network
Event
Grasshoppers are Becoming More Common
Koyuk, Alaska, United States
28 Aug 2020
LEO Network
Event
Caterpillar Causing Itchy Skin Likely a Rusty Tussock Caterpillar (
Orgyia antiqua
)
Alakanuk, Alaska, United States
22 Aug 2020
LEO Network
Event
Unusual Pink Caterpillar is a Sawfly Larvae
Grayling, Alaska, United States
20 Jul 2020
LEO Network
Event
Summer of the Fly
16 Jul 2020
LEO Network
Event
Odd Looking Bug is a Sawfly
Aniak, Alaska, United States
4 Jul 2020
LEO Network
Event
Uncommon Ichneumonid Wasp Sighting
1 Jul 2020
LEO Network
Event
Mysterious Holes in Leaves
Seldovia Village, Alaska, United States
24 Jun 2020
LEO Network
Event
Uncommon Ruby Tiger Moth (
Phragmatobia fuliginosa
) Sighting
Teller, Alaska, United States
4 Jun 2020
LEO Network
Event
Yellow Jacket Wasp Nesting on the Beaches in Nome
Nome, Alaska, United States
3 Jun 2020
LEO Network
Event
Ticks moving into Northern Saskatchewan
Flin Flon, Manitoba, Canada
2 Jun 2020
LEO Network
Event
Ichneumon Wasp Spotted in King Cove
King Cove, Alaska
18 May 2020
LEO Network
Event
Northwestern Crow (
Corvus caurinus
) with Ticks
Port Graham, Alaska, United States
6 May 2020
LEO Network
Event
Decrease in Mosquitoes
Fairbanks, Alaska, United States
1 May 2020
LEO Network
Event
Unidentified Foam on Fallen Leaves
Seldovia, Alaska, United States
19 Oct 2019
LEO Network
Event
Unusually High Number of Horseflies (
Tabanidae
) and Wasps (
Vespula)
Koyuk, Alaska, United States
12 Sep 2019
LEO Network
Event
Abundance of Hemlock Looper Moths
(Lambdina fiscellaria)
Burnaby, British Columbia, Canada
12 Sep 2019
LEO Network
Event
Mass "Ballooning" Spider Event Responsible for Unusual Webs on Vegetation
St. Paul Island, Alaska, United States
9 Sep 2019
LEO Network
Event
Unidentified Grasshopper, Possible Genus
Melanoplus
St. Mary's, Alaska, United States
11 Aug 2019
LEO Network
Event
Late Birch Leaf Edge Miner Damage
Lazy Mountain, Alaska, United States
6 Aug 2019
LEO Network
Event
Spruce Bark Beetle and Wood Boring Insects
Lazy Mountain, Alaska, United States
6 Aug 2019
LEO Network
Event
Unusual Rusty Tussock Caterpillar (
Orgyia antiqua
)
Toksook Bay, Alaska, United States
26 Jul 2019
LEO Network
Event
Hoverfly Larva (possibly
Dasysyrphus
)
Seldovia, Alaska, United States
20 Jul 2019
LEO Network
Event
Burying Beetle (Genus
Nicrophorus
) in Southwest Alaska
Tuntutuliak, Alaska, United States
10 Jul 2019
LEO Network
Event
Rusty Tussock Moth (
Orgyia antiqua
) Caterpillars in Nome
Nome, Alaska, United States
8 Jul 2019
LEO Network
Event
Dragon Flies Reach the Colville Nigliq Channel
Nuiqsut, Alaska, United States
8 Jul 2019
LEO Network
Event
Infestation of Rusty Tussock Caterpillars (
Orgyia antiqua
) in Nome River Valley
6 Jul 2019
LEO Network
Event
Dead Ash Trees Across Western New York State
Churchville, New York, United States
2 Jul 2019
LEO Network
Event
Trees Devastated by Spruce Bark Beetles
(Dendroctonus rufipennis)
Chase, Alaska, United States
1 Jul 2019
LEO Network
Event
Two Unidentified Flying Insects and Two Unidentified Spiders
12 Jun 2019
LEO Network
Event
Large group of black plant bug nymphs (
Irbisia sericans
)
Metlakatla, Alaska, United States
1 Jun 2019
LEO Network
Event
First Mosquito (
Culicidae
) Sighted
Kotzebue, Alaska, United States
19 May 2019
LEO Network
Event
Red Velvet Mite (Family
Trombidiidae
) Found Near Potters Marsh
15 May 2019
LEO Network
Event
Disappearance of Tundra Ponds
McKinley Park, Alaska, United States
9 May 2019
LEO Network
Event
Early Bees and Butterflies
Chistochina, Alaska, United States
17 Apr 2019
LEO Network
Event
Roundheaded Wood Borer
23 Feb 2019
LEO Network
Event
Brown Marmorated Stink Bug
Wilmington, Delaware
23 Dec 2018
LEO Network
Event
Fewer Summer Insects
Marietta, Georgia, United States
29 Aug 2018
LEO Network
Event
A summer without insect stings
Anchorage, Alaska, United States
17 Aug 2018
LEO Network
Event
Unidentified Beetle Pupa Found Near River Bank
St. Mary's, Alaska, United States
17 Aug 2018
LEO Network
Event
Unusual Grasshopper Sighting
Seldovia, Alaska, United States
9 Aug 2018
LEO Network
Event
Lots of bees!
17 Jul 2018
LEO Network
Event
Fireweed Clearwing Moth (
Albuna pyramidalis
) Sighting
16 Jul 2018
LEO Network
Event
Weird Looking Bug
Hay River, Northwest Territories, Canada
8 Jul 2018
LEO Network
Event
Burying Beetle (genus
Nicrophorus
)
McDonald Spit, Alaska, United States
2 Jul 2018
LEO Network
Event
Allayuk uguguaq, "Strange Caterpillar," identified as Bedstraw Hawkmoth (
Hyles gallii
)
Oscarville, Alaska, United States
1 Jul 2018
LEO Network
Event
Tent caterpillar in Yellowknife
Yellowknife, Northwest Territories, Canada
18 Jun 2018
LEO Network
Event
What is Eating Garry Oak (
Quercus garryana
) Leaves?
Mount Tolmie, Victoria, British Columbia, Canada
27 May 2018
LEO Network
Event
First Mosquito
Northwest Territories, Canada
12 May 2018
LEO Network
Event
Hummingbird sighted on SW-Side of Kachemak Bay
Seldovia, Alaska, United States
11 Mar 2018
LEO Network
Event
Warm Weather And Lady Bugs
Haines, Alaska, United States
14 Jan 2018
LEO Network
Event
Paper Mill Dam: Swimming Hole Monitoring
Paper Mill Dam, Port Alberni, British Columbia, Canada
25 Nov 2017
LEO Network
Event
Horntail Wood Wasp (family Siricidae)
Anchorage, Alaska, United States
4 Aug 2017
LEO Network
Event
Unidentified Ant
Jakolof Bay, Alaska, United States
27 Jul 2017
LEO Network
Event
L'agrile du frêne (
Agrilus planipennis
) détecté à Québec
Québec, Quebec, Canada
10 Jul 2017
LEO Network
Event
It's All a Month Early
Cedar Rapids, Iowa, United States
8 Jul 2017
LEO Network
Event
Caterpillar (
Orthosia hibisci
) Infestation Causes Defoliation
Anvik, Alaska, United States
7 Jul 2017
LEO Network
Event
What Kind of Beetle is This?
Kwigillingok, Alaska, United States
6 Jul 2017
LEO Network
Event
What Is This Cotton-like Bug?
1 Jul 2017
LEO Network
Event
Small Ladybug Like Beetle (
Chrysomela
)
Ketchikan, Alaska, United States
1 Jul 2017
LEO Network
Event
Plant Health and Condition
Chistochina, Alaska, United States
28 Jun 2017
LEO Network
Event
Caterpillars Infestation
Grayling, Alaska, United States
28 Jun 2017
LEO Network
Event
Decline in Bumble and Honey Bees
St Johnsbury, Vermont, United States
25 Jun 2017
LEO Network
Event
Tent Caterpillar (
Malacosoma californicum pluviale
) Outbreak in Yellowknife
Yellowknife, Northwest Territories, Canada
12 Jun 2017
LEO Network
Event
Dramatic Rise in Tick Population
West Burke, Vermont, United States
4 Jun 2017
LEO Network
Event
Fewer European Earwigs (
Forficula auricularia
) in Victoria, BC
Victoria, British Columbia, Canada
4 Jun 2017
LEO Network
Event
Tree swallows (
Tachycineta bicolor
) showed up late, then disappeared
Cemetry Beach, Haida Gwaii
7 May 2017
LEO Network
Event
Large Number of Moths
Anvik, Alaska, United States
1 May 2017
LEO Network
Event
Early Milbert's Tortoiseshell Butterfly
Anvik, Alaska, United States
19 Apr 2017
LEO Network
Event
First Compton Tortoiseshell Butterfly of the Year
Koyuk, Alaska, United States
11 Apr 2017
LEO Network
Event
What Kind of Beetle?
Anchorage, Alaska, United States
6 Apr 2017
LEO Network
Event
Invasion of the House Crickets (
Acheta domestica
)
Anchorage, Alaska, United States
23 Nov 2016
LEO Network
Event
Furry Caterpillar in November
Nondalton, Alaska, United States
14 Nov 2016
LEO Network
Event
Primitive Crane Flies (Family: Tanyderidae) in Haida Gwaii in November
1 Nov 2016
LEO Network
Event
Non-native Beetle (
Anomala
)
St. Mary's, Alaska, United States
29 Oct 2016
LEO Network
Event
Septembers Are Changing in Lower Kalskag
Lower Kalskag, Alaska, United States
30 Sep 2016
LEO Network
Event
Rare Monarch Caterpillar
Danaus plexippus
Merion Station, Pennnsylivania, United States
13 Sep 2016
LEO Network
Event
Bumble Bees Are Still Out
Slana, Alaska, United States
9 Sep 2016
LEO Network
Event
Unknown Butterfly (
Polygonia gracilis
)
Toksook Bay, Alaska, United States
31 Aug 2016
LEO Network
Event
Red Grasshopper
Koyuk, Alaska, United States
25 Jul 2016
LEO Network
Event
Unusual Wasp (
Dolichovespula maculata
)
Wasilla, Alaska, United States
24 Jul 2016
LEO Network
Event
Loads of Yellow Jackets / Wasps (
Vespidae
)
Palmer, Alaska, United States
4 Jul 2016
LEO Network
Event
Unknown Bug (
Ichneumonidae
)
Tatitlek, Alaska, United States
28 Jun 2016
LEO Network
Event
Caterpillar Infestation
Holy Cross, Alaska, United States
22 Jun 2016
LEO Network
Event
Fritillary (
Boloria alaskensis
) Butterfly
Anchorage, Alaska, United States
20 Jun 2016
LEO Network
Event
March Flies (
Bibionidae
) All Over Sand Point
Sand Point, Alaska, United States
12 Jun 2016
LEO Network
Event
Early Breakup Causing Lots of Change
Lower Kalskag, Alaska, United States
10 Jun 2016
LEO Network
Event
Unusual Ladybug (
Calvia quatuordecimguttata
)?
Shishmaref, Alaska, United States
7 Jun 2016
LEO Network
Event
Eight-spotted Forester (
Alypia octomaculata
) Moth or Langston's Forester (
Alypia langtoni
)
Jakolof Bay, Alaska, USA
2 Jun 2016
LEO Network
Event
Unusual Weevil (
Curculionoidea
)
Russian Mission, Alaska, United States
30 May 2016
LEO Network
Event
Spruce Aphid (
Elatobium abietinum
) Damage
Nuka Passage, Kenai Peninsula, Alaska, United States
28 May 2016
LEO Network
Event
Old World Swallowtail (
Papilio machaon aliaska
) Butterfly
Mountain Village, Alaska, United States
27 May 2016
LEO Network
Event
Black Fly
Pedro Bay, Alaska, United States
25 May 2016
LEO Network
Event
Early Wasps (
Leucospid spp.
)
Anchorage, Alaska, United States
12 May 2016
LEO Network
Event
Spruce aphid (
Elatobium abietinum Wal
)
Kasitana Bay, Alaska, United States
5 May 2016
LEO Network
Event
Lots of Furry Moths
Holy Cross, Alaska, United States
30 Apr 2016
LEO Network
Event
Unusual Insect Observed On Willow
Tulley Creek
23 Apr 2016
LEO Network
Event
Mosquitoes (
Culicidae
) Hatch
Anchorage, Alaska, United States
12 Apr 2016
LEO Network
Event
←
Previous
21 - 120 of 166
Next
→
×
Embed Code
Paste this code into a web page to embed these search results on a map.
×
Share Search Results
Enter email addresses separated by a comma
Send
×
Save Search Results
Name Your Search
Receive email notification?
Save
×
Previous
Next
×
Filters
All Topics
Topic
Insects
166
Plants / Kelp
40
Infestation
20
Unusual Range / Sighting
19
Land
12
Seasonal Timing
11
Weather
10
Unusual Size / Abundance
9
Birds
9
Extreme Temperature
7
Food Security
7
Human Health
7
Surface Waters / Wetlands
7
Death / Die-off / Decline
6
Parasite
6
Forestry
5
Pets
5
Sports / Recreation
5
Agriculture
3
Cultural Impact
3
Fungi
3
Microbes
3
Arachnids
2
Amphibians
2
Deformity / Disease / Injury
2
Economic Impact
2
Fish
2
Buildings
2
Land Mammals
2
Livestock
2
Ice / Snow Change
2
Anthrax
1
Aquaculture
1
Unusual Animal Behavior
1
Drought
1
Groundwater
1
Invertebrates
1
Permafrost Change
1
Reptiles
1
Safety
1
Sanitation
1
Tularemia
1
Water Security
1
All Countries
Countries
United States
124
Canada
14
Ireland
1
Any Date
Date Range
From
To
-
Season
Summer
96
Spring
36
Fall
25
Winter
8
Year
2024
2
2023
4
2022
5
2021
9
2020
16
2019
22
2018
15
2017
20
2016
31
2015
6
2014
15
2013
11
2012
7
2011
1
1998
1
Month
January
3
February
4
March
3
April
9
May
24
June
29
July
42
August
25
September
15
October
5
November
5
December
1
Apply