LEO Network

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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

What Type of Bird? King Eider (Somateria spectabilis)
Unknown bird sighted on the Alaskan Peninsula.
Port Heiden, Alaska, United States

Unusual Crested Auklet (Aethia cristatella)
Are the difference species of bird ecosystems failing or in the process of change?
Nelson Lagoon, Alaska, United States
Kathy Kuletz, Angela Johnson, Julia Parrish

Dead Crested Auklet (Aethia cristatella)
Dead Crested auklet observed near the southwest end of the Alaska Peninsula.
King Cove, Alaska, United States
Kathy Kuletz, Dorothea Berntsen, Julia Parrish

Dead Bald Eagle (Haliaeetus leucocephalus)
We are unsure how the eagle died.
Sand Point, Alaska, United States

December Blossoms of Japanese Flowering Cherry (Prunus subhirtella)
Victoria, British Columbia, Canada

White-winged Crossbill (Loxia leucoptera)
Never seen anything like that in before.
Anchorage, Alaska, United States

Kachemak Bay has seen massive die-offs of sea stars and other species. What’s going on?
Kachemak Bay has witnessed massive die-offs of sea stars, murres and razor clams. Whats going on?
Seldovia Village, Alaska, United States
Alaska Dispatch News

Dead Puffins
Over 100 dead puffins, mostly tufted, have been found in Saint George, Alaska.
Saint George, Alaska, United States

Unusual Mortality of Tufted and Horned Puffins (Fratercula cirrhata and Fratercula corniculata)
Several ill or dead tufted and horned puffins were found on the shores of St. Paul Island.
Saint Paul, Alaska, United States
Lisa Tran, Aaron Lestenkof, Pamela Lestenkof, Julia Parrish, Lauren Divine, Paul Melovidov, Barbara Bodenstein, Hillary Burgess, Karin Holser

A Flock of Parrots (Parakeets?) in Austin, Texas
Austin, Texas, United States

Great Horned Owl (Bubo virginianus) Mortality
Died on beach.
Seldovia Village, Alaska, United States

Septembers Are Changing in Lower Kalskag
Unusually rainy year for Lower Kalskag this year.
Lower Kalskag, Alaska, United States

Rare Sighting of Fork-tailed Storm Petrel (Oceanodroma furcata)
Never seen before in area.
Grayling, Alaska, United States
Moses Tcheripanoff, Kathy Kuletz, Bernice Nicholi

Subsistence Harvest Comes Early
Silver salmon, Brant geese and berries.
Nelson Lagoon, Alaska, United States

Ruffed Grouse
Never seen a grouse this size.
Fairbanks, Alaska, United States

Anidación de bobo patas azules en Isla San Jerónimo, Baja California
Blue-footed booby nesting on San Jeronimo Island.
Isla San Jerónimo, B.C., Mexico
Yutzil Lora Cabrera, Margarita Delgadillo A., Alejandra Fabila-Blanco, María Félix-Lizárraga

Gran Grupo De Colibríes

Great Blue Heron (Ardea herodias) on Great Bear Lake
Bird sighted far north of normal migratory range.
Deliné Waterdome, Northwest Territories, Canada
Suzanne Carriere, Brian Sieben, Edward Reeves

Giant Flock of Bohemian Waxwings (Bombycilla garrulus)
Earlier and more abundant then normal.
Anchorage, Alaska, United States

Aguila solitaria (Buteogallus solitarius) avistada fuera de su rango de distribución en Mazatlán, Sinaloa
Isla Pájaros

Shearwater (genus Ardenna) Die-off
Large shearwater die-off at a Pilot Point beach.
Pilot Point, Alaska, United States
Robb Kaler, Kathy Kuletz, Julia Parrish, Gregory Kingsley

Dove (Streptopelia decaocto) In Cottonwood Tree
Dove in Cottonwood Tree
Port Heiden, Alaska, United States
Jaclyn Christensen, Beth Paluso, Julia Parrish

Early Breakup Causing Lots of Change
Early breakup brings early arrivals.
Lower Kalskag, Alaska, United States

Global warming winners? North Slope brant thriving amid changes
Climate-induced habitat changes on Alaska's North Slope such as coastal erosion and permafrost thaw have produced more food for migrating brant, a study says.
North Slope, Alaska, United States
Alaska Dispatch News

Ravens (Corvus corax) Are Scarce This Spring
Resident Ravens Disappeared in Early April
Dillingham, Alaska, United States

Mange grågås (greylag geese - Anser anser) på Spildra
Many Greylag Goose on Spildra, Norway
Spildra, Kvænangen, Norway

Unusual Bird (lxoreus naevius) on Lake Iliamna
Identified as a male Varied Thrush (Ixoreus naevius)
Kokhanok, Alaska, United States

West Coast Harmful Algal Bloom
Over the past few months, a massive toxic bloom of the marine diatom *Pseudo-nitzschia*, stretching from central California to the Alaska Peninsula, has resulted in significant impacts to coastal resources and marine life. NOAA has been working closely with federal, state, tribal, academic, and other partners to respond to this unprecedented harmful algal bloom (HAB).
Pacific Ocean, Northern to East Coasts
National Ocean Service (NOAA)

Unusual Bird (Lanius excubitor) Sighting
Identification pending.
Mountain Village, Alaska, United States

Band-tailed Pigeon - Lower Mainland BC
South Surrey, British Columbia, Canada

Early Spring / Early Waterfowl
Early spring and early waterfowl
St. Mary's, Alaska, United States

Dead Murres At Boat Harbor
Sand Point, Alaska, United States

Chickadee (Poecile atricapillus) with Elongated Bill
A mysterious condition continues to inflict some Alaska birds
Anchorage, Alaska, United States

Dead Birds On Spit Beach
Residents concern over die-offs persist
Sand Point, Alaska, United States

Hummingbird Sightings on the Sunshine Coast
Powell River, British Columbia, Canada

Fish and Game look to round up invasive starlings
The Department of Fish and Game plans to trap a flock of birds not native to Alaska that is trying to move in. The agency says starlings could cause big problems for humans and other birds native to the area. They want to get rid of the flock before their numbers grow.
Homer, Alaska, United States
Alaska Public Media

Dead Murres (Uria aalge)
Sea bird mortality observed on southeast end of Homer Spit
Homer, Alaska, United States

Common Murres (Uria aalge) Sighted On Iliamna
Common murre sightings; a concern for the predatory and scavenger bird numbers
Kokhanok, Alaska, United States

Woodpecker (Picoides pubescenc) In Coastal Southwest
A woodpecker never seen before.
Goodnews Bay, Alaska, United States

Dead Porpoise and Birds
A dead porpoise and eight seabirds found along shoreline
Haines, Alaska, United States

Dead Murres (Uria aalge)
More reports of dead Murres observed in the Bristol Bay region.
Port Graham, Alaska, United States

Common murre (Uria aalge) in Anchorage
Murres have had a tough year due likely to the Blob effect of warm water and (potentially) displacement of food resources. Many murres have been reported that are sick or starving.

Grounded Murres (Uria aalge)
Flocks of Common Murres were seen flying overhead, along with dying and grounded birds scampering around the Fish Lake area, just to the southeast foothills of Mount Yealo in the Susitna Valley.
Mount Yealo, Alaska, United States

Common Murre (Uria aalge) Stranding
Wayward Murre
Chistochina, Alaska, United States

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