Background Articles

A farmer in South Iceland is resorting to a unique method to combat a unique threat to his grain crops. RÚV reports that Björgvín Þór Harðarson, a pig and grain farmer in Laxárdalur, is using falcon-shaped kites to scare away the whooper swans that are consuming and causing significant damage to his crops.

A new outbreak of highly pathogenic avian influenza is spreading among wild birds in North America. While there are only a few confirmed cases in Western Alaska, the scope of the outbreak still has…

Kvikksølv finnes naturlig i naturen, men store mengder kvikksølv kommer også fra menneskelige utslipp. Metylkvikksølv, den giftige formen av kvikksølv…

As of June 16, 48 cases of highly pathogenic avian flu were detected across the state of Alaska, according to the Department of Environmental Conservation. None of these confirmed cases of highly pathogenic avian influenza are in the northernmost regions of Alaska.

Birds that USFWS sent in from the Yukon Delta National Wildlife Refuge (NWR) for testing for highly pathogenic avian influenza (HPAI) have tested positive. Sabines gulls, glaucous gulls, and black brant all tested positive for HPAI.

By Megan Gannon

It is egg hunting season in many rural Alaska communities, and harvesters want to know if they should be concerned about eating eggs from wild birds. According to guidance from the State of Alaska and USFWS, the risk from avian flu for people is very low.

Cases are being detected all over the state, from the Aleutians to Mat-Su to Haines and the Interior.“What we’re seeing this year is an unprecedented level of highly pathogenic avian influenza in wild birds,” said Andy Ramey of USGS.

As cases of avian flu continue to spread across Canada, B.C. poultry farmers are implementing quarantine measures from the highly infectious virus that can cause mass death in chicken flocks.

The territorial government issued a public service announcement earlier this week, warning people about a highly pathogenic strain of avian influenza. N.W.T. hunters say they are worried about harvesting birds that may have the virus.

The advice to hunters, don’t shoot or harvest game that appears sick. If you found an animal injured or dead, just leave it there. When processing, wear rubber gloves and washing the area the game was cleaned on. You should also cook game to an internal temperature of at least 165°F.

While the risk to human health is low, Gerlach has said that avian influenza could pose a threat to not only the state’s domestic birds but also wild birds, including geese, shore birds, vultures and eagles. There’s no treatment for birds that are infected, and the mortality rate for poultry and raptors like hawks, eagles or owls is especially high. Possible signs of infection includes the “sudden death of multiple birds in the flock, nasal discharge, sneezing, and coughing, or respiratory distress."

"Our hunters have a vast knowledge on a healthy bird. They know what a healthy bird looks like. If a goose has the symptoms of avian flu … people shouldn't eat it," said George Diamond of Cree Public Health.

News of avian flu outbreaks in dozens of states in the lower 48 have wildlife managers and bird hunters on edge as the spring migration gets underway in Alaska.

Zoos across North America are moving their birds indoors and away from people and wildlife as they try to protect them from the highly contagious and potentially deadly avian influenza. Penguins may be the only birds visitors to many zoos can see right now, because they already are kept inside and usually protected behind glass in their exhibits, making it harder for the bird flu to reach them.

Bohemian waxwings are a wintertime fixture in Anchorage, darting in large flocks from one berry-filled tree to another.

Drought and extreme heat that scientists link to climate change are altering the UNESCO-protected marshlands. Iraq's average annual temperatures are increasing at nearly double the rate of Earth's.

Bird call on a November night in Anchorage. Maybe a great horned owl?

It's long been suspected that wild turkeys are to blame for Maine moose tick infestation. A new study proves that theory wrong.

Warming seas appear to have led to a large reduction in the number of puffins around Iceland in recent decades.