Emergency measures organization has issued advisories for Upper Liard, Carmacks and Ross River areas.

'It flew right over Alaska and it landed just west of Herschel Island, at Qikiqtaruk [Territorial Park], along the coast along the Yukon's North Slope,' Cameron Eckert, a conservation biologist with Yukon Parks and a bird enthusiast, said of the bar-tailed godwit.

I have photos of four different sea cucumbers decaying, but my friend claims to have observed around 10 dead sea cucumbers.

There were a plenty of what appeared to be juvenile dead stickle back fish on the top of the embankment of a few ponds.

"Since about May 25, crews have been seeing multiple species showing what we believe are signs of highly pathogenic avian influenza. The signs we are seeing widespread is a headshaking that we equate to "getting the cobwebs out", like a person may do when they first wake up. This behavior occurs regularly every couple minutes. This behavior has been observed in: black brant, cackling geese, bar-tailed godwits, dunlin, lapland longspurs, spectacled eiders, emperor geese, greater white-fronted geese, sabines gulls, glaucous gulls, and red-necked phalaropes."

The collapse was documented with drone imagery as was a permafrost rebound signature in the river water.

In an unusual event, a pair of beluga whales swam about 60 miles up the Kuskokwim River to Bethel. After word got out, boaters pursued the belugas and took at least one of them. Now, an official is working to collect samples of the animal to better understand where it came from.

"This is the first time in our lives that we have seen a cormorant in Kotzebue Sound."

Over the past five days there have been increasing reports of unusual behavior in a variety of bird species including brant goose, snow goose, white-fronted goose, and Canada goose.

As the spring snow melt the flooding cuts away the bank more every day. This observation includes photos showing the location of the community water source, transmission line.

This brant was seen at Mile 16 of the Nome-Council Road exhibiting spinning behavior.

A wildlife pathologist in Saskatoon says his lab is testing several skunks and fox kits showing neurological signs that could be caused by avian flu. The transmission to mammals is not a surprise to Bollinger, who said cases have been showing up in the United States. There are other viral diseases - such as distemper and rabies - that cause similar symptoms in these species.

There are at least 10 or more what appears to be otherwise healthy trees that have just fallen over.

Air tankers and smokejumpers responded to the fire, which the division said Thursday is no longer a threat.The tanker dumped retardant to help contain the fire, which had spread south, scorching about five acres of tundra. Much of Southwest and Southcentral Alaska is under a red flag warning because of hot, dry and windy conditions.

The Yukon is the latest place to be hit with avian flu cases as an outbreak continues to spread across the country. Officials from the department of environment said in a press release Friday that two waterfowl carcasses in southern Yukon tested positive for the H5N1 virus strand. The Yukon government is asking residents to report sightings of sick or dead birds to their TIPP line at 1-800-661-0525.

Video shows unusual circling behavior of a brant goose filmed by a local hunter near Golovin, Alaska. Although the cause is unknown, this type of behavior is according to USGS, "highly suggestive" of an infection with Highly Pathogenic Avian Influenza (HPAI).

Most likely foxes become infected from feeding on deceased birds. In the past month, HPAI has been detected in red foxes in Michigan, Minnesota, Wisconsin, and Ontario in areas where the virus was also detected in wild birds.

Noatak has lost 19' of river bank since May 19th. Now the road to the community gravel source is failing.

This fox "was not scared of me" and it continued to repeat this motion as the person (Venessa Koonooka), watched for ~10 minutes.

On Sunday night, a plump ringed seal pup was spotted on the ice in front of Breaker’s Bar on Nome’s Front Street. UAF Alaska Sea Grant agent Gay Sheffield was called and moved the pup to a more secluded beach. The ice had likely gone out too fast and the mother finished up the normal weaning process on the ice chunks in front of Nome.