A dead humpback whale calf named Tango was found washed up near Juneau, Alaska, and an investigation is underway to determine if it was struck by a vessel.

Three adult harbor seals in Puget Sound have tested positive for the Highly Pathogenic Avian Influenza H5N1 strain, marking the first incidence of HPAI in marine mammals on the West Coast, and officials are urging beachgoers to avoid contact with wildlife.

"This season we have observed many salmonberry bushes that appear to be defoliated. It seems something is eating the leaves. We have also noticed the berries look sickly."

The hind of the moose was also covered with flies.

White cysts in the muscle of salmon could be caused by Henneguya salminicola also called "tapioca disease". It affects the texture of the meat but is not a health concerns for people. White cysts could also however, be from a tape worm. That is a human health concern. Guidance on how to check the cysts to confirm and how to prepare food so it is safe to eat, is provided.

Officials say several pigs at the Oakland County Fair tested positive for the Influenza A virus, with is the causative agent of the swine flu.

Reports are coming in about hundreds of dead birds from Hammerfest in the west to Murmansk in the east. A zone with a radius of five kilometers is closed and guards are in place round-the-clock.

The exact virus type is still being determined, but measures are being taken to protect workers and prevent transmission to humans.

Avian influenza has now been detected along the entire coast of Finnmark. In Vadsø, the disease has not yet been detected, but almost 800 dead birds have already been removed. See video.

This is the ninth outbreak in the territory since 1965. About 60 bison died in an outbreak in Wood Buffalo National Park last year. More than 300 died in the territory's largest outbreak in 2012. Bison can become infected with anthrax while grazing or taking dust baths.

In Syktyvkar and Syktyvdin of the Komi Republic, quarantine for bird flu was reintroduced. The decree on the establishment of restrictive measures in certain territories of the Syktyvdinsky district and Syktyvkar was signed by the head of the republic, Vladimir Uyba. Quarantine has been in effect since July 5.The focus of bird flu was the territory of the rural settlement "Zelenets" of the Syktyvdinsky district. The hearth is located on the banks of the Vychegda River, opposite the village of Koytybozh.The place is forbidden to visit outsiders, except for specialists and local residents. The import, export and slaughter of birds are prohibited in this territory.

Kenai National Wildlife Refuge staff say the bird is leucistic, lacking pigment in some feathers due to an absence of cells that produce melanin.

The last confirmed instance of local transmission happened in 2003, when eight people became infected in Palm Beach County, Fla., the CDC said.

A moose that was killed in Teller last week had been infected with rabies, the Alaska Department of Fish and Game confirmed.

Dead birds suspected to have died from Highly Pathogenic Avian Influenza have been found on Kigigak Island and Tutakoke River in Alaska, with other bird species displaying unusual behaviors.

Kjell Arvid Andersen thought the birds were behaved strangely. Then he and his neighbors found over 30 dead birds.

Brazil is investigating another four new potential cases of highly pathogenic avian influenza (H5N1) in wild birds, according to authorities from the state of Espirito Santo, where Brazil's first ever cases were confirmed this week.

Health and wildlife officials confirmed a dramatic rise in rabid foxes in Nome and the region, after a winter of increased fox attacks on dogs and people. According to an ADF&G press release, of 61 foxes that were dispatched in Nome and the area, 23 percent (or 14 foxes) tested positive for rabies. Of the 11 foxes that were found dead, or were killed by dogs or people because they behaved ‘rabid’, all tested positive.

Two domestic cats in Oregon died in December 2022 from highly pathogenic avian influenza, the bird flu that began spreading rapidly in 2020. 

Pathologists say they’ve detected cases of the virus, commonly known as the bird flu, in three cats in Nebraska.