{"id":2120468,"date":"2026-08-31T13:40:03","date_gmt":"2026-08-31T10:40:03","guid":{"rendered":"https:\/\/analyse.optim.biz\/?p=2120468"},"modified":"2026-08-31T13:40:03","modified_gmt":"2026-08-31T10:40:03","slug":"australia-confirms-its-first-known-bird-flu-death-in-a-dolphin","status":"publish","type":"post","link":"https:\/\/analyse.optim.biz\/?p=2120468","title":{"rendered":"Australia Confirms Its First Known Bird Flu Death in a Dolphin"},"content":{"rendered":"

[analyse_image type=”featured” src=”https:\/\/gizmodo.com\/app\/uploads\/2026\/08\/Common-Dolphin-Port-Fairy-Victoria-Australia-1200×675.jpg”]<\/p>\n

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Australia spent decades blissfully free from highly pathogenic H5 strains of bird flu, which have spread chaos (and occasionally killed human beings) across the world\u2019s more interconnected continents. That is until this June, when five migratory seabirds, including three vulture-like giant petrels, tested positive for H5N1 along the Commonwealth nation\u2019s southwestern coast.<\/p>\n

And now those birds are spreading avian influenza to Aussie mammals, infecting a red fox in an Adelaide suburb, killing a seal in Beachport, and\u2014in a historic first down under\u2014fatally infecting a dolphin, whose carcass was discovered in the port city of Goolwa just south of Adelaide.\u00a0But marine conservation scientist Mike Bossley, once Greenpeace Australia\u2019s first director, told the Australian Broadcasting Corporation (ABC) that what most troubled him was the speed with which this dolphin had contracted and died of the disease.<\/p>\n

\u201cTo have one here so soon is very shocking for me and very worrying,\u201d Bossley told ABC, adding that many dolphins\u2019 feeding patterns can leave them especially vulnerable to bird flu.<\/p>\n

\u201cThey follow the birds around because the birds can see the fish better than they can, from the air,\u201d Bossley explained.<\/p>\n

The day of the dolphin<\/h2>\n

A spokesperson for South Australia\u2019s Department of Primary Industries and Regions described the discovery as \u201ca new development in Australia\u201d but added that there has been \u201cevidence of dolphins and porpoises catching H5 bird flu overseas.\u201d The department added that, while dolphins \u201cwould not commonly eat birds,\u201d it is nevertheless \u201cnot unusual\u201d for the two species to interact.<\/p>\n

Speaking to reporters, the state of South Australia\u2019s chief veterinary officer, Skye Fruean, noted that the dolphin had been discovered dead along a beach in Goolwa. Local news reported that a man taking his dog for a seaside morning run had been the first to call in the deceased cetacean.<\/p>\n

\u201cLab analysis, including full post-mortem, is not yet complete,\u201d Fruean cautioned. \u201cHowever, we did find that it [the dolphin] had high levels of virus in the brain, which would be consistent with what we\u2019d expect from a case of bird flu.\u201d<\/p>\n

While Fruean said more dolphin deaths were possible, she added that she was more concerned about local seals and sea lion populations, which tend to herd together closely in coastal pods or colonies and thus could more easily fall victim to larger cases of multiple infections. Given these risks, the South Australia state government said it plans to shift duties for confirming H5 cases to local labs\u2014a move it said was feasible now because of improved testing processes in the state.<\/p>\n

The Birdcage<\/h2>\n

Fortunately, Australian government officials stated that there have thus far been no confirmed H5N1 cases within the nation\u2019s poultry industry or among other livestock, which means the continent may yet avoid the kind of major outbreak that has disrupted food production elsewhere over the years. That said, there have been 413 confirmed H5 bird flu infections among wildlife in Australia in the short time since the disease was first discovered in seabirds this June.<\/p>\n

While H5N1 can be transmitted from birds to humans, as well as (clearly) from bird to dolphin, there is no known evidence documenting person-to-person infections, according to Australia\u2019s Department of Agriculture, Fisheries and Forestry.<\/p>\n

So, as Australian Chief Veterinary Officer Beth Cookson reiterated on Friday, \u201cThe risk to human health remains low.\u201d<\/p>\n<\/div>\n<\/article>\n

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Australia spent decades blissfully free from highly pathogenic H5 strains of bird flu, which have spread chaos (and occasionally killed human beings) across the world\u2019s more interconnected continents. That is until this June, when five migratory seabirds, including three vulture-like giant petrels, tested positive for H5N1 along the Commonwealth nation\u2019s southwestern coast.<\/p>\n

And now those birds are spreading avian influenza to Aussie mammals, infecting a red fox in an Adelaide suburb, killing a seal in Beachport, and\u2014in a historic first down under\u2014fatally infecting a dolphin, whose carcass was discovered in the port city of Goolwa just south of Adelaide.\u00a0But marine conservation scientist Mike Bossley, once Greenpeace Australia\u2019s first director, told the Australian Broadcasting Corporation (ABC) that what most troubled him was the speed with which this dolphin had contracted and died of the disease.<\/p>\n

\u201cTo have one here so soon is very shocking for me and very worrying,\u201d Bossley told ABC, adding that many dolphins\u2019 feeding patterns can leave them especially vulnerable to bird flu.<\/p>\n

\u201cThey follow the birds around because the birds can see the fish better than they can, from the air,\u201d Bossley explained.<\/p>\n

The day of the dolphin<\/h2>\n

A spokesperson for South Australia\u2019s Department of Primary Industries and Regions described the discovery as \u201ca new development in Australia\u201d but added that there has been \u201cevidence of dolphins and porpoises catching H5 bird flu overseas.\u201d The department added that, while dolphins \u201cwould not commonly eat birds,\u201d it is nevertheless \u201cnot unusual\u201d for the two species to interact.<\/p>\n

Speaking to reporters, the state of South Australia\u2019s chief veterinary officer, Skye Fruean, noted that the dolphin had been discovered dead along a beach in Goolwa. Local news reported that a man taking his dog for a seaside morning run had been the first to call in the deceased cetacean.<\/p>\n

\u201cLab analysis, including full post-mortem, is not yet complete,\u201d Fruean cautioned. \u201cHowever, we did find that it [the dolphin] had high levels of virus in the brain, which would be consistent with what we\u2019d expect from a case of bird flu.\u201d<\/p>\n

While Fruean said more dolphin deaths were possible, she added that she was more concerned about local seals and sea lion populations, which tend to herd together closely in coastal pods or colonies and thus could more easily fall victim to larger cases of multiple infections. Given these risks, the South Australia state government said it plans to shift duties for confirming H5 cases to local labs\u2014a move it said was feasible now because of improved testing processes in the state.<\/p>\n

The Birdcage<\/h2>\n

Fortunately, Australian government officials stated that there have thus far been no confirmed H5N1 cases within the nation\u2019s poultry industry or among other livestock, which means the continent may yet avoid the kind of major outbreak that has disrupted food production elsewhere over the years. That said, there have been 413 confirmed H5 bird flu infections among wildlife in Australia in the short time since the disease was first discovered in seabirds this June.<\/p>\n

While H5N1 can be transmitted from birds to humans, as well as (clearly) from bird to dolphin, there is no known evidence documenting person-to-person infections, according to Australia\u2019s Department of Agriculture, Fisheries and Forestry.<\/p>\n

So, as Australian Chief Veterinary Officer Beth Cookson reiterated on Friday, \u201cThe risk to human health remains low.\u201d<\/p>\n<\/div>\n

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[analyse_image type=”featured” src=”https:\/\/gizmodo.com\/app\/uploads\/2026\/08\/Common-Dolphin-Port-Fairy-Victoria-Australia-1200×675.jpg”] Australia spent decades blissfully free from highly pathogenic H5 strains of bird flu, which have spread chaos (and occasionally killed human beings) across the world\u2019s more interconnected continents. That is until this June, when five migratory seabirds, including three vulture-like giant petrels, tested positive for H5N1 along the Commonwealth nation\u2019s southwestern coast. […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[226,53],"class_list":["post-2120468","post","type-post","status-publish","format-standard","hentry","category-politics","tag-crawlmanager","tag-gizmodo-com"],"_links":{"self":[{"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=\/wp\/v2\/posts\/2120468","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2120468"}],"version-history":[{"count":0,"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=\/wp\/v2\/posts\/2120468\/revisions"}],"wp:attachment":[{"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2120468"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2120468"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/analyse.optim.biz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2120468"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}