Fur seal‘s death marks first Australian mainland mammal fatality from spreading H5 bird flu strain
A long-nosed fur seal has died from H5 bird flu in South Australia, marking the first confirmed case in a mammal on the Australian mainland.
The seal was found dead at Beachport on Wednesday on the state’s Limestone Coast.
It marks a fresh escalation in the spread of the virus days after the South Australian premier, Peter Malinauskas, announced three mass mortality events on offshore islands involving more than 1,000 greater crested terns.
The federal agriculture minister, Julie Collins, said the seal death was “not unexpected” as the virus begins to spread through the country.
Speaking in Hobart on Sunday, Collins said the “distressing” news of the first confirmed case of a mammal on the mainland was anticipated and that it was “not possible to avoid significant losses”.
“An infection of this individual animal is likely to have occurred due to exposure to infected wild birds or the environment that they share,” she said.
“We can’t stop it spreading in terms of, particularly, in wild birds, and where we see more dead wild birds, we do expect to see increased reports of marine mammals.”
Collins said there had been 298 events across the country, with 183 in South Australia, 86 in Victoria, 11 in New South Wales, 10 in Western Australia, seven in Tasmania and one in Queensland.
The risk of human transmission remains low, but people are being urged to avoid sick or dead birds and report them to birdflu.gov.au.
The highly pathogenic strain of bird flu has killed millions of birds globally and crossed over into mammal species, including elephant seals.
Long-nosed fur seals and the endangered Australian sea lion are among the mammal species the federal government has assessed as facing very high risk from the virus.
Jack Gough, the chief executive of the Invasive Species Council, said the virus spreading to Australia’s sea lion population could be an “extinction level event”.
“We are still just at the early stages of this devastating virus, and the bad news is going to keep coming for our wildlife as it spreads around the continent and between species,” he said.
The SA government has also confirmed a little penguin found at Kangaroo Island this week tested positive for H5 bird flu.
Elsewhere, the Tasmanian government said 51 little penguins found on the state’s King Island were “assumed to” have died from H5 bird flu, but the deaths would not be declared a mass mortality event.
The state’s natural resources and environment department said a sample taken from one penguin found at the Port of Grassy tested positive for H5 bird flu, while a sample from a second penguin was inconclusive.
Wes Ford, the state’s incident controller for its bird flu response, said both samples had been sent to the Australian Centre for Disease Preparedness for further testing.
“The little penguin mortality event is not considered a mass mortality event, and the condition of the remaining deceased birds meant they were unsuitable for testing,” he said.
“As a result, the cause of death could not be confirmed, although it may be assumed to have been from bird flu.
“Our teams continue to monitor reports of sick and dead birds closely, with results from surveillance informing our response.”
Read the full story at The Guardian ↗
Seal found dead at Beachport in South Australia presages ‘significant losses’, minister warns. Follow our Australia news live blog for latest updates. Get our breaking news email…
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A long-nosed fur seal has died from H5 bird flu in South Australia, marking the first confirmed case in a mammal on the Australian mainland.
The seal was found dead at Beachport on Wednesday on the state’s Limestone Coast.
It marks a fresh escalation in the spread of the virus days after the South Australian premier, Peter Malinauskas, announced three mass mortality events on offshore islands involving more than 1,000 greater crested terns.
The federal agriculture minister, Julie Collins, said the seal death was “not unexpected” as the virus begins to spread through the country.
Speaking in Hobart on Sunday, Collins said the “distressing” news of the first confirmed case of a mammal on the mainland was anticipated and that it was “not possible to avoid significant losses”.
“An infection of this individual animal is likely to have occurred due to exposure to infected wild birds or the environment that they share,” she said.
“We can’t stop it spreading in terms of, particularly, in wild birds, and where we see more dead wild birds, we do expect to see increased reports of marine mammals.”
Collins said there had been 298 events across the country, with 183 in South Australia, 86 in Victoria, 11 in New South Wales, 10 in Western Australia, seven in Tasmania and one in Queensland.
The risk of human transmission remains low, but people are being urged to avoid sick or dead birds and report them to birdflu.gov.au.
The highly pathogenic strain of bird flu has killed millions of birds globally and crossed over into mammal species, including elephant seals.
Long-nosed fur seals and the endangered Australian sea lion are among the mammal species the federal government has assessed as facing very high risk from the virus.
Jack Gough, the chief executive of the Invasive Species Council, said the virus spreading to Australia’s sea lion population could be an “extinction level event”.
“We are still just at the early stages of this devastating virus, and the bad news is going to keep coming for our wildlife as it spreads around the continent and between species,” he said.
The SA government has also confirmed a little penguin found at Kangaroo Island this week tested positive for H5 bird flu.
Elsewhere, the Tasmanian government said 51 little penguins found on the state’s King Island were “assumed to” have died from H5 bird flu, but the deaths would not be declared a mass mortality event.
The state’s natural resources and environment department said a sample taken from one penguin found at the Port of Grassy tested positive for H5 bird flu, while a sample from a second penguin was inconclusive.
Wes Ford, the state’s incident controller for its bird flu response, said both samples had been sent to the Australian Centre for Disease Preparedness for further testing.
“The little penguin mortality event is not considered a mass mortality event, and the condition of the remaining deceased birds meant they were unsuitable for testing,” he said.
“As a result, the cause of death could not be confirmed, although it may be assumed to have been from bird flu.
“Our teams continue to monitor reports of sick and dead birds closely, with results from surveillance informing our response.”
Read the full story at The Guardian ↗
A long-nosed fur seal has died from H5 bird flu in South Australia, marking the first confirmed case in a mammal on the Australian mainland.
The seal was found dead at Beachport on Wednesday on the state’s Limestone Coast.
It marks a fresh escalation in the spread of the virus days after the South Australian premier, Peter Malinauskas, announced three mass mortality events on offshore islands involving more than 1,000 greater crested terns.
The federal agriculture minister, Julie Collins, said the seal death was “not unexpected” as the virus begins to spread through the country.
Speaking in Hobart on Sunday, Collins said the “distressing” news of the first confirmed case of a mammal on the mainland was anticipated and that it was “not possible to avoid significant losses”.
“An infection of this individual animal is likely to have occurred due to exposure to infected wild birds or the environment that they share,” she said.
“We can’t stop it spreading in terms of, particularly, in wild birds, and where we see more dead wild birds, we do expect to see increased reports of marine mammals.”
Collins said there had been 298 events across the country, with 183 in South Australia, 86 in Victoria, 11 in New South Wales, 10 in Western Australia, seven in Tasmania and one in Queensland.
The risk of human transmission remains low, but people are being urged to avoid sick or dead birds and report them to birdflu.gov.au.
The highly pathogenic strain of bird flu has killed millions of birds globally and crossed over into mammal species, including elephant seals.
Long-nosed fur seals and the endangered Australian sea lion are among the mammal species the federal government has assessed as facing very high risk from the virus.
Jack Gough, the chief executive of the Invasive Species Council, said the virus spreading to Australia’s sea lion population could be an “extinction level event”.
“We are still just at the early stages of this devastating virus, and the bad news is going to keep coming for our wildlife as it spreads around the continent and between species,” he said.
The SA government has also confirmed a little penguin found at Kangaroo Island this week tested positive for H5 bird flu.
Elsewhere, the Tasmanian government said 51 little penguins found on the state’s King Island were “assumed to” have died from H5 bird flu, but the deaths would not be declared a mass mortality event.
The state’s natural resources and environment department said a sample taken from one penguin found at the Port of Grassy tested positive for H5 bird flu, while a sample from a second penguin was inconclusive.
Wes Ford, the state’s incident controller for its bird flu response, said both samples had been sent to the Australian Centre for Disease Preparedness for further testing.
“The little penguin mortality event is not considered a mass mortality event, and the condition of the remaining deceased birds meant they were unsuitable for testing,” he said.
“As a result, the cause of death could not be confirmed, although it may be assumed to have been from bird flu.
“Our teams continue to monitor reports of sick and dead birds closely, with results from surveillance informing our response.”
Read the full story at The Guardian ↗
This lens runs the verified story through Cinnamon's AI — wired in the next step.
- Seal found dead at Beachport in South Australia presages ‘significant losses’, minister warns.
- Follow our Australia news live blog for latest updates.
- Get our breaking news email…