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A lethal form of avian influenza has been confirmed in US dairy cattle in Texas and Kansas, the US Department of Agriculture says.
It is the first time that cows infected with the virus have been identified.
The cows appear to have been infected by wild birds, and dead birds were reported on some farms, the agency said.
The Texas Animal Health Commission confirmed that the influenza subtype known as H5N1 has been identified and said that the virus resembled the version that has been spreading in birds across the nation.
Pasteurisation should inactivate the flu virus, experts said, and officials stressed that the milk supply was safe.
Milton dairy farmer Chris Wills says he began using probiotics in spring 2023 to address somatic cell count (SCC) grades when cows transitioned from their winter barn to lush spring pasture.
Treat your farm boundary like a border. This was one of the messages delivered to farmers at a recent Beef + Lamb New Zealand Protect Your Patch workshop in Lincoln.
Feeding infected milk is high risk for spreading diseases such as M. bovis.
To ensure optimal growth, health, and wellbeing of calves, feeding strategies should be considered carefully.
Another milestone has been reached in the fight against Mycoplasma bovis with the compensation assistance service being wound up after helping more than 1300 farmers.
Ashleigh Gordon and Leilani Lobb have been named as the two finalists for Dairy Women's Network's (DWN) 2026 Regional Leader of the Year Award.
Animal and Plant Health New Zealand (APHANZ) says the approval of a new fungicide seed treatment is a positive, however growers will be hoping the final approval is completed ahead of the spring season.
North Canterbury farmer Adam Williamson has been appointed DairyNZ's associate director for 2026-27.
Fonterra farmers are set for a multi-billion-dollar payout this week.
The 2026 Holstein Friesian NZ Young Breeders Development Programme is off to a strong start, with this year's intake coming together for their first event on March 18 and 19.
State farmer Pāmu (Landcorp) has announced it will pay a $10 million special dividend to the Crown off the back of a strong outlook for the business and a capital repayment of $9.5 million following Fonterra's consumer business sale.
