Australia’s national science agency for research and innovation
Drought and heat have deepened losses for U.S. wheat farmers as irrigation and drought conditions worsen. Growers report sharply lower yields and higher input costs, with USDA data forecasting a historically small crop and insurance considerations shaping farmer decisions.
New Zealand has confirmed its first mainland detection of H5 bird flu after a brown skua found on Petone beach has tested positive. Authorities have said there is no evidence of mass mortality or poultry infection, but surveillance and a targeted vaccination programme for endangered captive birds have been activated as officials monitor wild populations.