A new version of the virus is widespread in wild birds but had not previously been detected in cows. By Emily Anthes and Apoorva Mandavilli Dairy cows in Nevada have been infected with a new form ...

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The cow’s amazing ability to sustain itself by eating nothing but grass is one of the marvels of nature, but it comes at a cost. As grass ferments in the rumen — one of four compartments in th ...

The same strain is linked to the bird flu patient who died in Louisiana. A second type of bird flu has been found in dairy cows for the first time, the U.S. Department of Agriculture announced on ...

At least four cattle herds in Nevada have tested positive for a strain of H5N1 bird flu never before seen in cows, state agriculture officials confirmed Wednesday, and respiratory symptoms like ...

Cow comfort is important to milk production, milk quality, reproductive efficiency, and health of dairy cows. A cow’s housing and management can affect her comfort. There are economic consequences to ...

Lisa Benson cartoon on Trump and Gaza.

October is traditionally calf weaning and cow culling month for spring calving operations. At cow culling time, producers often face some tough decisions. Optimum culling of the herd often seems to ...

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“This is most likely caused by the stress of having your symptoms constantly dismissed, but I wouldn’t worry about it.” ...