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After dozens of birds have been found sick or dead in various locations, officials say bird flu is now believed to be widespread in the state, particularly in the southeastern region. State ...

After hours: February 7 at 4:11:10 PM EST Loading Chart for BIRD ...

The Audubon Bird Guide is a free and complete field guide to over 800 species of North American birds, right in your pocket. Built for all experience levels, it will help you identify the birds around ...

H5N1 influenza originated in birds, and now is widespread in more than 50 species of mammals One expert worries that it's only a matter of time before the virus mutates to spread easily between people ...

The strain had previously been found only in birds and people. Most bird flu infections in dairy cattle in the US have been the B3.13 variant, or what’s become known as the “cattle clade.” ...

Birds have many features that distinguish them from other animals alive today, but their earliest ancestors looked noticeably different from the familiar creatures we’ve come to recognise. Although ...

When it comes to the potential of H5N1 avian flu, otherwise known as bird flu, picking up mutations that might lead to human-to-human spread, that "train has already left the station," warns one ...

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Experts say the risk of bird flu from pasteurized products is very low. As bird flu continues to spread across the United States, questions have emerged about the risk of contracting the virus ...

A near complete skull fossil found in Antarctica has revealed the oldest known modern bird — a mallard duck-size creature related to the waterfowl that live by lakes and oceans today ...

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