Multiple elephant seal pups along the Northern California coast have tested positive for the deadly avian influenza, or bird flu, according to new research from the University of California.

Add Yahoo as a preferred source to see more of our stories on Google. Thousands of birds at a poultry farm in Pennsylvania in a file photo. Maryland officials announced this week that they had ...

Add Yahoo as a preferred source to see more of our stories on Google. An outbreak of the highly pathogenic avian influenza occurred in a Kossuth County mixed-species game bird hatchery that raised ...

Seven elephant seals at Año Nuevo State Park tested positive for bird flu. About 30 seals have died in what officials call a small, early-stage outbreak. Public tours are canceled.

A flock of backyard chickens and game bird pheasants in Kossuth County was detected Thursday with the highly pathogenic avian influenza, according to the Iowa Department of Agriculture and Land ...

Bird flu (H5N1) confirmed in a Jefferson County poultry flock. Risk to the public is low; officials urge biosecurity and avoiding sick or dead birds.

The Iowa Department of Agriculture and Land Stewardship has identified another case of bird flu in Iowa, within a week of two bird flu detections popping up in Van Buren and Keokuk counties. The state ...

Minnesota officials have quarantined a Stearns County dairy herd after milk samples tested positive for the H5N1 strain of bird flu. The U.S. Department of Agriculture confirmed the results March 21, ...

A New Jersey town has closed two adjacent parks, and health officials across the state are on high alert after multiple suspected cases of H5N1 bird flu. Dead Canadian geese near Alcyon Lake in Pitman ...

The Iowa Department of Agriculture and Land Stewardship has detected a second outbreak of the highly pathogenic avian influenza in a Kossuth County mixed-species flock in a week.A spokesperson with ...