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 ...

Strong, healthy and newly weaned from her mom on February 18, the plump elephant seal pup on the beach at Año Nuevo State ...

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 ...

After H5N1 bird flu was detected in elephant seals gathered at Año Nuevo State Park, other marine mammals have also succumbed, including a sea otter and sea lion. So far, only animals in San Mateo ...

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.

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, ...

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 state department, alongside the USDA, said the new case was detected in a multi-species backyard flock in Washington County. The case marks Iowa's fifth of the year. In comparison, 10 detections ...

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 ...