A little over a year ago, Marcela Uhart was walking on the beach in Punta Delgada, Argentina. It was peak breeding session on this peninsula known for its rich marine wildlife. Usually, the salty ...

A study on wild northern cardinals shows that stress can change gut microbes and affect bird health in measurable ways.

The number of birds affected by Pennsylvania’s worst avian flu outbreak since the 1980s is close to 8 million. USDA’s Animal ...

STATEN ISLAND, N.Y. — Indoor public spaces with lofty ceilings and perch-able rafters like big-box stores can be bird-friendly environments. But with Avian Influenza A (H5N1) in the news, the ...

That's the way one scientist puts it — referring to how infected wild birds survive long enough to spread it to birds and mammals around the... It's like 'dead birds flying': How bird flu is spreading ...