Researchers find alarming PFAS levels in migratory birds, revealing widespread contamination and unknown pollution sources.

Visitors to the annual two-day event can learn about those unique birds of prey, see some up close and build a nest box for Eastern screech owls.

Audubon scientists developed a new framework to understand threats to migratory species and found that birds traversing the ...

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.” ...

A new study published by the Hellenic Ornithological Society (BirdLife Greece) delivers a stark warning: climate change is rapidly making the treacherous journey of migratory birds even more deadly.

What bird signifies "spring" to you ... I'm still keeping my eyes open for a big migratory flock of sandhills winging into Wisconsin. That day is likely coming sooner rather than later.

Sandhills were relatively low in number when I was learning Wisconsin birds in the 1970s and 80s ... I've come to consider the sight of a large migratory flock of cranes overhead, or a pair ...

Bird flu cases are still rising in the U.S. as the virus continues to devastate poultry farms. More than 145 million chickens, ducks, turkeys and other fowl have been slaughtered across the United ...

Since last fall, several states, including Wisconsin, have reported human cases of bird flu. The general public is still at low risk of the virus, but there are a few steps people can take to make ...

In addition to 37 species of resident water birds, about 75,500 birds from 48 migratory species were recorded at the wetland last year. Each autumn, water from the Pong reservoir is released to ...

NAGROTA SURIYAN, India (AP) — Before the day breaks on a winter morning at the Pong Lake wetland in northern India, muffled honks of geese are heard in the distance. A lone fisherman wrapped in ...