In the U.S. 42 species of birds have low and steeply declining populations that put them on the brink of disaster, scientists ...

State of the Birds report identifies 112 "tipping point" species — those that have lost more than half their populations in the past five decades.

For several decades, waterfowl stood out as a conservation bright spot with duck populations growing nationwide even as many ...

U. S. State of the Birds Report, produced by a coalition of leading science and conservation organizations, reveals continued widespread declines in American bird populations across all mainland and ...

You've probably heard of invasive plants, but what about invasive birds? These common nonnative species are now abundant in ...

More than five years after a landmark study in the journal Science showed that North American bird populations declined by nearly 30% since 1970, a ...

The massive annual spring migration of America's birds – millions of them – is underway. Here's how to follow along at home.

A new report released at the 90th annual North American Wildlife and Natural Resources Conference reveals a concerning trend: ...

Scientists checked in on species all over the country for the latest State of the Birds report. Nearly everywhere they looked, birds were struggling—including some that have been resilient in ...

The study integrates movement data from more than 329,000 birds of 112 species, generously shared ... are nearly three billion fewer birds in North America than in the year 1970, with two-and ...