Utah biologists have been studying the state’s most elusive bird to learn more about its behavior and how to protect it in ...

Jerhemy Lonzo, a long-time bird enthusiast, points to the top of a nearby tree. He tells me, “hearing the sounds is one of ...

Unique, colorful, musical and social, evening and pine grosbeaks are wild birds that tend to be wintertime visitors that we ...

The study of irruption behavior is difficult, because researchers are dealing with an event that happens irregularly.

A new disease is spreading through the UK bird population and is particularly affecting finches and pigeons. Households have ...

I am seeing just a few purple finches at the feeders now. Last year, over a dozen were here on many days in January. Some may migrate to the south […] ...

All captive birds in the study recovered. Fall and winter outbreaks of the pathogen have been documented in the Eastern house finches since 1994, decreasing the population by over half ...