Introduction to the North American Paridae / Susan M. Smith -- Neurobiology of spatial behavior / David F. Sherry and Jennifer S. Hoshooley -- The relationship between environment, corticosterone, ...

The first example of an animal making sophisticated decisions about the danger posed by a predator from the information contained in the alarm calls of another species has been discovered. If Dr. John ...

RENO, Nev. — New research recently released shows feeding mountain chickadees has no negative impact on the species as long as a few simple rules are followed. Chickadee Ridge overlooking Lake Tahoe ...

I approach a flock of mountain chickadees feasting on pine nuts. A cacophony of sounds, coming from the many different bird species that rely on the Sierra Nevada’s diverse pine cone crop, fill the ...

Chickadees with better learning and memory skills, needed to find numerous food caches, are more likely to survive their first winter, a long-term study of mountain chickadees has found. Enhanced ...

Chickadees generally are considered symbols of happiness, showing up at feeders through the coldest months and brightening our gloomiest days. Truth is, chickadees are struggling to survive during ...

RENO, Nev. (News 4 & Fox 11) — Researchers at the University of Nevada, Reno have determined that feeding wild birds at a popular destination overlooking Lake Tahoe has no negative impacts when the ...

In a long-term study of mountain chickadees, researchers have shown for the first time that there is a genetic component linked to the tiny birds' highly specialized spatial memory and that ...

If you live in North America, you might have enjoyed the bright songs of black-capped chickadees or red-breasted nuthatches on your street. But you might not have known that those songs have lyrics.

Hand-feeding birds at Chickadee Ridge is a tradition for many Tahoe visitors. But while the popular trailhead serves as a great introduction to the outdoors, officials say feeding the chickadees could ...