Although the mountain chickadee is the black-capped’s closest relative, the Carolina chickadee likely will cause the most trouble, especially in late spring and summer when the black-capped’s ...

Watching chickadees flit through the treetops is like witnessing master acrobats at work. These adorable birds duck and dodge ...

To explore this, the team collaborated with researchers at the University of Western Ontario and Cornell University, who recorded more than 2,000 chickadee songs. They sampled black-capped and ...

Black-capped and mountain chickadees are closely-related species that co-occur in Boulder County but occupy different habitats based on elevation. The Boulder Chickadee Study leverages an extensive ...

In a study with Carolina chickadees in the Washington, DC, metropolitan area, researchers at the University of Delaware and Smithsonian Migratory Bird Center show how native trees provide more ...

To explore this, the team collaborated with researchers at the University of Western Ontario and Cornell University, who recorded more than 2,000 chickadee songs. They sampled black-capped and ...

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But they spend most of their time on the open sea, foraging in deep waters along the Gulf Stream from North Carolina to Florida. The black-capped petrel was thought to be extinct for decades, the ...

The chestnut-backed chickadee is curious about humans ... The cap is dark brown, shading to black at its lower edge from the bill through the eye; the cheek is white; the bib is black; the ...

My favorite year-round bird to watch at the feeders in autumn is the black-capped chickadee. In summer, when a chickadee takes a sunflower seed, it immediately flies off to a perch, puts it ...