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 ...

It turned out to be a black-capped chickadee with a condition known as “leucism” (pronounced Luke-is-m). In June, I wrote a column about leucism in some red squirrels that were coming to my feeders, ...

Learn all about the chickadee birds. There are seven different species of chickadees in the U.S. All of them have snazzy dark caps and black bibs. Black-capped chickadees are found at feeders ...

Different chickadee species have similar diets and they all adore eating insects, including wasps. So whether you live in the ...

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 ...