Around 90 percent of bird species are socially monogamous, but if the bond is broken without death, it is known as divorce.

Five birds share the name grosbeak and sport thick bills—but the similarities stop there. Look for these colorful fliers ...

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

A small team of conservationists, biodiversity specialists and bird researchers has found that it is likely a third species ...