Continue reading to learn more about the birds, including the special spiritual significance some folks believe cardinals possess. How can you tell the difference between a male and a female cardinal?

The birds can produce over 24 beautiful and complex tunes. Both female and male cardinals sing but the female's song is often longer and more complex. They have a clear, whistling tone which may ...

As the winds of winter sweep across Nebraska and the trees stand with bare branches, it’s a quiet, contemplative time — until ...

All kinds of animals use conspicuous colors. Research from biologists at the University of Arizona found it's a quirk of ...

Most of Georgia’s year-round songbirds, such as robins, bluebirds and cardinals ... mockingbird — or a male-female pair of mockingbirds — is driving the other birds away from feeders ...