What Does a Northern Cardinal Bird Look Like? It’s hard to resist a northern cardinal bird. They’re lively, bright and amazing songsters. Amid the browns, blues and greens of the natural world, ...

Lauren Riters shares research on the factors that affect singing behavior in songbirds. Lauren Riters, professor in the department of Integrative Biology at the University of Wisconsin-Madison, shares ...

It’s hard to resist a northern cardinal bird. They’re lively, bright and amazing songsters. Amid the browns, blues and greens of the natural world, northern cardinals are showstoppers. And in winter’s ...