Northern cardinals, blue jays, American robins, and house sparrows are common birds throughout city life. These small, ...

A territory may include several different bird species, if they’re not in competition for food and other resources, so a robin’s “stay away” song won’t discourage a cardinal, for example.

The female bird, on the other hand ... more Northern Cardinals without even realizing. Northern Cardinals are a “generalist species,” meaning they have a diverse diet and can thrive in ...

Northern cardinals are mainly serially monogamous ... He also often brings her gifts of food as part of the ritual. In most bird species, courtship is performed by males, who display their ...

Why we like it: Just like cardinals, hummingbirds love the color ... “This really depends on the species of bird, but most birds like being in the open so they can see if a predator is ...

"That's probably because they rely a little more on insects as food than some other species." Birds like the northern cardinal and even the American robin, Michigan's state bird, tend to survive ...