Could different backyard birds, such as a robin and a bluebird, produce viable offspring? Joseph Niemoeller | Glen Carbon, ...

Those harbingers of spring, American robins, are enthusiastically back, even though spring is a little more reluctant. Robins are the most widely recognized bird in North America, as they are ...

Most birds only start incubating their eggs after theyve laid their entire clutch. Caring for baby robins usually requires around 13 days in the nest and several more days after they leave or fledge.