AdvertisementZoos across North America are moving birds indoors to protect them from avian fluApril 07, 2022facebookEmailMagellan penguins stand in their enclosure at the Blank Park Zoo on Tuesday in Des Moines, Iowa. Zoos across North America are moving their birds indoors and away from people and wildlife as they try to protect them from the highly contagious and potentially deadly avian influenza. (AP)