After a baby wallaby’s mother got sick at the Brookfield Zoo with a potentially life-threatening infection, specialists stepped in to help raise her. Caretakers Paul Eberhart and Maggie Chardell do everything from bottle feeding to carrying her in a pouch. Adriana Diaz reports. “CBS Evening News with Norah O’Donnell” delivers the latest news and original… Continue reading This Chicago-area zoo is helping raise a baby: Whitney the wallaby