December 27, 2011 12:22 pm White-Cheeked Gibbon Makes Zoo Debut A male white-cheeked gibbon, born on Nov. 15, is ready for visitors, according to the Chicago Zoological Society. Local 2:44 Monday morning weather 2:22 CHICAGO'S FORECAST: Rainy Monday Commute 3:03 Fallen Chicago Police Officer Luis Huesca remembered at visitation 2:30 ‘Baby Reindeer': Inside Richard Gadd's Netflix phenomenon 8:39 Gina Rodriguez gushes 0ver motherhood with son Charlie