August 27, 2015 8:39 pm Philadelphia Zoo Welcomes New Member The Philadelphia Zoo’s newest arrival made her public debut. Kayla is a 2-year-old sloth bear. US & World Videos 1:30 Protests calling for ceasefire continue at Penn 6:33 Family affair: Former Eagle and new Eagle Jeremiah Trotter and Jeremiah Trotter Jr. speak out 0:20 Teen girl shot in Southwest Philly, suspect in custody 0:27 FBI inspects American Airlines plane at PHL after bomb threat 1:40 Penn officials urging pro-Palestinian protesters to pack up and leave campus