By Suzanne Le Mignot

CHICAGO (CBS)– Chicago’s longest running lights festival is back for another spectacular year, this time featuring more than 1 million LED lights.

Brookfield Zoo’s 37th annual Holiday Magic also features live entertainment, family activities, and even appearances from Santa Claus himself.

Glenn Granat, one of the curators at the Brookfield Zoo and Emily Venckus, senior animal care specialist brought three zoo friends to the studio.