Ghastly ghouls take over America's zoos

TOLEDO, Ohio (AP) - Ghosts and ghouls - friendly ones at that - are about to take over America's zoos. Hay mazes, pumpkin paths and haunted train rides too. And there will be lots of candy, of course. Zoos big and small are finding that Halloween events are among their most popular draws, because many parents see the parties as a safer alternative to knocking on the doors of strangers. And there aren't a lot of other Halloween activities for the stroller crowd. "For some, our event has replaced the traditional trick-or-treating around the neighborhood," said Sarah Burnette, spokeswoman for the Audubon Zoo in New Orleans. There's Spooky Seas on Halloween night at the Shedd Aquarium in Chicago, Night of the Living Zoo at Sedgwick County Zoo i