LINDA WERTHEIMER, HOST:
Good morning. I'm Linda Wertheimer. To kick her 10-year habit, Tori is leaving home for a small island - theoretically, a no-smoking island. Home is an Indonesian zoo. Tori is an orangutan. The Guardian reports she learned to smoke imitating visitors who tossed cigarette butts into her cage. Her non-smoking orangutan roommate does what he can, stamping out burning butts before she can get to them. It's MORNING EDITION. Transcript provided by NPR, Copyright National Public Radio.