LOS ANGELES, Nov 30 (Reuters) - "Zootopia 2," Disney's animated adventure about a city of animals, racked up an estimated $556 million in global movie ticket sales over the U.S. Thanksgiving weekend, according to studio estimates on Sunday. The figure represents sales from Wednesday through Sunday. (Reporting by Lisa Richwine; Editing by Chris Reese) (The article has been published through a syndicated feed. Except for the headline, the content has been published verbatim. Liability lies with original publisher.)