In Reply to: zoo posted by bagus1 on Thursday, 6. November 2008 at 06:04 Bali Time:
Lions and Tigers sleep up to 20 hours per day. They are active early morning and late evening. When I went to the Safari Park the Lion cub was sleeping, but it was alert when it gave a rather scary growl when I played with it's paws, which it obviously didn't like. I really don't think they are drugged, it is just normal for them to sleep alot.