The UK's only male giant panda has started showing signs of readiness to mate.
Yang Guang (Sunshine) has been doing handstands against trees, walls and rocks, and scent-marking as high up as possible – known as displays of virility.
Experts at Edinburgh Zoo are hoping Yang Guang and female Tian Tian (Sweetie) could be ready to mate within a month.
We moderate all comments on HeraldScotland on either a pre-moderated or post-moderated basis. If you're a relatively new user then your comments will be reviewed before publication and if we know you well then your comments will be subject to moderation only if other users or the moderators believe you've broken the rules, which are available here.
Moderation is undertaken full-time 9am-6pm on weekdays, and on a part-time basis outwith those hours. Please be patient if your posts are not approved instantly.
