Giant panda Tian Tian shows her playful side in footage caught by keepers at Edinburgh Zoo.
The female takes a headlong tumble off a hammock in her bamboo-strewn enclosure.
The video shows her in hot pursuit of a log given to her by keepers, which she then rubs over her fur while lying belly-up on the ground.
Sharon Hatton, carnivore keeper at the zoo, said: “Tian Tian is very playful and always has a great time playing with her enrichment.
“The video shows Tian Tian rubbing the scent of the log over herself, this is something she does with all new scents, which is all part of play behaviour.”