‘Australian wallabies are eating opium poppies and creating crop circles as they hop around “as high as a kite”, a government official has said.

…Rick Rockliff, a spokesman for poppy producer Tasmanian Alkaloids, said the wallaby incursions were not very common, but other animals had also been spotted in the poppy fields acting unusually.

“There have been many stories about sheep that have eaten some of the poppies after harvesting and they all walk around in circles,” he added.’ (BBC )