Sika deer are not native to Wales, or even to the UK, but have escaped from private ... Sika deer have been mating with the native red deer and the result is a declining number of pure-bred ...

Red and roe deer are native UK species, and the report said red deer were "mostly introduced" to the Broads. Key predators such as wolves are extinct in the UK, meaning culling is the only option ...

Visit BBC Webwise for full instructions Sika deer are not native to Wales, or even to the UK, but have escaped from ... Sika deer have been mating with the native red deer and the result is ...