*Mute audio* Two rare tiger cubs have been born at a safari park as part of conservation efforts to save the endangered species.Knowsley Safari in Merseyside has welcomed the arrival of two Amur tiger cubs.Yuki, a five-year-old Amur tiger, gave birth to the two cubs on July 29 after arriving at the park in February as part of a global breeding programme.

*Mute audio* Two rare tiger cubs have been born at a safari park as part of conservation efforts to save the endangered species.Knowsley Safari in Merseyside has welcomed the arrival of two Amur tiger cubs.Yuki, a five-year-old Amur tiger, gave birth to the two cubs on July 29 after arriving at the park in February as part of a global breeding programme.