As viewers across Britain settle down to another week of Wimbledon - I wonder how many of them have ever wondered what happens to the old tennis balls?
It turns out that RSPB Wales has found an ingenious use for them.
Local residents in the Newport area are being asked to donate old tennis balls so they can be used to provide homes and shelter for harvest mice at the Newport Wetlands Reserve, which I visited back in March.
Anyone for tennis?
It turns out that RSPB Wales has found an ingenious use for them.
Local residents in the Newport area are being asked to donate old tennis balls so they can be used to provide homes and shelter for harvest mice at the Newport Wetlands Reserve, which I visited back in March.
Anyone for tennis?
