Alpacas protect new-born lambs at Berkshire farm

A farm in Berkshire has brought in an unusual security team to guard its new-born lambs - four alpacas.

Alpacas called Storm, Cloud, Nimbus and Cirrus are protecting sheep and their lambs from foxes on a farm in Wokingham.

The alpacas are on loan from a nearby herd which is usually used to guard hens and ducks.