Skylarks on the Rolls-Royce roof

Enterprising skylarks have found an ingenious means of keeping their nest out of harms way – by nesting on the green roof of the Rolls-Royce factory. The 60 million pound Rolls-Royce building features the largest green roof in Europe. One that nesting skylarks have taken full advantage of, and one that keeps them out of reach of many of their natural mammal predators.