A teenage camper has captured footage of what he believes is a big cat feeding on a 'dead sheep' in the Peake District, sparking fears that a panther is prowling the British countryside. Josh Williams, 17, had spent the night wild camping with a friend, in the British beauty spot, when they spotted what looked like a panther in the Peak District. He quickly whipped out his mobile phone and was able to capture footage of the close encounter last Monday. Panthers are most commonly found in the humid tropical forests of Asia and Africa, but the teenager said that he saw the big cat walking from Mermaid's Pool in the Peake District in Derbyshire