Two-part documentary. The team behind Penguins - Spy in the Huddle use innovative techniques to reveal the incredible secrets of your pets' behaviour in ways never seen before. Previous Productions by JDP: Dolphins – Spy in the Pod Penguins – Spy in the Huddle Earthflight Polar Bear – Spy on the Ice…Two-part documentary. The team behind Penguins - Spy in the Huddle use innovative techniques to reveal the incredible secrets of your pets' behaviour in ways never seen before. Previous Productions by JDP: Dolphins – Spy in the Pod Penguins – Spy in the Huddle Earthflight Polar Bear – Spy on the Ice ... http://jdp.co.uk/category/programmes詳情