Oceans

Revealing the hidden stories of the deep, a team of four marine experts voyaged across the globe to explore our planet's last true wilderness - its oceans. Paul Rose, Philippe Cousteau Jr, Dr Lucy Blue and Tooni Mahto explore how a unique ocean paradise is under threat. They investigate how the Humboldt squid is invading the sea and carry out pioneering science on the 20-metre long sperm whale.

Category

Documentary / Animals / Nature

Original air date

2008-11-12