Naked Oceans has reached its 1st birthday and we celebrate by taking a look back at season one to pick out some of our favourite bits. We revisit a major milestone in ocean science with the Census of Marine Life, we venture once more into the depths to uncover some of the challenges of life miles beneath the waves and we call in on the extraordinary mating habits of coral reefs. One year on, we've made a special mixup of critters from the shoal of ocean experts who shared with us there thoughts on which marine species they'd like to be. And we reveal an exclusive glimpse behind the scenes at the making of Naked Oceans.