The Cornish Seal Sanctuary , a look at the work this organisation is doing to preserve the seal population in and around mainland Britain. Work here not only covers saving seals from pollution, injury and illness, but releasing them back into the wild when they are fit enough. Unfortunately some of these poor creature are so traumatised and unwell that they can never be returned to the wild , this when the Sanctuary comes into play and the seals live out their lives well looked after by the marine biology staff and doctors.