Ocean Autopsy: The Secret Story of Our Seas
BBC FOUR
Porpoise Autopsy
Dr George McGavin performs an autopsy on a porpoise to witness the devastating impact these changes are having on marine life at the top of the food chain.
Link: https://www.bbc.co.uk/programmes/p08g4wtm
Dit bericht is verschenen op 5 juli 2020 op BBC Four.