Nuclear bomb tests help to expose a giant fish’s true age
Whale sharks can reach 18 metres in length and, according to a new technique, at least 50 years of age. Credit: Wayne Osborn Zoology 07 April 2020 Radioactive fallout from the cold war shows that one whale shark studied was 50 years old when it died. Using the radioactive carbon…
bubmagApril 7, 2020