Magnificent Hump Back Whale illustration, with watercolour washed stormy skies. This is a reproduction of the original illustration from the 'Tails of the Sea' series by Dario Fisher, based in Cambridge UK.
When teaching history, I used to try to explain this to students- usually with little success. People have a hard time grasping how many people it took to make them. and how that gives us huge family trees. ** This is very interesting.