SHEILA TERRY / SCIENCE PHOTO LIBRARY SHEILA TERRY / SCIENCE PHOTO LIBRARY
Birds in flight. Historical artwork of birds in flight drawn by the Italian artist and scientist Leonardo da Vinci (1452-1519). The patterns of the birds' flight can be seen together with his notes. The notes are in the mirror hand-writing which he used to keep his work secret. Leonardo realised the importance of precise scientific observation. His interest in bird flight influenced some of his designs for flying machines.
Model release not required. Property release not required.