Dutch wildlife artist Esther van Hulsen was recently given an assignment unlike her typical drawings of birds and mammals from life—a chance to draw a prehistoric octopus 95 million years after its death. Paleontologist Jørn Hurum supplied Hulsen with ink extracted from a fossil found in Lebanon in 2009, received as a gift from the PalVenn Museum in 2014. After several millennia Hulson was surprised to find that the color had remained so vibrant, preserved all of this time in the cephalopod’s ink sac. More