A Sea of Glass and the Blaschkas’ Fragile Legacy

What caught Drew Harvell’s eye first was a glass octopus. Inspired by the incredible glass marine sculptures of Leopold and Rudolf Blaschka, she soon set off to search for their living counterparts. In her new book A Sea of Glass, she tells the story of this journey of a lifetime while exploring unusual biology of these ancient animals and showing us that our ocean ecosystems—like the Blaschkas’ works of art—are as fragile as glass.

In honor of Earth Day, check out a slideshow of incredible Blaschka creations below, and learn more about Drew’s book here.

Additionally, click here to save 30% on new and bestselling science titles.

  • Common Octopus (Photo: Gary Hodges)
  • Sea Pansy (Photo: Gary Hodges)
  • From Left to Right: Siphonophores: Apolemia uvaria (Photo: Kent Loeffler) and Rosacea cymbiformis (Photo:Gray Hodges)
  • From Left to Right: mauve stinger (Photo: Drew Harvell), mauve stinger glass (Photo: Corning Museum of Glass), stinger watercolor (Photo: Corning Museum of Glass)
  • tentacle tubeworm (Photo: C. Smith)
  • From Left to Right: Doto Glass (Photo: C. Smith), Doto live (Photo: Reyn Yoshioka)
  • seadragon glass (Photo: Guido Mocafico), sea dragon watercolor (Photo: Corning Museum)
  • histioteuthis before (Photo: E. Brill), histioteuthis after (Photo: K. Loeffler)
  • common seastar in glass (Photo: Guido Mocafico)