Brett Westwood explores the role sea anemones have played in culture. They seem to occupy two realms, the seashore and underwater, and were viewed as flowers of the sea.
The Natural History Museum in London owns treasures that simply take your breath away. Delicate, anatomically accurate and beautifully crafted glass models of anemones are so realistic they look like the real thing crystallised from the sea. They were made by father and son glass blowers called Blaschka in the 19th century in what is now the Czech Republic. Scientists could now study the internal structures of these delicate animals in the days when it was difficult to keep live specimens. Sadly, when the Blaschkas passed away they took their secrets of glass blowing with them, but they left us objects of pure wonder. These models allowed ordinary people too to see the wonders beneath the sea. The glass models and the beautiful paintings of anemones in books by people like Philip Henry Gosse and Thomas Alan Stephenson made the once hidden realm of the sea accessible to all. Beach combing became more and more popular with strawberry, beadlet and snakes-locks being collected in their thousands for home aquaria. The Victorian craze which Gosse encouraged (he called them "glimpses of the wonderful") put pressure on some places where anemones grow and notable declines were recorded. Today the collection of anemones for aquaria is devastating places like the Philippines, especially since the Hollywood blockbuster Finding Nemo was released. Bizarrely the complexity of their nerves means they are more closely related to humans than to flies and worms. Some species are as close to immortal as you can get. Cut them in half and you get two, cut off the mouth and it will grow a new one. They seem to go on and on, leading some scientists to use them in the search for eternal youth. Sea anemones are flowers of the sea, they inspire whimsy and fancy, poetry and art.
She is involved in many public events at the Museum that promote the Museum’s science and collections to wider audiences, including Nature Live sessions, Members tours and VIP tours. She is also a spokesperson at STEMNET Science Ambassador Days in Schools.
Dr Keith Hiscock
He became interested in sea anemones after reading books by Philip Henry Gosse while at school and visiting the shores he described to find those same species of anemones. He started diving in 1969 and that year was the first person to discover the spectacularly colourful sunset cup coral in Britain at Lundy.
He is the author of Marine Biodiversity Conservation: A Practical Approach and now chairs the Lundy Field Society.
Picture: Neil Hope
Professor Ralph Pite
He is currently writing a book about the poets, Robert Frost and Edward Thomas. They were close friends in the three years before Thomas’s death in 1917, at the Battle of Arras. Both men shared a love of nature and an interest in ‘the simple life’ – in ways of living, which we would call sustainable.
Dr Andrew Rhyne
He is developing methods for breeding and rearing popular species in aquaria and his body of work illuminates life histories, husbandry and larval rearing requirements of many wild ornamental fish and invertebrate larvae.
He is an Associate Professor at Roger Williams University in Bristol, Rhode Island, and is a Research Scientist at the New England Aquarium in Boston, Massachusetts.
Professor Dan Rokhsar
He and his team conducted the first analysis of the genome of the sea anemone, which revealed it to be nearly as complex as the human genome. It offered major insights into the common ancestor of not only humans and sea anemones, but of nearly all multi-celled animals.
Professor Rebecca Stott
The book is called Theatres of Glass: The Woman who Brought the Sea to the City.
- Tue 6 Oct 2015 11:00
- Mon 12 Oct 2015 21:00