{"product_id":"9781108810074","title":"Crinoid Feeding Strategies: New Insights From Subsea Video And Time-Lapse","description":"Modern videography provides an ever-widening window into subsea echinoderm life with vast potential for new knowledge. Supported by video evidence throughout, this Element begins with time-lapse video made in 1983 on film, using an off-the-shelf camera, flash, and underwater housings. Although quality has now been significantly improved by digital imagery, films from over thirty years ago captured crinoid feeding behavior previously unknown and demonstrated a great potential to learn about many other aspects of their biology.  This sequence is followed by several examples of recent digital videography from submersibles of deep-sea crinoids and remotely operated vehicles (ROVs) (stalked and unstalked), as well as close-up video of crinoids in aquaria. These recent studies enabled a new classification of crinoid arm postures, provided detailed views of food particle capture, and revealed a wide range of behaviors in taxa never before seen in life.","brand":"David Meyer","offers":[{"title":"Default Title","offer_id":46121899655486,"sku":"9781108810074","price":974.96,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4357\/7662\/products\/9781108810074_b390d2eb-969d-4392-b93d-397b22f8a16a.jpg?v=1707410759","url":"https:\/\/exclusivebooks.co.za\/products\/9781108810074","provider":"Exclusive Books Online","version":"1.0","type":"link"}