{"product_id":"crinoid-feeding-strategies-new-insights-from-subsea-video-and-time-lapse","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":"None","offers":[{"title":"Paperback","offer_id":46457800327378,"sku":"9781108810074","price":29.54,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0655\/8980\/5233\/files\/1_22500fc5-d468-4e54-b543-03e67150874e.jpg?v=1763173360","url":"https:\/\/www.indigo.ca\/products\/crinoid-feeding-strategies-new-insights-from-subsea-video-and-time-lapse","provider":"Indigo","version":"1.0","type":"link"}