{"591458":{"#nid":"591458","#data":{"type":"event","title":"Prey capture, chases and flocks: Biomechanics and behavior of free flying birds","body":[{"value":"\u003Ch4\u003E\u003Cstrong\u003ESchool of Physics Nonlinear Science Seminar: Prof. Tyson L. Hedrick, \u003C\/strong\u003E\u003Cstrong\u003EUniversity\u003C\/strong\u003E\u003Cstrong\u003E of North Carolina at Chapel Hill\u003C\/strong\u003E\u003C\/h4\u003E\r\n\r\n\u003Cp\u003ERecent advances in camera sensor technology and the maturation of machine vision analysis pipelines now allow for recording bird flight trajectories in the field with high spatial and temporal precision, informing analyses of flight biomechanics and intraspecific interactions.\u003C\/p\u003E\r\n\r\n\u003Cp\u003EThese include data on high-speed, high-G maneuvers impossible to recreate in laboratory apparatus such as wind tunnels as well as simultaneous recordings of the position of \u0026gt;1,000 individuals in bird flocks.\u003C\/p\u003E\r\n\r\n\u003Cp\u003EDr. Hedrick uses these data to explore predator-prey interactions on the wing, latency, and flapping kinematics in intraspecific pursuits and comparisons of models and data for large bird flocks.\u003C\/p\u003E\r\n","summary":null,"format":"limited_html"}],"field_subtitle":"","field_summary":"","field_summary_sentence":[{"value":"A seminar by Tyson L. Hedrick of the University of North Carolina, Chapel Hill "}],"uid":"27664","created_gmt":"2017-05-05 19:35:21","changed_gmt":"2017-05-10 20:40:06","author":"Alison Morain","boilerplate_text":"","field_publication":"","field_article_url":"","field_event_time":{"event_time_start":"2017-05-18T12:00:00-04:00","event_time_end":"2017-05-18T13:00:00-04:00","event_time_end_last":"2017-05-18T13:00:00-04:00","gmt_time_start":"2017-05-18 16:00:00","gmt_time_end":"2017-05-18 17:00:00","gmt_time_end_last":"2017-05-18 17:00:00","rrule":null,"timezone":"America\/New_York"},"extras":[],"hg_media":{"591459":{"id":"591459","type":"image","title":"Ty Hedrick","body":null,"created":"1494013042","gmt_created":"2017-05-05 19:37:22","changed":"1494013042","gmt_changed":"2017-05-05 19:37:22","alt":"","file":{"fid":"225398","name":"Ty Hedrick.png","image_path":"\/sites\/default\/files\/images\/Ty%20Hedrick.png","image_full_path":"http:\/\/hg.gatech.edu\/\/sites\/default\/files\/images\/Ty%20Hedrick.png","mime":"image\/png","size":2413319,"path_740":"http:\/\/hg.gatech.edu\/sites\/default\/files\/styles\/740xx_scale\/public\/images\/Ty%20Hedrick.png?itok=kPaoPRYD"}}},"media_ids":["591459"],"groups":[{"id":"1278","name":"College of Sciences"}],"categories":[],"keywords":[{"id":"960","name":"physics"}],"core_research_areas":[],"news_room_topics":[],"event_categories":[{"id":"1795","name":"Seminar\/Lecture\/Colloquium"}],"invited_audience":[{"id":"78761","name":"Faculty\/Staff"},{"id":"174045","name":"Graduate students"}],"affiliations":[],"classification":[],"areas_of_expertise":[],"news_and_recent_appearances":[],"phone":[],"contact":[{"value":"\u003Cp\u003E\u003Ca href=\u0022mailto:hu@me.gatech.edu\u0022\u003Ehu@me.gatech.edu\u003C\/a\u003E\u003C\/p\u003E\r\n","format":"limited_html"}],"email":[],"slides":[],"orientation":[],"userdata":""}}}