{"id":381,"date":"2019-10-04T17:01:40","date_gmt":"2019-10-04T17:01:40","guid":{"rendered":"https:\/\/my.vanderbilt.edu\/universitypress\/?p=381"},"modified":"2019-10-04T17:01:40","modified_gmt":"2019-10-04T17:01:40","slug":"excerpt-threads-from-the-web-of-life-the-shark-and-the-jellyfish","status":"publish","type":"post","link":"https:\/\/my.vanderbilt.edu\/universitypress\/2019\/10\/04\/excerpt-threads-from-the-web-of-life-the-shark-and-the-jellyfish\/","title":{"rendered":"Excerpt: <em>Threads from the Web of Life<\/em> &amp; <em>The Shark and the Jellyfish<\/em>"},"content":{"rendered":"<p><span style=\"font-family: georgia\">A popular\u00a0tweet has been going around Twitter this past week that calls to mind a recent Vanderbilt UP publication: <a href=\"https:\/\/www.vanderbilt.edu\/university-press\/book\/9780826522504\"><em>Threads from the Web of Life<\/em> &amp; <em>The Shark and the Jellyfish<\/em><\/a> by Stephen Daubert. Newly available as a <a href=\"https:\/\/twitter.com\/VanderbiltUP\/status\/1162074625444130816\">t\u00eate-b\u00eache<\/a> paperback, the book offers 42 surprising stories from nature, ranging from prehistory to the present, and from individual cells to the dimensions of the cosmos. In the words of Don Glass, host of the NPR-syndicated program <em>A Moment of Science<\/em>, the book \u201cteaches by drawing you into the drama, excitement, and beauty of nature.\u201d<\/span><\/p>\n<p><span style=\"font-family: georgia\">One of the stories in <em>Threads from the Web of Life<\/em> &amp; <em>The Shark and the Jellyfish<\/em> explores the phenomenon of spiders being able to fly. This week&#8217;s viral tweet celebrates the same phenomenon, and it\u00a0includes a link to an\u00a0<em><a href=\"https:\/\/www.theatlantic.com\/science\/archive\/2018\/07\/the-electric-flight-of-spiders\/564437\">Atlantic<\/a><\/em> piece from 2018\u00a0that explains recent <a href=\"https:\/\/doi.org\/10.1016\/j.cub.2018.05.057\">research<\/a> revealing exactly <em>how<\/em>\u00a0spiders are able to take to the sky:<br \/>\n<\/span><\/p>\n<blockquote class=\"twitter-tweet\" data-width=\"550\">\n<p lang=\"en\" dir=\"ltr\">Did you know that for 200 years we&#39;ve known that spiders can fly but haven&#39;t really understood how they did that and we finally worked it out and the answer is &quot;they ride the earth&#39;s magnetic fields at will&quot;??? Nature is fucking awesome. <a href=\"https:\/\/t.co\/sZH7RJfKv7\">https:\/\/t.co\/sZH7RJfKv7<\/a><\/p>\n<p>&mdash; Laurie Voss (@seldo) <a href=\"https:\/\/twitter.com\/seldo\/status\/1178017364387889152?ref_src=twsrc%5Etfw\">September 28, 2019<\/a><\/p><\/blockquote>\n<p><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-family: georgia\">In the chapter \u201cSpider on the Fly\u201d in\u00a0<em>The Shark and the Jellyfish<\/em>, Daubert describes the delicate but quick process of spider flight, which Charles Darwin witnessed while the <em>HMS Beagle<\/em> was off the coast of Argentina:<br \/>\n<\/span><\/p>\n<div style=\"background-color: #f5f5f5;border: 1px solid #E8E8E8;padding: 20px 40px 20px 40px\">\n<p>Though spiders are walkers, nimble afoot and wingless, they are not shy about taking to the sky. They spend much of their time suspended weightless and are always ready to take off. They may patrol gravity bound across acres of trackless foliage, but if their course leads them to a precipice so steep their tiny eyes cannot see the bottom, they step over the edge and off into space without breaking stride. As quick as a spider step, they affix a lifeline at their feet, jump as far as they can, and sail through the air with eight legs spread wide. Then they pull their tether tight to arrest their fall, turning their trajectory into a broad, swinging arc. [ . . . ]<\/p>\n<p>When a spider feels the need to go for a sky ride, the habit of casting a streamer on the wind takes on another dimension. Spiders sit low on the food chain and rely on flight, rather than their bite, to save themselves. At the appearance of a threat (often in the form of a bigger arachnid), a small spider backed out onto the edge of a cliff pirouettes on the ledge to face the wind, raises his abdomen high, and in seconds broadcasts a bloom of silken lace onto the breeze. Then he leaps untethered into space and floats away, coming up suspended from the gossamer parachute he has just broadcast, hung by his silken line. He climbs to the center of the flimsy raft and continues to spin, fabricating a tenuous airfoil that will catch the wind and free him from the ground, carrying him he knows not where. [ . . . ]<\/p>\n<p>Charles Darwin witnessed the invasion of his sailing ship <em>HMS Beagle<\/em> by a flight of spiders two hundred miles off the coast of South America. Such mass migrations demonstrate the potential of flying spiders. They are the first colonists to arrive on remote islands emerging from the ocean, or on barren fields of freshly cooled volcanic lava. Rising ever higher through the sunrise, settling to lower elevations by evening, the tiny fliers drift in loose formation a mile above the sea, their lacy, air-built balloons catching the amber light. They are watching from above, waiting for a hole in the wind through which they might drop in on promising new hunting grounds\u2014sites from which, perhaps, they will not soon have to fly.<\/p>\n<\/div>\n<p>&nbsp;<\/p>\n<p><span style=\"font-family: georgia\">To see what it looks like when\u00a0spiders fly the <del>friendly<\/del> spindly skies, watch this video from the\u00a0<em>New York Times<\/em>\u2019s ScienceTake series:<\/span><\/p>\n<p><iframe loading=\"lazy\" width=\"750\" height=\"422\" src=\"https:\/\/www.youtube.com\/embed\/VDL9VxLqdvw?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-family: georgia\">And <em>National Geographic<\/em> has a helpful video explaining the science behind the recently discovered electric factor of spider flight:<br \/>\n<\/span><\/p>\n<p><iframe loading=\"lazy\" width=\"750\" height=\"422\" src=\"https:\/\/www.youtube.com\/embed\/Ja4oMFOoK50?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe><\/p>\n<hr \/>\n<p><span style=\"font-family: georgia\">In short, spiders are amazing. To learn about other incredible stories of the natural world, be sure to check out\u00a0<a href=\"https:\/\/www.vanderbilt.edu\/university-press\/book\/9780826522504\"><em>Threads from the Web of Life<\/em> &amp; <em>The Shark and the Jellyfish<\/em><\/a>. You can even preview the book further <a href=\"https:\/\/www.scribd.com\/read\/421806854\/Threads-from-the-Web-of-Life-The-Shark-and-the-Jellyfish-Stories-in-Natural-History\">here<\/a>.<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-385 aligncenter\" src=\"https:\/\/cdn.vanderbilt.edu\/t2-my\/my-prd\/wp-content\/uploads\/sites\/3196\/2019\/10\/Nature-Is-Amazing.gif\" alt=\"Nature Is Amazing\" width=\"268\" height=\"170\" \/><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A popular\u00a0tweet has been going around Twitter this past week that calls to mind a recent Vanderbilt UP publication: Threads from the Web of Life &amp; The Shark and the Jellyfish by Stephen Daubert. Newly available as a t\u00eate-b\u00eache paperback, the book offers 42 surprising stories from nature, ranging from prehistory to the present, and&#8230;<\/p>\n","protected":false},"author":8407,"featured_media":411,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[20],"tags":[25,24,23,22,21],"class_list":["post-381","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-excerpts","tag-excerpts","tag-nature-is-amazing","tag-stephen-daubert","tag-the-shark-and-the-jellyfish","tag-threads-from-the-web-of-life"],"_links":{"self":[{"href":"https:\/\/my.vanderbilt.edu\/universitypress\/wp-json\/wp\/v2\/posts\/381","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/my.vanderbilt.edu\/universitypress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/my.vanderbilt.edu\/universitypress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/my.vanderbilt.edu\/universitypress\/wp-json\/wp\/v2\/users\/8407"}],"replies":[{"embeddable":true,"href":"https:\/\/my.vanderbilt.edu\/universitypress\/wp-json\/wp\/v2\/comments?post=381"}],"version-history":[{"count":80,"href":"https:\/\/my.vanderbilt.edu\/universitypress\/wp-json\/wp\/v2\/posts\/381\/revisions"}],"predecessor-version":[{"id":463,"href":"https:\/\/my.vanderbilt.edu\/universitypress\/wp-json\/wp\/v2\/posts\/381\/revisions\/463"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/my.vanderbilt.edu\/universitypress\/wp-json\/wp\/v2\/media\/411"}],"wp:attachment":[{"href":"https:\/\/my.vanderbilt.edu\/universitypress\/wp-json\/wp\/v2\/media?parent=381"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/my.vanderbilt.edu\/universitypress\/wp-json\/wp\/v2\/categories?post=381"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/my.vanderbilt.edu\/universitypress\/wp-json\/wp\/v2\/tags?post=381"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}