{"id":6684,"date":"2026-06-02T17:00:14","date_gmt":"2026-06-02T17:00:14","guid":{"rendered":"https:\/\/pawel.stefanoff.pl\/bugs\/?p=6684"},"modified":"2026-08-14T17:42:29","modified_gmt":"2026-08-14T17:42:29","slug":"2026-06-the-saddleback-harvestman-in-sweden-pl","status":"publish","type":"post","link":"https:\/\/pawel.stefanoff.pl\/bugs\/pl\/posts\/2026-06-the-saddleback-harvestman-in-sweden-pl\/","title":{"rendered":"Po\u015bwi\u0119ci\u0107 odn\u00f3\u017ce, by prze\u017cy\u0107: Niezwyk\u0142a obrona kosarza wiosennego"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Poznajcie kosarza wiosennego (<em>Rilaena triangularis<\/em>), gatunek szeroko rozpowszechniony w Europie i niekt\u00f3rych cz\u0119\u015bciach Ameryki P\u00f3\u0142nocnej. Cho\u0107 cz\u0119sto bywaj\u0105 mylone z paj\u0105kami, kosarze maj\u0105 zwarte cia\u0142o i wysoce scentralizowany uk\u0142ad nerwowy. Nie posiadaj\u0105 jadu ani nie prz\u0119d\u0105 sieci; zamiast tego w\u0119druj\u0105 noc\u0105, u\u017cywaj\u0105c swojej niezwykle d\u0142ugiej drugiej pary odn\u00f3\u017cy nie do chodzenia, lecz wy\u0142\u0105cznie jako zmys\u0142owych \u201eczu\u0142k\u00f3w\u201d do badania otoczenia w poszukiwaniu drobnych bezkr\u0119gowc\u00f3w, grzyb\u00f3w czy rozk\u0142adaj\u0105cej si\u0119 materii organicznej. Ich najbardziej niesamowit\u0105 sztuczk\u0105 obronn\u0105 jest jednak autotomia: je\u015bli drapie\u017cnik chwyci kosarza za odn\u00f3\u017ce, ten potrafi je natychmiast odrzuci\u0107, by uciec. Odci\u0119te odn\u00f3\u017ce drga i wije si\u0119 sama przez kolejne kilka minut, skutecznie odwracaj\u0105c uwag\u0119 napastnika. To prosta, ale niezwykle skuteczna strategia przetrwania \u2013 i najwyra\u017aniej dzia\u0142a bezb\u0142\u0119dnie, poniewa\u017c te fascynuj\u0105ce stworzenia pozostaj\u0105 w praktycznie niezmienionej formie od ponad 400 milion\u00f3w lat!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Poznajcie kosarza wiosennego (Rilaena triangularis), gatunek szeroko rozpowszechniony w Europie i niekt\u00f3rych cz\u0119\u015bciach Ameryki P\u00f3\u0142nocnej. Cho\u0107 cz\u0119sto bywaj\u0105 mylone z [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":6678,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[100],"tags":[],"countries":[252,268],"order-category":[1151,1157,138],"class_list":["post-6684","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-drapiezniki","countries-europe-pl","countries-szwecja","order-category-pajeczaki-kosarze","order-category-pajeczaki-kosarze-kosarzowate","order-category-pajeczaki"],"_links":{"self":[{"href":"https:\/\/pawel.stefanoff.pl\/bugs\/wp-json\/wp\/v2\/posts\/6684","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pawel.stefanoff.pl\/bugs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pawel.stefanoff.pl\/bugs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pawel.stefanoff.pl\/bugs\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/pawel.stefanoff.pl\/bugs\/wp-json\/wp\/v2\/comments?post=6684"}],"version-history":[{"count":2,"href":"https:\/\/pawel.stefanoff.pl\/bugs\/wp-json\/wp\/v2\/posts\/6684\/revisions"}],"predecessor-version":[{"id":8609,"href":"https:\/\/pawel.stefanoff.pl\/bugs\/wp-json\/wp\/v2\/posts\/6684\/revisions\/8609"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pawel.stefanoff.pl\/bugs\/wp-json\/wp\/v2\/media\/6678"}],"wp:attachment":[{"href":"https:\/\/pawel.stefanoff.pl\/bugs\/wp-json\/wp\/v2\/media?parent=6684"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pawel.stefanoff.pl\/bugs\/wp-json\/wp\/v2\/categories?post=6684"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pawel.stefanoff.pl\/bugs\/wp-json\/wp\/v2\/tags?post=6684"},{"taxonomy":"countries","embeddable":true,"href":"https:\/\/pawel.stefanoff.pl\/bugs\/wp-json\/wp\/v2\/countries?post=6684"},{"taxonomy":"order-category","embeddable":true,"href":"https:\/\/pawel.stefanoff.pl\/bugs\/wp-json\/wp\/v2\/order-category?post=6684"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}