{"id":6972,"date":"2026-06-06T11:10:38","date_gmt":"2026-06-06T11:10:38","guid":{"rendered":"https:\/\/pawel.stefanoff.pl\/bugs\/?p=6972"},"modified":"2026-07-21T18:56:08","modified_gmt":"2026-07-21T18:56:08","slug":"2026-06-rescuing-the-rare-weaver-beetle-pl","status":"publish","type":"post","link":"https:\/\/pawel.stefanoff.pl\/bugs\/pl\/posts\/2026-06-rescuing-the-rare-weaver-beetle-pl\/","title":{"rendered":"Centymetry od tragedii: Jak ocali\u0142em i uwieczni\u0142em rzadkiego zgrzypika twardokrywk\u0119"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Poznajcie zgrzypika twardokrywk\u0119 (<em>Lamia textor<\/em>) \u2013 pot\u0119\u017cnego chrz\u0105szcza z rodziny k\u00f3zkowatych (<em>Cerambycidae<\/em>), kt\u00f3ry imponuje kr\u0119p\u0105 budow\u0105, chropowatym czarnym pancerzem i sporymi rozmiarami (od 15 do nawet 32 milimetr\u00f3w d\u0142ugo\u015bci). Ten nocny olbrzym, zamieszkuj\u0105cy Europ\u0119 i Azj\u0119 P\u00f3\u0142nocn\u0105, s\u0142ynie z niezwykle widowiskowych rytua\u0142\u00f3w godowych: samce u\u017cywaj\u0105 swoich pot\u0119\u017cnych czu\u0142k\u00f3w niczym d\u017awigni, by w zaci\u0119tych zapasach odpycha\u0107 i przewraca\u0107 rywali w walce o samice. Te z kolei wabi\u0105 swoich zalotnik\u00f3w z du\u017cych odleg\u0142o\u015bci, wydzielaj\u0105c silne feromony. Niestety, ten wspania\u0142y gatunek przechodzi obecnie cichy kryzys. Ich larwy sp\u0119dzaj\u0105 od dw\u00f3ch do czterech lat, dr\u0105\u017c\u0105c korytarze w zalanych wod\u0105 korzeniach wierzb i topoli. Przez regulacje koryt rzecznych oraz niszczenie podmok\u0142ych, zalewowych las\u00f3w wierzbowych w wielu krajach Europy taranowiec sta\u0142 si\u0119 owadem niezwykle rzadkim, a miejscami wr\u0119cz wymar\u0142ym. Sam mia\u0142em niebywa\u0142e szcz\u0119\u015bcie, gdy dostrzeg\u0142em tego zachwycaj\u0105cego osobnika na asfalcie, niemal rozje\u017cd\u017caj\u0105c go swoim rowerem! Zatrzyma\u0142em si\u0119 i w po\u015bpiechu przygotowa\u0142em sprz\u0119t fotograficzny. Chrz\u0105szcz sta\u0142 w bezruchu, prawdopodobnie oszo\u0142omiony nag\u0142ym spotkaniem na drodze. Aby uchroni\u0107 go przed samochodami, delikatnie przenios\u0142em go na pobocze. W ramach podzi\u0119kowania owad pozosta\u0142 ca\u0142kowicie nieruchomy przez ponad 10 minut, pozwalaj\u0105c mi na zrobienie wielu ostrych i fajnych zdj\u0119\u0107.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Poznajcie zgrzypika twardokrywk\u0119 (Lamia textor) \u2013 pot\u0119\u017cnego chrz\u0105szcza z rodziny k\u00f3zkowatych (Cerambycidae), kt\u00f3ry imponuje kr\u0119p\u0105 budow\u0105, chropowatym czarnym pancerzem i [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":6963,"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 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