{"id":6635,"date":"2025-08-24T05:46:35","date_gmt":"2025-08-24T05:46:35","guid":{"rendered":"https:\/\/deliry.com\/?p=6635"},"modified":"2026-06-15T16:51:47","modified_gmt":"2026-06-15T16:51:47","slug":"a-la-recherche-des-anax-porte-selle-une-migration-spectaculaire-a-ne-pas-manquer","status":"publish","type":"post","link":"https:\/\/deliry.com\/?p=6635","title":{"rendered":"\u00c0 la recherche des Anax porte-selle : une migration spectaculaire \u00e0 ne pas manquer !"},"content":{"rendered":"\n<p class=\"has-text-align-right\">Communiqu\u00e9 du 24 ao\u00fbt 2025<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignright size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"353\" src=\"https:\/\/deliry.com\/wp-content\/uploads\/2025\/08\/hemephpiemonte.jpg\" alt=\"\" class=\"wp-image-6636\" style=\"width:280px\" srcset=\"https:\/\/deliry.com\/wp-content\/uploads\/2025\/08\/hemephpiemonte.jpg 300w, https:\/\/deliry.com\/wp-content\/uploads\/2025\/08\/hemephpiemonte-255x300.jpg 255w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><figcaption class=\"wp-element-caption\">Mor ([2025]) <em>&#8211; Corriere della Sera, <\/em>23 ao\u00fbt 2025.<\/figcaption><\/figure>\n<\/div>\n\n\n<p>Depuis quelques jours, une v\u00e9ritable vague de la libellule africaine, Anax porte-selle, traverse l\u2019Italie pour atteindre le sud de la France. Un ph\u00e9nom\u00e8ne d\u2019une telle ampleur est assez rare, voire in\u00e9dit. Il ne correspond vraisemblablement pas \u00e0 une reproduction sur le continent mais \u00e0 un&nbsp;afflux migratoire massif&nbsp;en provenance d\u2019Afrique.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignleft size-large is-resized\"><a href=\"https:\/\/www.fanpage.it\/kodami\/migliaia-di-libellule-nei-cieli-di-torino-e-lombardia-i-segreti-della-migrazione-delle-anax-ephippiger-limperatore-vagabondo\/\" target=\"_blank\" rel=\" noreferrer noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"928\" height=\"1024\" src=\"https:\/\/deliry.com\/wp-content\/uploads\/2025\/08\/kodami-928x1024.png\" alt=\"\" class=\"wp-image-6646\" style=\"width:280px\" srcset=\"https:\/\/deliry.com\/wp-content\/uploads\/2025\/08\/kodami-928x1024.png 928w, https:\/\/deliry.com\/wp-content\/uploads\/2025\/08\/kodami-272x300.png 272w, https:\/\/deliry.com\/wp-content\/uploads\/2025\/08\/kodami-768x848.png 768w, https:\/\/deliry.com\/wp-content\/uploads\/2025\/08\/kodami.png 1260w\" sizes=\"auto, (max-width: 928px) 100vw, 928px\" \/><\/a><figcaption class=\"wp-element-caption\">r\u00e9daction Kodami, 24 ao\u00fbt 2025<br><sup>Vid\u00e9o en ligne : cliquer sur l&rsquo;image<\/sup><\/figcaption><\/figure>\n<\/div>\n\n\n<p style=\"font-size:16px\">Les premiers signaux de cette arriv\u00e9e ont \u00e9t\u00e9 observ\u00e9s en Italie, notamment dans le&nbsp;Pi\u00e9mont&nbsp;et la&nbsp;Lombardie, o\u00f9 la presse locale parle d\u2019une \u00ab&nbsp;invasion&nbsp;\u00bb et de milliers d&rsquo;individus (voir les articles parus dans&nbsp;<em>Corriere della Sera<\/em>, les 19 et 23 ao\u00fbt 2025). Dans les&nbsp;Alpes-Maritimes, plusieurs donn\u00e9es confirment maintenant la pr\u00e9sence de ces magnifiques migratrices, avec des observations remarquables et une activit\u00e9 qui attire l\u2019attention des naturalistes. Ce ph\u00e9nom\u00e8ne s\u2019inscrit dans une longue histoire d\u2019observations : d\u00e8s&nbsp;1867, des naturalistes italiens d\u00e9crivaient d\u00e9j\u00e0 des mouvements similaires d\u2019<em>Hemianax ephippiger&nbsp;<\/em>en bordure des Alpes (cf. Ghiliani,&nbsp;<em>Gazzetta di Torino<\/em>). Aujourd\u2019hui, pr\u00e8s de 150 ans plus tard, ces migrations continuent de nous \u00e9merveiller.<\/p>\n\n\n\n<p>Pour les curieux ou les passionn\u00e9s d\u2019odonates, c\u2019est le moment id\u00e9al pour ouvrir l\u2019\u0153il et signaler vos observations sur&nbsp;<a href=\"https:\/\/www.faune-france.org\/index.php?m_id=1164&amp;a=12937#FN12937\" target=\"_blank\" rel=\"noreferrer noopener\">Faune-France<\/a> \u279a. Toute donn\u00e9e compte ! Ce suivi collectif permet de mieux comprendre les dynamiques de ces grands voyageurs venus du sud.<\/p>\n\n\n\n<p>Pour aller plus loin, un fil d\u2019actualit\u00e9 et une&nbsp;chronologie des articles sur le sujet&nbsp;sont en ligne dans les pages des <em>Histoires Naturelles <\/em>:&nbsp;<a href=\"https:\/\/deliry.com\/?p=96\">cliquez ici<\/a> ou consultez les articles \u00ab\u00a0choisis\u00a0\u00bb ci-dessous par exemple.<\/p>\n\n\n\n<p class=\"has-text-align-right\">Cyrille Deliry, Niort le 24 ao\u00fbt 2025<\/p>\n\n\n\n<ul style=\"background:linear-gradient(259deg,rgb(238,238,238) 69%,rgb(169,184,195) 100%)\" class=\"wp-block-list has-background has-small-font-size\">\n<li><mark style=\"background-color:#eafd2e\" class=\"has-inline-color\"><strong>Anonyme [2025]<\/strong>&nbsp;&#8211;&nbsp;<em>Invasione di libellule a Torino: cosa sta succedendo. &#8211; Sky, en ligne, 26 ao\u00fbt 2025.<\/em>&nbsp;&#8211;&nbsp;<a href=\"https:\/\/tg24.sky.it\/ambiente\/2025\/08\/26\/invasione-libellule-torino\" target=\"_blank\" rel=\"noreferrer noopener\">ONLINE<\/a><\/mark><\/li>\n\n\n\n<li><strong>Ayi P.M. [2019]<\/strong>&nbsp;&#8211; Des milliers de libellules survolent la rade. &#8211;&nbsp;<em>Var-matin,<\/em>&nbsp;4 septembre 2019. &#8211; [<em>Hemianax ephippiger<\/em>, Toulon, Var, France]<\/li>\n\n\n\n<li><strong>Blanchon Y. &amp; Ronne C. 2013<\/strong>&nbsp;\u2013 Afflux d\u2019<em>Hemianax ephippiger<\/em>&nbsp;(Burmeister, 1839) en r\u00e9gion PACA en 2011 (Odonata, Anisoptera&nbsp;: Aeshnidae). \u2013&nbsp;<em>Martinia,<\/em>&nbsp;hors-s\u00e9rie mai 2013,&nbsp;<em>Hemianax ephippiger<\/em>&nbsp;: migration 2011&nbsp;: 61-64.<\/li>\n\n\n\n<li><strong>Carrucio A. 1870<\/strong>&nbsp;\u2013 Rivista entomologica. \u2013&nbsp;<em>Bullettino della Societ\u00e0 Entomologica Italiana,<\/em>&nbsp;anno primo, III, juillet-septembre 1870&nbsp;: 288-296&nbsp;: Nevrotteri&nbsp;: 289-290.<\/li>\n\n\n\n<li><strong>Degrange C. &amp; Seassau M.D. 1968&nbsp;<\/strong>\u2013 Odonates des Alpes-Maritimes. \u2013&nbsp;<em>Trav. Lab. Hydrobiol., Grenoble,&nbsp;<\/em>59\/60 : 62-82 + 1. fig.<\/li>\n\n\n\n<li><strong>Ghiliani V. 1867<\/strong>&nbsp;\u2013 [<em>Sull\u2019&nbsp;<\/em>Anax ephippigerus&nbsp;<em>(Burm.<\/em>)] :&nbsp;<em>Migrazione d\u2019insetti :&nbsp;<\/em>Anax mediterraneus De Selys (<em>Anax senegalensis&nbsp;<\/em>Rambur).&nbsp;<em>in&nbsp;: Gazzetta di Torino,&nbsp;<\/em>octobre 1867 (n\u00b0272, 277, 280).<\/li>\n\n\n\n<li><strong>Ghiliani V. 1869&nbsp;<\/strong>\u2013 Acclimazione spontanea. \u2013&nbsp;<em>Bullettino della Societ\u00e0 Entomologica Italiana,&nbsp;<\/em>anno primo, IV, d\u00e9cembre 1869 : 268-270. \u2013&nbsp;<a href=\"https:\/\/www.biodiversitylibrary.org\/page\/10364635#page\/302\/mode\/1up\">ONLINE<\/a><\/li>\n\n\n\n<li><strong>Ghiliani V. 1874&nbsp;<\/strong>\u2013 Sopra alcune invasioni di Libelluline nell\u2019 Italia superiore. \u2013&nbsp;<em>Bull. Soc. Ent. It.,&nbsp;<\/em>6 : 227-228.<\/li>\n\n\n\n<li><mark style=\"background-color:#eafd2e\" class=\"has-inline-color\"><strong>Gianluca S. [2025] <\/strong>&#8211; <em>Torino \u00ab\u00a0invasa\u00a0\u00bb dalle  libellule. L&rsquo;esperto : \u00ab\u00a0Nessun allarme, vengono dall&rsquo;Africa e mangiano zanzare.<\/em> &#8211; Corriere della Sera, Corriere Torino, 19 ao\u00fbt 2025. &#8211; <a href=\"https:\/\/torino.corriere.it\/notizie\/cronaca\/25_agosto_19\/torino-invasa-dalle-libellule-l-esperto-nessun-allarme-vengono-dall-africa-e-mangiano-zanzare-8f18c657-e3bd-4532-9ace-45d1aef74xlk.shtml?refresh_ce\" target=\"_blank\" rel=\"noreferrer noopener\">ONLINE<\/a><\/mark><\/li>\n\n\n\n<li><strong>Jourde P. [2023]<\/strong>&nbsp;\u2013&nbsp;<em>Vu sur Faune-France&nbsp;: afflux exceptionnel d\u2019Anax.<\/em>&nbsp;\u2013 Les Nouvelles, Faune France, 31 mars 2023 \u2013&nbsp;<a href=\"https:\/\/www.faune-france.org\/index.php?m_id=1164&amp;a=2349#FN2349\" target=\"_blank\" rel=\"noreferrer noopener\">ONLINE<\/a><\/li>\n\n\n\n<li><mark style=\"background-color:#eafd2e\" class=\"has-inline-color\"><strong>Kodami (r\u00e9d.) [2025]<\/strong>&nbsp;&#8211;&nbsp;<em>Migliaia di libellule nei cieli di Torino e della Lombardia: i segreti della migrazione delle&nbsp;<\/em>Anax ephippiger<em>, l&rsquo;\u201dimperatore vagabondo\u201d.<\/em>&nbsp;&#8211; Kodami, en ligne, 24 ao\u00fbt 2025. &#8211;&nbsp;<a href=\"https:\/\/www.fanpage.it\/kodami\/migliaia-di-libellule-nei-cieli-di-torino-e-lombardia-i-segreti-della-migrazione-delle-anax-ephippiger-limperatore-vagabondo\/\">ONLINE<\/a><\/mark><\/li>\n\n\n\n<li><strong>Maibach A., Vonwil G. &amp; Wildermuth H. 1989<\/strong>&nbsp;\u2013 Nouvelles observations de&nbsp;<em>Hemianax ephippiger<\/em>&nbsp;(Burm.) (Odonata, Anisoptera) en Suisse avec \u00e9vidences de d\u00e9veloppement. \u2013&nbsp;<em>Bull. de la Sco. Vaudoise des Sc. Naturelles,<\/em>&nbsp;79 (4)&nbsp;: 339-346.<\/li>\n\n\n\n<li><mark style=\"background-color:#eafd2e\" class=\"has-inline-color\"><strong>Mor S. [2025] <\/strong>&#8211; <em>Invasione di libellule in Piemonte e Lombardia : cosa sta succedendo ? <\/em>&#8211; Corriere della Sera, 23 ao\u00fbt 2025. &#8211; <a href=\"https:\/\/www.corriere.it\/animali\/25_agosto_23\/invasione-di-libellule-in-piemonte-e-lombardia-cosa-sta-succedendo-f13e4d28-b1df-4c0b-bbe2-1f76fcfa7xlk.shtml?refresh_ce\" target=\"_blank\" rel=\"noreferrer noopener\">ONLINE<\/a><\/mark><\/li>\n\n\n\n<li><strong>Nav\u00e1s L. 1932&nbsp;<\/strong>\u2013 Alcuni insetti del Museo di Zoologia della R. Universit\u00e0 du Torino. \u2013&nbsp;<em>Boll. Mus. Zool. An. Comp. Univ. Torino,&nbsp;<\/em>42 (26) : 3 pp.<\/li>\n\n\n\n<li><strong>Utzeri C., Carchini C. &amp; Landi F. 1987<\/strong>&nbsp;\u2013 Nota sulla riproduzione di&nbsp;<em>Hemianax ephippiger<\/em>&nbsp;(Burm.) in Italia (Anisoptera&nbsp;: Aeshnidae). \u2013&nbsp;<em>Notul. Odonatol.,<\/em>&nbsp;2 (10)&nbsp;: 162-165. \u2013&nbsp;<a href=\"https:\/\/natuurtijdschriften.nl\/pub\/593400\" target=\"_blank\" rel=\"noreferrer noopener\">ONLINE<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Communiqu\u00e9 du 24 ao\u00fbt 2025 Depuis quelques jours, une v\u00e9ritable &hellip; <\/p>\n","protected":false},"author":1,"featured_media":103,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[270,466,344,1,269,471,531],"tags":[],"class_list":["post-6635","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actualites","category-anactidae-aeshnidae","category-europe","category-maintenance","category-odonates","category-odonates-en-france","category-synchronisation"],"_links":{"self":[{"href":"https:\/\/deliry.com\/index.php?rest_route=\/wp\/v2\/posts\/6635","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/deliry.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/deliry.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/deliry.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/deliry.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=6635"}],"version-history":[{"count":12,"href":"https:\/\/deliry.com\/index.php?rest_route=\/wp\/v2\/posts\/6635\/revisions"}],"predecessor-version":[{"id":6995,"href":"https:\/\/deliry.com\/index.php?rest_route=\/wp\/v2\/posts\/6635\/revisions\/6995"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/deliry.com\/index.php?rest_route=\/wp\/v2\/media\/103"}],"wp:attachment":[{"href":"https:\/\/deliry.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6635"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/deliry.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=6635"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/deliry.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=6635"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}