{"id":59098,"date":"2024-09-18T08:50:18","date_gmt":"2024-09-18T06:50:18","guid":{"rendered":"https:\/\/naturfreunde.ch\/?post_type=naturfreund&#038;p=59098"},"modified":"2024-09-18T08:53:39","modified_gmt":"2024-09-18T06:53:39","slug":"les-araignees-petites-betes-rampantes-grands-effets","status":"publish","type":"naturfreund","link":"https:\/\/naturfreunde.ch\/fr\/ami-de-la-nature\/les-araignees-petites-betes-rampantes-grands-effets\/","title":{"rendered":"Les araign\u00e9es \u2013 petites b\u00eates rampantes, grands effets"},"content":{"rendered":"\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-7387b849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"collapse-container  nf-info-box-small\" id=\"\">\n  <div id=\"nf-info-box-block_d1155a60c0394a0861620fa9fbd91fa3\" class=\"collapse-header open\">\n    <a id=\"nf-info-box-block_d1155a60c0394a0861620fa9fbd91fa3_inner\" class=\"collapse-trigger\">\n      Mat\u00e9riaux      <i class=\"fa-regular fa-plus\"><\/i>\n    <\/a>\n  <\/div>\n  <div class=\"collapse-panel open\">\n    <div aria-labelledby=\"nf-info-box-block_d1155a60c0394a0861620fa9fbd91fa3_inner\">\n      <div class=\"acf-innerblocks-container\">\n\n<ul class=\"wp-block-list\">\n<li>C\u00f4nes de sapin<\/li>\n\n\n\n<li>Cure-pipe<\/li>\n\n\n\n<li>Yeux mobiles<\/li>\n\n\n\n<li>Colle de bricolage<\/li>\n<\/ul>\n\n<\/div>\n    <\/div>\n  <\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"collapse-container  nf-info-box-small\" id=\"\">\n  <div id=\"nf-info-box-block_b0befd315cc79c0fee0e4ce0cb61c662\" class=\"collapse-header open\">\n    <a id=\"nf-info-box-block_b0befd315cc79c0fee0e4ce0cb61c662_inner\" class=\"collapse-trigger\">\n      Instructions      <i class=\"fa-regular fa-plus\"><\/i>\n    <\/a>\n  <\/div>\n  <div class=\"collapse-panel open\">\n    <div aria-labelledby=\"nf-info-box-block_b0befd315cc79c0fee0e4ce0cb61c662_inner\">\n      <div class=\"acf-innerblocks-container\">\n\n<ol class=\"wp-block-list\">\n<li>Couper deux cure-pipes en deux<\/li>\n\n\n\n<li>Coller sur le c\u00f4ne du sapin<\/li>\n\n\n\n<li>Coller 4 yeux mobiles<\/li>\n<\/ol>\n\n<\/div>\n    <\/div>\n  <\/div>\n<\/div><\/div>\n<\/div>\n\n\n  <section class=\"nf-image-slider__wrapper\" id=\"\">\n    <div class=\"swiper nf-image-slider\">\n\n      <!-- Slides -->\n      <div class=\"swiper-wrapper\">\n        \n            <div class=\"swiper-slide\">\n              <figure>\n                <!-- Bild Wrapper mit fixem Seitenverh\u00e4ltnis -->\n                <div class=\"landscape_wrapper\">\n                  <img decoding=\"async\" width=\"1024\" height=\"624\" src=\"https:\/\/naturfreunde.ch\/wp-content\/uploads\/2024\/09\/IMG_20240710_123113-1024x624.jpg\" class=\"attachment-large size-large\" alt=\"\" loading=\"lazy\" srcset=\"https:\/\/naturfreunde.ch\/wp-content\/uploads\/2024\/09\/IMG_20240710_123113-1024x624.jpg 1024w, https:\/\/naturfreunde.ch\/wp-content\/uploads\/2024\/09\/IMG_20240710_123113-300x183.jpg 300w, https:\/\/naturfreunde.ch\/wp-content\/uploads\/2024\/09\/IMG_20240710_123113-768x468.jpg 768w, https:\/\/naturfreunde.ch\/wp-content\/uploads\/2024\/09\/IMG_20240710_123113-800x487.jpg 800w, https:\/\/naturfreunde.ch\/wp-content\/uploads\/2024\/09\/IMG_20240710_123113.jpg 1885w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/>                <\/div>\n\n                <!-- Bild Caption -->\n                <figcaption>\n                                      <small class=\"image__source\">Photo: Patricia Lehmann<\/small>\n                                  <\/figcaption>\n              <\/figure>\n            <\/div>\n\n          \n            <div class=\"swiper-slide\">\n              <figure>\n                <!-- Bild Wrapper mit fixem Seitenverh\u00e4ltnis -->\n                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                                 <small class=\"image__source\">Photo: Patricia Lehmann<\/small>\n                                  <\/figcaption>\n              <\/figure>\n            <\/div>\n\n                <\/div>\n\n      <!-- Pagination & Navigation -->\n      <div class=\"swiper-pagination\"><\/div>\n      <div class=\"swiper-button swiper-button-prev\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 640 640\"><!--!Font Awesome Free v7.2.0 by @fontawesome - https:\/\/fontawesome.com License - https:\/\/fontawesome.com\/license\/free Copyright 2026 Fonticons, Inc.--><path d=\"M169.4 297.4C156.9 309.9 156.9 330.2 169.4 342.7L361.4 534.7C373.9 547.2 394.2 547.2 406.7 534.7C419.2 522.2 419.2 501.9 406.7 489.4L237.3 320L406.6 150.6C419.1 138.1 419.1 117.8 406.6 105.3C394.1 92.8 373.8 92.8 361.3 105.3L169.3 297.3z\"\/><\/svg><\/div>\n      <div class=\"swiper-button swiper-button-next\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 640 640\"><!--!Font 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Parmi les quelque 1000 esp\u00e8ces d\u2019araign\u00e9es que compte la Suisse, seules 20 \u00e0 30 sont en mesure de percer la peau \u00e9paisse d\u2019un \u00eatre humain par leur morsure et de provoquer ainsi des douleurs ou des d\u00e9mangeaisons. Parmi les octopodes les plus venimeux de notre r\u00e9gion figurent la chicaranthe nourrice, l\u2019araign\u00e9e Nosferatu et l\u2019araign\u00e9e des jardins, bien que leur morsure ne fasse g\u00e9n\u00e9ralement pas plus mal qu\u2019une piq\u00fbre de gu\u00eape. Il faut toutefois faire attention aux jeunes enfants, aux personnes \u00e2g\u00e9es et aux personnes souffrant de d\u00e9ficience immunitaire &#8211; dans de rares cas, la morsure peut entra\u00eener d\u2019autres sympt\u00f4mes comme la fi\u00e8vre, des crampes ou des vertiges. Mais pas d\u2019inqui\u00e9tude &#8211; les araign\u00e9es ne mordent en principe que lorsqu\u2019elles se sentent menac\u00e9es. En restant calme, on n\u2019a rien \u00e0 craindre d\u2019elles.<\/p>\n\n\n\n<figure class=\"wp-block-image alignright size-medium\"><a href=\"https:\/\/naturfreunde.ch\/wp-content\/uploads\/2024\/09\/Zoropsis_spinimana.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"225\" src=\"https:\/\/naturfreunde.ch\/wp-content\/uploads\/2024\/09\/Zoropsis_spinimana-300x225.jpg\" alt=\"\" class=\"wp-image-59088\" srcset=\"https:\/\/naturfreunde.ch\/wp-content\/uploads\/2024\/09\/Zoropsis_spinimana-300x225.jpg 300w, https:\/\/naturfreunde.ch\/wp-content\/uploads\/2024\/09\/Zoropsis_spinimana-768x576.jpg 768w, https:\/\/naturfreunde.ch\/wp-content\/uploads\/2024\/09\/Zoropsis_spinimana-380x285.jpg 380w, https:\/\/naturfreunde.ch\/wp-content\/uploads\/2024\/09\/Zoropsis_spinimana-800x600.jpg 800w, https:\/\/naturfreunde.ch\/wp-content\/uploads\/2024\/09\/Zoropsis_spinimana.jpg 1024w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><figcaption class=\"wp-element-caption\">Photo: Wikimedia<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Les araign\u00e9es ne sont pas des insectes<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Bien que les araign\u00e9es soient souvent mises dans le m\u00eame sac que les autres animaux rampants, elles forment une classe \u00e0 part: les arachnides. Celle-ci comprend \u00e9galement les scorpions, les tiques, les acariens et m\u00eame les \u00e9crevisses \u00e0 queue de fl\u00e8che. Contrairement aux insectes, les arachnides ont seulement deux parties du corps au lieu de trois, mais huit pattes contre seulement six.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Les araign\u00e9es ont le c\u0153ur dans la partie post\u00e9rieure<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">La partie de la t\u00eate de l\u2019araign\u00e9e abrite le cerveau, les glandes \u00e0 venin et les organes digestifs. Le c\u0153ur, les organes respiratoires et la glande arachn\u00e9enne se trouvent tous dans l\u2019arri\u00e8re-train. Les pattes sortent d\u2019ailleurs elles aussi de la t\u00eate.<\/p>\n\n\n\n<figure class=\"wp-block-image alignright size-medium\"><a href=\"https:\/\/naturfreunde.ch\/wp-content\/uploads\/2024\/09\/jumping-spider-scaled.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"200\" src=\"https:\/\/naturfreunde.ch\/wp-content\/uploads\/2024\/09\/jumping-spider-300x200.jpg\" alt=\"\" class=\"wp-image-59086\" srcset=\"https:\/\/naturfreunde.ch\/wp-content\/uploads\/2024\/09\/jumping-spider-300x200.jpg 300w, https:\/\/naturfreunde.ch\/wp-content\/uploads\/2024\/09\/jumping-spider-1024x683.jpg 1024w, https:\/\/naturfreunde.ch\/wp-content\/uploads\/2024\/09\/jumping-spider-768x512.jpg 768w, https:\/\/naturfreunde.ch\/wp-content\/uploads\/2024\/09\/jumping-spider-800x534.jpg 800w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><figcaption class=\"wp-element-caption\">Photo: Freepik, jcomp<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Les araign\u00e9es \u00abentendent\u00bb avec leurs poils<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">La plupart des araign\u00e9es ont huit yeux, certaines seulement six et quelques esp\u00e8ces n\u2019en ont pas du tout. Malgr\u00e9 leurs nombreux organes visuels, les araign\u00e9es ne voient pas bien et s\u2019orientent principalement \u00e0 l\u2019aide d\u2019autres sens. Elles ont un sens aigu du toucher, car leurs pattes et leurs m\u00e2choires sont recouvertes de poils tactiles. Cela leur permet de reconna\u00eetre les ondes sonores lorsqu\u2019une mouche passe \u00e0 c\u00f4t\u00e9 d\u2019elles &#8211; elles entendent donc gr\u00e2ce \u00e0 leurs poils! Avec leurs pattes, elles peuvent en plus percevoir les vibrations les plus fines et reconna\u00eetre ainsi en un \u00e9clair si une proie s\u2019est prise dans leur filet.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Des animaux d\u00e9tenteurs de records<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>La plus venimeuse:<\/strong> la morsure de l\u2019araign\u00e9e-entonnoir australienne est \u00e9galement mortelle pour les humains adultes. Un antidote a \u00e9t\u00e9 mis au point en 1981 et personne n\u2019est mort depuis.<br><strong>La plus grande:<\/strong> le corps de la mygale Goliath mesure 12 cm, ses pattes encore une fois environ 30 cm et elle peut peser jusqu\u2019\u00e0 200 grammes. Cette araign\u00e9e g\u00e9ante vit dans la for\u00eat tropicale d\u2019Am\u00e9rique du Sud.<br><strong>La plus petite:<\/strong> la Patu Digua n\u2019atteint qu\u2019environ 0,37\u00a0mm. Elle est donc plus petite que le point \u00e0 la fin de cette phrase. Elle a \u00e9t\u00e9 trouv\u00e9e en Colombie.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>M\u00eame si beaucoup de gens ne les aiment pas, les araign\u00e9es sont tr\u00e8s utiles. Elles mangent en effet de nombreux insectes et assurent ainsi l\u203a\u00e9quilibre de la nature. Ces petites araign\u00e9es en pomme de pin ne devraient effrayer personne!<\/p>\n","protected":false},"author":272,"featured_media":59085,"template":"","meta":{"_acf_changed":false,"footnotes":"","powered_cache_disable_cache":false,"powered_cache_disable_lazyload":false},"naturfreund_ausgabe":[600],"naturfreund_rubrik":[472],"class_list":["post-59098","naturfreund","type-naturfreund","status-publish","has-post-thumbnail","hentry","naturfreund_ausgabe-3-24fr","naturfreund_rubrik-enfants-de-la-nature","wpbf-post"],"acf":{"prolitteris_id":"plzm.7165d07c-8eab-46c3-beee-cde23e976813","has-author-box":true,"has-footer-nf-promotion":true,"articles_from_naturfreund_rubrik":{"show":true,"linked_naturfreund_rubrik":null},"articles_from_naturfreund_ausgabe":true},"_links":{"self":[{"href":"https:\/\/naturfreunde.ch\/fr\/wp-json\/wp\/v2\/naturfreund\/59098","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/naturfreunde.ch\/fr\/wp-json\/wp\/v2\/naturfreund"}],"about":[{"href":"https:\/\/naturfreunde.ch\/fr\/wp-json\/wp\/v2\/types\/naturfreund"}],"author":[{"embeddable":true,"href":"https:\/\/naturfreunde.ch\/fr\/wp-json\/wp\/v2\/users\/272"}],"version-history":[{"count":0,"href":"https:\/\/naturfreunde.ch\/fr\/wp-json\/wp\/v2\/naturfreund\/59098\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/naturfreunde.ch\/fr\/wp-json\/wp\/v2\/media\/59085"}],"wp:attachment":[{"href":"https:\/\/naturfreunde.ch\/fr\/wp-json\/wp\/v2\/media?parent=59098"}],"wp:term":[{"taxonomy":"naturfreund_ausgabe","embeddable":true,"href":"https:\/\/naturfreunde.ch\/fr\/wp-json\/wp\/v2\/naturfreund_ausgabe?post=59098"},{"taxonomy":"naturfreund_rubrik","embeddable":true,"href":"https:\/\/naturfreunde.ch\/fr\/wp-json\/wp\/v2\/naturfreund_rubrik?post=59098"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}