{"id":5660,"date":"2022-05-20T10:43:03","date_gmt":"2022-05-20T10:43:03","guid":{"rendered":"https:\/\/sortiesnature78.com\/?p=5660"},"modified":"2023-12-28T13:31:52","modified_gmt":"2023-12-28T12:31:52","slug":"mon-quiz-pour-la-fete-de-la-nature-2022","status":"publish","type":"post","link":"https:\/\/sortiesnature78.com\/?p=5660","title":{"rendered":"Mon quiz pour la f\u00eate de la nature 2022"},"content":{"rendered":"\n<p>Cette semaine, c&rsquo;est <a rel=\"noreferrer noopener\" href=\"https:\/\/fetedelanature.com\/fil-d-infos\/les-coups-de-coeur-de-la-fete-de-la-nature-2022\" target=\"_blank\">la f\u00eate de la nature<\/a> ! Ce jeudi 19 mai 2022, j&rsquo;\u00e9tais avec <a rel=\"noreferrer noopener\" href=\"https:\/\/fetedelanature.com\/edition-2022\/la-rencontre-de-la-biodiversite-et-des-arbres-anciens\" target=\"_blank\">un groupe de plaisirois.es<\/a> pour leur montrer la diversit\u00e9 du vivant \u00e0 quelques kilom\u00e8tres de chez eux. Au programme, nous avons parl\u00e9 d&rsquo;arbre (comme le platane de Diane), d&rsquo;arbustes (comme le sureau), de plantes (comme l&rsquo;aliaire), de chenilles (comme l&rsquo;hyponomeute du fusain), de grenouilles et de poules d&rsquo;eau&#8230; <\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/sortiesnature78.com\/wp-content\/uploads\/2023\/12\/fete-nature.png\" alt=\"\" class=\"wp-image-5662\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/sortiesnature78.com\/wp-content\/uploads\/2023\/12\/fete-nature2.png\" alt=\"\" class=\"wp-image-5663\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" data-id=\"5672\" src=\"https:\/\/sortiesnature78.com\/wp-content\/uploads\/2023\/12\/2022-05-18-sn78-gallinules.jpg\" alt=\"\" class=\"wp-image-5672\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" data-id=\"5671\" src=\"https:\/\/sortiesnature78.com\/wp-content\/uploads\/2023\/12\/2022-05-18-sn78-nymphea.jpg\" alt=\"\" class=\"wp-image-5671\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" data-id=\"5674\" src=\"https:\/\/sortiesnature78.com\/wp-content\/uploads\/2023\/12\/2022-05-18-sn78-grenouilles.jpg\" alt=\"\" class=\"wp-image-5674\" \/><\/figure>\n<\/figure>\n\n\n\n<p>Lors du rep\u00e9rage la veille, j&rsquo;avais pu photographier huit esp\u00e8ces de libellules, aux noms plus ou moins \u00e9vocateurs. Je suis certaine que vous allez pouvoir les identifier, avec ou sans mon aide. Les voici en photo :<\/p>\n\n\n\n<div class=\"wp-block-jetpack-tiled-gallery aligncenter is-style-rectangular\"><div class=\"tiled-gallery__gallery\"><div class=\"tiled-gallery__row\"><div class=\"tiled-gallery__col\" style=\"flex-basis:39.00079%;\"><figure class=\"tiled-gallery__item\"><img decoding=\"async\" srcset=\"https:\/\/sortiesnature78.com\/wp-content\/uploads\/2023\/12\/2022-05-18-sn78-a.jpg?strip=info&#038;w=600 600w,https:\/\/sortiesnature78.com\/wp-content\/uploads\/2023\/12\/2022-05-18-sn78-a.jpg?strip=info&#038;w=900 900w,https:\/\/sortiesnature78.com\/wp-content\/uploads\/2023\/12\/2022-05-18-sn78-a.jpg?strip=info&#038;w=1200 1200w,https:\/\/sortiesnature78.com\/wp-content\/uploads\/2023\/12\/2022-05-18-sn78-a.jpg?strip=info&#038;w=1500 1500w,https:\/\/sortiesnature78.com\/wp-content\/uploads\/2023\/12\/2022-05-18-sn78-a.jpg?strip=info&#038;w=1600 1600w\" alt=\"\" data-height=\"1200\" data-id=\"5675\" data-link=\"https:\/\/sortiesnature78.com\/?attachment_id=5675\" data-url=\"https:\/\/sortiesnature78.com\/wp-content\/uploads\/2023\/12\/2022-05-18-sn78-a.jpg?w=1024\" data-width=\"1600\" src=\"https:\/\/sortiesnature78.com\/wp-content\/uploads\/2023\/12\/2022-05-18-sn78-a.jpg\" data-amp-layout=\"responsive\" \/><\/figure><\/div><div class=\"tiled-gallery__col\" style=\"flex-basis:21.99841%;\"><figure class=\"tiled-gallery__item\"><img decoding=\"async\" srcset=\"https:\/\/sortiesnature78.com\/wp-content\/uploads\/2023\/12\/2022-05-18-sn78-b.jpg?strip=info&#038;w=600 600w,https:\/\/sortiesnature78.com\/wp-content\/uploads\/2023\/12\/2022-05-18-sn78-b.jpg?strip=info&#038;w=900 900w,https:\/\/sortiesnature78.com\/wp-content\/uploads\/2023\/12\/2022-05-18-sn78-b.jpg?strip=info&#038;w=1200 1200w\" alt=\"\" data-height=\"1600\" data-id=\"5676\" data-link=\"https:\/\/sortiesnature78.com\/?attachment_id=5676\" data-url=\"https:\/\/sortiesnature78.com\/wp-content\/uploads\/2023\/12\/2022-05-18-sn78-b.jpg?w=768\" data-width=\"1200\" src=\"https:\/\/sortiesnature78.com\/wp-content\/uploads\/2023\/12\/2022-05-18-sn78-b.jpg\" data-amp-layout=\"responsive\" \/><\/figure><\/div><div class=\"tiled-gallery__col\" style=\"flex-basis:39.00079%;\"><figure class=\"tiled-gallery__item\"><img decoding=\"async\" srcset=\"https:\/\/sortiesnature78.com\/wp-content\/uploads\/2023\/12\/2022-05-18-sn78-c.jpg?strip=info&#038;w=600 600w,https:\/\/sortiesnature78.com\/wp-content\/uploads\/2023\/12\/2022-05-18-sn78-c.jpg?strip=info&#038;w=900 900w,https:\/\/sortiesnature78.com\/wp-content\/uploads\/2023\/12\/2022-05-18-sn78-c.jpg?strip=info&#038;w=1200 1200w,https:\/\/sortiesnature78.com\/wp-content\/uploads\/2023\/12\/2022-05-18-sn78-c.jpg?strip=info&#038;w=1500 1500w,https:\/\/sortiesnature78.com\/wp-content\/uploads\/2023\/12\/2022-05-18-sn78-c.jpg?strip=info&#038;w=1600 1600w\" alt=\"\" data-height=\"1200\" data-id=\"5677\" data-link=\"https:\/\/sortiesnature78.com\/?attachment_id=5677\" data-url=\"https:\/\/sortiesnature78.com\/wp-content\/uploads\/2023\/12\/2022-05-18-sn78-c.jpg?w=1024\" data-width=\"1600\" src=\"https:\/\/sortiesnature78.com\/wp-content\/uploads\/2023\/12\/2022-05-18-sn78-c.jpg\" data-amp-layout=\"responsive\" \/><\/figure><\/div><\/div><div class=\"tiled-gallery__row\"><div class=\"tiled-gallery__col\" style=\"flex-basis:46.90519%;\"><figure class=\"tiled-gallery__item\"><img decoding=\"async\" srcset=\"https:\/\/sortiesnature78.com\/wp-content\/uploads\/2023\/12\/2022-05-18-sn78-d.jpg?strip=info&#038;w=600 600w,https:\/\/sortiesnature78.com\/wp-content\/uploads\/2023\/12\/2022-05-18-sn78-d.jpg?strip=info&#038;w=900 900w,https:\/\/sortiesnature78.com\/wp-content\/uploads\/2023\/12\/2022-05-18-sn78-d.jpg?strip=info&#038;w=1200 1200w,https:\/\/sortiesnature78.com\/wp-content\/uploads\/2023\/12\/2022-05-18-sn78-d.jpg?strip=info&#038;w=1500 1500w,https:\/\/sortiesnature78.com\/wp-content\/uploads\/2023\/12\/2022-05-18-sn78-d.jpg?strip=info&#038;w=1600 1600w\" alt=\"\" data-height=\"1200\" data-id=\"5678\" data-link=\"https:\/\/sortiesnature78.com\/?attachment_id=5678\" data-url=\"https:\/\/sortiesnature78.com\/wp-content\/uploads\/2023\/12\/2022-05-18-sn78-d.jpg?w=1024\" data-width=\"1600\" src=\"https:\/\/sortiesnature78.com\/wp-content\/uploads\/2023\/12\/2022-05-18-sn78-d.jpg\" data-amp-layout=\"responsive\" \/><\/figure><figure class=\"tiled-gallery__item\"><img decoding=\"async\" srcset=\"https:\/\/sortiesnature78.com\/wp-content\/uploads\/2023\/12\/2022-05-18-sn78-e.jpg?strip=info&#038;w=600 600w,https:\/\/sortiesnature78.com\/wp-content\/uploads\/2023\/12\/2022-05-18-sn78-e.jpg?strip=info&#038;w=900 900w,https:\/\/sortiesnature78.com\/wp-content\/uploads\/2023\/12\/2022-05-18-sn78-e.jpg?strip=info&#038;w=1200 1200w,https:\/\/sortiesnature78.com\/wp-content\/uploads\/2023\/12\/2022-05-18-sn78-e.jpg?strip=info&#038;w=1500 1500w,https:\/\/sortiesnature78.com\/wp-content\/uploads\/2023\/12\/2022-05-18-sn78-e.jpg?strip=info&#038;w=1600 1600w\" alt=\"\" data-height=\"1200\" data-id=\"5680\" data-link=\"https:\/\/sortiesnature78.com\/?attachment_id=5680\" data-url=\"https:\/\/sortiesnature78.com\/wp-content\/uploads\/2023\/12\/2022-05-18-sn78-e.jpg?w=1024\" data-width=\"1600\" src=\"https:\/\/sortiesnature78.com\/wp-content\/uploads\/2023\/12\/2022-05-18-sn78-e.jpg\" data-amp-layout=\"responsive\" \/><\/figure><\/div><div class=\"tiled-gallery__col\" style=\"flex-basis:53.09481%;\"><figure class=\"tiled-gallery__item\"><img decoding=\"async\" srcset=\"https:\/\/sortiesnature78.com\/wp-content\/uploads\/2023\/12\/2022-05-18-sn78-f.jpg?strip=info&#038;w=600 600w\" alt=\"\" data-height=\"800\" data-id=\"5681\" data-link=\"https:\/\/sortiesnature78.com\/?attachment_id=5681\" data-url=\"https:\/\/sortiesnature78.com\/wp-content\/uploads\/2023\/12\/2022-05-18-sn78-f.jpg?w=600\" data-width=\"600\" src=\"https:\/\/sortiesnature78.com\/wp-content\/uploads\/2023\/12\/2022-05-18-sn78-f.jpg\" data-amp-layout=\"responsive\" \/><\/figure><\/div><\/div><div class=\"tiled-gallery__row\"><div class=\"tiled-gallery__col\" style=\"flex-basis:50%;\"><figure class=\"tiled-gallery__item\"><img decoding=\"async\" srcset=\"https:\/\/sortiesnature78.com\/wp-content\/uploads\/2023\/12\/2022-05-18-sn78-g.jpg?strip=info&#038;w=600 600w,https:\/\/sortiesnature78.com\/wp-content\/uploads\/2023\/12\/2022-05-18-sn78-g.jpg?strip=info&#038;w=900 900w,https:\/\/sortiesnature78.com\/wp-content\/uploads\/2023\/12\/2022-05-18-sn78-g.jpg?strip=info&#038;w=1200 1200w,https:\/\/sortiesnature78.com\/wp-content\/uploads\/2023\/12\/2022-05-18-sn78-g.jpg?strip=info&#038;w=1500 1500w,https:\/\/sortiesnature78.com\/wp-content\/uploads\/2023\/12\/2022-05-18-sn78-g.jpg?strip=info&#038;w=1600 1600w\" alt=\"\" data-height=\"1200\" data-id=\"5682\" data-link=\"https:\/\/sortiesnature78.com\/?attachment_id=5682\" data-url=\"https:\/\/sortiesnature78.com\/wp-content\/uploads\/2023\/12\/2022-05-18-sn78-g.jpg?w=1024\" data-width=\"1600\" src=\"https:\/\/sortiesnature78.com\/wp-content\/uploads\/2023\/12\/2022-05-18-sn78-g.jpg\" data-amp-layout=\"responsive\" \/><\/figure><\/div><div class=\"tiled-gallery__col\" style=\"flex-basis:50%;\"><figure class=\"tiled-gallery__item\"><img decoding=\"async\" srcset=\"https:\/\/sortiesnature78.com\/wp-content\/uploads\/2023\/12\/2022-05-18-sn78-h.jpg?strip=info&#038;w=600 600w,https:\/\/sortiesnature78.com\/wp-content\/uploads\/2023\/12\/2022-05-18-sn78-h.jpg?strip=info&#038;w=900 900w,https:\/\/sortiesnature78.com\/wp-content\/uploads\/2023\/12\/2022-05-18-sn78-h.jpg?strip=info&#038;w=1200 1200w,https:\/\/sortiesnature78.com\/wp-content\/uploads\/2023\/12\/2022-05-18-sn78-h.jpg?strip=info&#038;w=1500 1500w,https:\/\/sortiesnature78.com\/wp-content\/uploads\/2023\/12\/2022-05-18-sn78-h.jpg?strip=info&#038;w=1600 1600w\" alt=\"\" data-height=\"1200\" data-id=\"5683\" data-link=\"https:\/\/sortiesnature78.com\/?attachment_id=5683\" data-url=\"https:\/\/sortiesnature78.com\/wp-content\/uploads\/2023\/12\/2022-05-18-sn78-h.jpg?w=1024\" data-width=\"1600\" src=\"https:\/\/sortiesnature78.com\/wp-content\/uploads\/2023\/12\/2022-05-18-sn78-h.jpg\" data-amp-layout=\"responsive\" \/><\/figure><\/div><\/div><\/div><\/div>\n\n\n\n<p>Et voici leur (joli) nom :<\/p>\n\n\n\n<ol class=\"wp-block-list\"><li>L&rsquo;agrion jouvencelle<\/li><li>L&rsquo;anax napolitain<\/li><li>L&rsquo;agrion \u00e9l\u00e9gant<\/li><li>La libellule d\u00e9prim\u00e9e<\/li><li>La libellule fauve<\/li><li>La na\u00efade aux yeux rouges<\/li><li>La petite nymphe au corps de feu<\/li><li>L&rsquo;orthetrum r\u00e9ticul\u00e9<\/li><\/ol>\n\n\n\n<p>Et pour les indices : <\/p>\n\n\n\n<ol class=\"wp-block-list\"><li>L&rsquo;agrion jouvencelle est une demoiselle ; le m\u00e2le est d&rsquo;une couleur bleue \u00e9clatante ! La femelle est plus p\u00e2le (la s\u00e9lection sexuelle l&rsquo;\u00e9pargne d&rsquo;\u00eatre de couleur vive). Chez cet agrion, on peut distinguer un U sur son segment (S2) \u00e0 la base de l&rsquo;abdomen (cf photo ci-dessous). Je trouve le nom anglais plus appropri\u00e9 : azure damselfly.<\/li><li>Si \u00ab\u00a0anax\u00a0\u00bb veut dire roi en grec, c&rsquo;est sans doute qu&rsquo;il s&rsquo;agit de la plus grande libellule de notre r\u00e9gion (environ 7 cm). Son nom d&rsquo;esp\u00e8ce en latin est parthenope, et j&rsquo;aurai besoin d&rsquo;\u00eatre \u00e9clair\u00e9e en mythologie pour y trouver un lien avec la b\u00eate&#8230;Toujours est-il que l&rsquo;anax napolitaine, bien pr\u00e9sente sur le pourtour m\u00e9diterran\u00e9en comme son nom vernaculaire l&rsquo;indique, est de plus en plus pr\u00e9sente dans le nord de la France. Vous devinez pourquoi&#8230; On le reconna\u00eet \u00e0 sa \u00ab\u00a0selle\u00a0\u00bb bleue et \u00e0 ses yeux verts.<\/li><li>L&rsquo;agrion \u00e9l\u00e9gant est une demoiselle qui porte une \u00ab\u00a0bague bleue\u00a0\u00bb \u00e0 l&rsquo;extr\u00e9mit\u00e9 de son abdomen noir. La photo de cette esp\u00e8ce repr\u00e9sente deux agrions \u00e9l\u00e9gants en c\u0153ur copulatoire. Le m\u00e2le est toujours bleu alors que la femelle peut \u00eatre plus discr\u00e8te, parfois un peu ros\u00e9e ou violette.<\/li><li>Point de soucis d&rsquo;humeur chez la d\u00e9prim\u00e9e. Ce qualificatif vient de la \u00ab\u00a0d\u00e9pression\u00a0\u00bb de son abdomen, tout bleu, qui est plat et large compar\u00e9 aux autres libellules qui lui ressemblent. Je v\u00e9rifie \u00e0 chaque fois que la base de ses quatre ailes poss\u00e8de bien une t\u00e2che marron. <\/li><li>La libellule fauve est poilu, davantage que les autres ! C&rsquo;est encore une libellule \u00e0 l&rsquo;abdomen bleu. Elle a deux t\u00e2ches marrons \u00e0 la base de ses ailes post\u00e9rieures, et de beaux yeux bleus \ud83d\ude42<\/li><li>La na\u00efade aux yeux rouges, encore une demoiselle. Besoin d&rsquo;indices vraiment ?<\/li><li>La petite nymphe au corps de feu est la demoiselle rouge la plus fr\u00e9quente que j&rsquo;observe.<\/li><li>L&rsquo;orthetrum r\u00e9ticul\u00e9 est encore une libellule bleue (en tout cas pour les m\u00e2les). Pas de t\u00e2che marron \u00e0 la base de ses ailes (mais ce n&rsquo;est pas tr\u00e8s visible sur la photo). Pour une fois son nom correspond \u00e0 la description de la femelle, tr\u00e8s souvent jaune (mais parfois bleue) qui poss\u00e8de deux lignes noires le long de son abdomen (certes il para\u00eet que les jeunes m\u00e2les aussi, jaune avant d&rsquo;\u00eatre bleu, ont ces deux lignes, mais je ne les ai jamais observ\u00e9 comme \u00e7a). La pointe de son abdomen noir aidera probablement \u00e0 l&rsquo;identifier.<\/li><\/ol>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/sortiesnature78.com\/wp-content\/uploads\/2023\/12\/2022-05-18-sn78-puella-1.jpg\" alt=\"\" class=\"wp-image-5688\" \/><figcaption>Le U sur S2 de l&rsquo;agrion jouvencelle.<\/figcaption><\/figure>\n\n\n\n<p>Je vous donnerai en commentaire les r\u00e9sultats de ces devinettes. <\/p>\n\n\n\n<p>Belles observations \u00e0 vous !<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/sortiesnature78.com\/wp-content\/uploads\/2023\/12\/281889775_328919059356524_9136138215095877897_n.jpg\" alt=\"\" class=\"wp-image-5694\" \/><figcaption>Voici une des deux mares o\u00f9 j&rsquo;ai trouv\u00e9 ces 8 esp\u00e8ces d&rsquo;odonates (et ce n&rsquo;est pas exhaustif !)<\/figcaption><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Cette semaine, c&rsquo;est la f\u00eate de la nature ! Ce jeudi 19 mai 2022, j&rsquo;\u00e9tais avec un groupe de plaisirois.es pour leur montrer la diversit\u00e9 du vivant \u00e0 quelques kilom\u00e8tres de chez eux. Au programme, nous avons parl\u00e9 d&rsquo;arbre (comme le platane de Diane), d&rsquo;arbustes (comme le sureau), de plantes (comme l&rsquo;aliaire), de chenilles (comme&#8230; <\/p>\n<div class=\"link-more\"><a href=\"https:\/\/sortiesnature78.com\/?p=5660\">En savoir plus<\/a><\/div>\n","protected":false},"author":2,"featured_media":7192,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[31,2,32,12,14,20,26,27,30],"tags":[47,54,64,68,73,74,78],"class_list":["post-5660","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-amphibiens","category-animaux","category-bilan-sorties","category-fetes-et-festivals","category-insectes","category-oiseaux","category-semaine-de-la-nature","category-sorties-nature","category-vegetaux","tag-fete-de-la-nature","tag-libellules","tag-parcnaturelregionaldechevreuse","tag-pnrchevreuse","tag-sentons-la-nature","tag-sortie-nature","tag-volucelle"],"jetpack_featured_media_url":"https:\/\/sortiesnature78.com\/wp-content\/uploads\/2022\/05\/2023-05-08-SN78-cernay6.jpg","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/sortiesnature78.com\/index.php?rest_route=\/wp\/v2\/posts\/5660","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sortiesnature78.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sortiesnature78.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sortiesnature78.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/sortiesnature78.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5660"}],"version-history":[{"count":1,"href":"https:\/\/sortiesnature78.com\/index.php?rest_route=\/wp\/v2\/posts\/5660\/revisions"}],"predecessor-version":[{"id":6729,"href":"https:\/\/sortiesnature78.com\/index.php?rest_route=\/wp\/v2\/posts\/5660\/revisions\/6729"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sortiesnature78.com\/index.php?rest_route=\/wp\/v2\/media\/7192"}],"wp:attachment":[{"href":"https:\/\/sortiesnature78.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5660"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sortiesnature78.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5660"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sortiesnature78.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5660"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}