{"id":2117,"date":"2025-11-01T16:29:34","date_gmt":"2025-11-01T16:29:34","guid":{"rendered":"https:\/\/infos-media-nantes.fr\/?p=2117"},"modified":"2025-11-01T16:33:00","modified_gmt":"2025-11-01T16:33:00","slug":"oiseaux-migrateurs-grand-lieu-automne","status":"publish","type":"post","link":"https:\/\/infos-media-nantes.fr\/oiseaux-migrateurs-grand-lieu-automne\/","title":{"rendered":"Grand-Lieu en automne : le grand chass\u00e9-crois\u00e9 des oiseaux migrateurs"},"content":{"rendered":"\n<article>\n  <header>\n    <p>Chaque automne, le lac de Grand-Lieu devient le th\u00e9\u00e2tre d\u2019un ballet naturel. Tandis que certaines esp\u00e8ces repartent vers le sud, d\u2019autres arrivent du nord pour hiverner. Entre observations guid\u00e9es et paysages changeants, la saison invite \u00e0 la curiosit\u00e9 et \u00e0 l\u2019\u00e9merveillement.<\/p>\n  <\/header>\n\n  <section>\n    <h2>Un site d\u2019exception au c\u0153ur de la Loire-Atlantique<\/h2>\n    <p>\u00c0 une vingtaine de kilom\u00e8tres de <a href=\"https:\/\/www.nantesmetropole.fr\/\" target=\"_blank\" rel=\"noopener\"><strong><u>Nantes<\/u><\/strong><\/a>, le lac de Grand-Lieu figure parmi les plus grands lacs naturels de plaine en France. Class\u00e9 r\u00e9serve naturelle, il accueille plus de 270 esp\u00e8ces d\u2019oiseaux sur l\u2019ann\u00e9e. \u00c0 l\u2019automne, on observe un v\u00e9ritable chass\u00e9-crois\u00e9 : quand les h\u00e9rons garde-b\u0153ufs s\u2019\u00e9loignent, sarcelles, canards pilets ou spatules blanches gagnent le site pour y passer l\u2019hiver.<\/p>\n    <p>La <a href=\"https:\/\/www.maisondulacdegrandlieu.org\/\" target=\"_blank\" rel=\"noopener\"><strong><u>Maison du Lac de Grand-Lieu<\/u><\/strong><\/a> propose des visites comment\u00e9es. Depuis la terrasse du Pavillon, les m\u00e9diateurs pr\u00eatent jumelles et longues-vues pour une observation respectueuse, \u00e0 bonne distance des zones sensibles.<\/p>\n  <\/section>\n\n  <section>\n    <h2>Observer, comprendre, s\u2019\u00e9merveiller<\/h2>\n    <p>Les sorties sont organis\u00e9es sur r\u00e9servation pour pr\u00e9server la qui\u00e9tude de la faune et limiter l\u2019affluence. Au programme : routes migratoires, strat\u00e9gies d\u2019adaptation, r\u00f4le des zones humides dans la r\u00e9gulation du climat. Le site rappelle que la nature n\u2019a pas de fronti\u00e8res et que les milieux doivent \u00eatre m\u00e9nag\u00e9s \u00e0 l\u2019\u00e9chelle des saisons.<\/p>\n    <p>Informations pratiques, horaires et r\u00e9servations : <a href=\"https:\/\/www.maisondulacdegrandlieu.org\/\" target=\"_blank\" rel=\"noopener\"><strong><u>maisondulacdegrandlieu.org<\/u><\/strong><\/a>. Les visites d\u2019aube et de cr\u00e9puscule sont particuli\u00e8rement recommand\u00e9es pour profiter des lumi\u00e8res rasantes et des grands d\u00e9placements a\u00e9riens.<\/p>\n  <\/section>\n\n  <section>\n    <h2>Un spectacle grandeur nature<\/h2>\n    <p>Entre octobre et d\u00e9cembre, Grand-Lieu se mue en refuge pour des milliers d\u2019oiseaux d\u2019eau : foulques, vanneaux, oies cendr\u00e9es ou aigrettes s\u2019y nourrissent avant les froids. Le paysage, tour \u00e0 tour brumeux ou dor\u00e9, offre des sc\u00e8nes saisissantes de d\u00e9collages et d\u2019atterrissages group\u00e9s. Une exp\u00e9rience accessible, \u00e0 vivre en famille ou entre amis.<\/p>\n  <\/section>\n\n  <!-- Widget gamifi\u00e9 : \"Migration Express\" (autonome, SVG inline, tracking IMN) -->\n  <section class=\"imn-migration\" aria-labelledby=\"game-title\" style=\"margin-top:30px;\">\n    <h2 id=\"game-title\">Mini-jeu : Migration Express<\/h2>\n    <p>Appuie sur <strong>Jouer<\/strong>, puis <strong>clique\/tape<\/strong> dans le ciel pour donner des battements d\u2019ailes. 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Tandis que certaines esp\u00e8ces repartent vers le sud, d\u2019autres arrivent du nord pour hiverner. Entre observations guid\u00e9es et paysages changeants, la saison invite \u00e0 la curiosit\u00e9 et \u00e0 l\u2019\u00e9merveillement. Un site d\u2019exception au c\u0153ur de la Loire-Atlantique \u00c0 une vingtaine de kilom\u00e8tres de [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2118,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"content-type":"","footnotes":"","event_start_date":"","event_end_date":"","event_location":"","imn_event_city":"","imn_event_start_time":"","imn_event_end_time":"","imn_event_all_day":"","imn_event_address":"","imn_event_ticket_url":"","imn_event_price":"","imn_event_status":"","imn_event_organizer":"","imn_event_accessibility":""},"categories":[22],"tags":[1543,78,13,7,1527,84,1542],"class_list":["post-2117","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actualites-nantes","tag-balade","tag-biodiversite","tag-grand-lieu","tag-loire-atlantique","tag-migration","tag-nature","tag-oiseaux"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Grand-Lieu en automne : le grand chass\u00e9-crois\u00e9 des oiseaux migrateurs - Infos M\u00e9dia Nantes, infos locales, \u00e9v\u00e9nements et actualit\u00e9 utiles \u00e0 Nantes et ses alentours<\/title>\n<meta name=\"description\" content=\"En automne, le lac de Grand-Lieu devient le th\u00e9\u00e2tre du passage des oiseaux migrateurs. 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