{"id":26431,"date":"2025-10-01T01:11:12","date_gmt":"2025-09-30T23:11:12","guid":{"rendered":"https:\/\/ficedula.ch\/avifauna\/heron-garde-boeufs\/"},"modified":"2026-07-28T17:08:06","modified_gmt":"2026-07-28T15:08:06","slug":"heron-garde-boeufs","status":"publish","type":"species","link":"https:\/\/ficedula.ch\/fr\/avifauna\/heron-garde-boeufs\/","title":{"rendered":"H\u00e9ron garde-b\u0153ufs"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"26431\" class=\"elementor elementor-26431 elementor-18834\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-247a81a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"247a81a\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-66 elementor-top-column elementor-element elementor-element-6ed208a\" data-id=\"6ed208a\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c3036ff elementor-arrows-position-inside elementor-pagination-position-outside elementor-widget elementor-widget-image-carousel\" data-id=\"c3036ff\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;slides_to_show&quot;:&quot;1&quot;,&quot;navigation&quot;:&quot;both&quot;,&quot;autoplay&quot;:&quot;yes&quot;,&quot;pause_on_hover&quot;:&quot;yes&quot;,&quot;pause_on_interaction&quot;:&quot;yes&quot;,&quot;autoplay_speed&quot;:5000,&quot;infinite&quot;:&quot;yes&quot;,&quot;effect&quot;:&quot;slide&quot;,&quot;speed&quot;:500}\" data-widget_type=\"image-carousel.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-image-carousel-wrapper swiper\" role=\"region\" aria-roledescription=\"carousel\" aria-label=\"Carosello d&#039;immagini\" dir=\"ltr\">\n\t\t\t<div class=\"elementor-image-carousel swiper-wrapper swiper-image-stretch\" aria-live=\"off\">\n\t\t\t\t\t\t\t\t<div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"1 sur 3\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" loading=\"lazy\" class=\"swiper-slide-image\" src=\"https:\/\/ficedula.ch\/wp-content\/uploads\/2025\/10\/Airone-guardabuoi-_Samir_Primavera-scaled.jpg\" alt=\"Foto di: Samir Primavera\" \/><figcaption class=\"elementor-image-carousel-caption\">Foto di: Samir Primavera<\/figcaption><\/figure><\/div><div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"2 sur 3\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" loading=\"lazy\" class=\"swiper-slide-image\" src=\"https:\/\/ficedula.ch\/wp-content\/uploads\/2025\/10\/Airone-guarda-buoi_Mairo_Storni--scaled.jpg\" alt=\"Foto di: Mauro Storni\" \/><figcaption class=\"elementor-image-carousel-caption\">Foto di: Mauro Storni<\/figcaption><\/figure><\/div><div class=\"swiper-slide\" role=\"group\" aria-roledescription=\"slide\" aria-label=\"3 sur 3\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" loading=\"lazy\" class=\"swiper-slide-image\" src=\"https:\/\/ficedula.ch\/wp-content\/uploads\/2025\/10\/Aironi-guardaboi-Eli-Mordasini.png\" alt=\"Foto di: Eli Mordasini\" \/><figcaption class=\"elementor-image-carousel-caption\">Foto di: Eli Mordasini<\/figcaption><\/figure><\/div>\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-swiper-button elementor-swiper-button-prev\" role=\"button\" tabindex=\"0\">\n\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-eicon-chevron-left\" viewBox=\"0 0 1000 1000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M646 125C629 125 613 133 604 142L308 442C296 454 292 471 292 487 292 504 296 521 308 533L604 854C617 867 629 875 646 875 663 875 679 871 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elementor-widget-heading\" data-id=\"3bcbe18\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Description<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bbf2f27 elementor-widget elementor-widget-text-editor\" data-id=\"bbf2f27\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Le h\u00e9ron garde-b\u0153ufs est un oiseau de taille moyenne, connu pour son plumage principalement blanc, avec une teinte jaun\u00e2tre caract\u00e9ristique sur la t\u00eate et le cou pendant la saison de reproduction. Cette esp\u00e8ce se nourrit principalement d\u2019insectes et de petits vert\u00e9br\u00e9s, suivant souvent les animaux au p\u00e2turage pour capturer les proies d\u00e9rang\u00e9es par leur passage. Elle privil\u00e9gie les milieux ouverts tels que les prairies et les champs agricoles. Le h\u00e9ron garde-b\u0153ufs niche principalement dans des colonies mixtes, avec d\u2019autres h\u00e9rons et esp\u00e8ces apparent\u00e9es, situ\u00e9es dans la v\u00e9g\u00e9tation arbor\u00e9e et arbustive, et de pr\u00e9f\u00e9rence \u00e0 proximit\u00e9 ou au sein de zones humides.   <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8b133c4 elementor-widget elementor-widget-heading\" data-id=\"8b133c4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Situation en Suisse italienne<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f69e84a elementor-widget elementor-widget-text-editor\" data-id=\"f69e84a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"page\" title=\"Page 20\"><div class=\"section\"><div class=\"layoutArea\"><div class=\"column\"><p>L&rsquo;augmentation des populations au sud du Tessin, favoris\u00e9e notamment par une s\u00e9rie d&rsquo;hivers doux, a entra\u00een\u00e9 une pr\u00e9sence croissante d&rsquo;individus errants. Il s\u2019agissait d\u2019abord d\u2019individus isol\u00e9s : la premi\u00e8re observation dans le Tessin a eu lieu aux Bolle di Magadino le 15 avril 2002. La premi\u00e8re observation hivernale a quant \u00e0 elle eu lieu \u00e0 Mendrisio, le 18 janvier 2004. Ce n\u2019est qu\u2019\u00e0 partir de 2008 que l\u2019esp\u00e8ce a \u00e9t\u00e9 signal\u00e9e chaque ann\u00e9e dans au moins six localit\u00e9s diff\u00e9rentes du canton. Il a fallu attendre 2020 pour constater une pr\u00e9sence diversifi\u00e9e, avec des groupes comptant des dizaines d\u2019individus. C\u2019est le Mendrisiotto qui enregistre les chiffres les plus importants : de quelques dizaines \u00e0 plus de 80 individus simultan\u00e9ment. Le record absolu a \u00e9t\u00e9 atteint \u00e0 Campagna Adorna, \u00e0 Genestrerio, avec 100 individus observ\u00e9s le 16 f\u00e9vrier 2024. Outre le Mendrisiotto, les r\u00e9gions les plus concern\u00e9es sont le Luganese et le Plan de Magadino, mais des observations sporadiques sont d\u00e9sormais \u00e9galement signal\u00e9es dans les vall\u00e9es du Sopraceneri.       <\/p><div class=\"page\" title=\"Page 20\"><div class=\"section\"><div class=\"layoutArea\"><div class=\"column\"><p>La premi\u00e8re nidification au Tessin a eu lieu en 2023 aux Bolle di Magadino.  <\/p><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-8999b58\" data-id=\"8999b58\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c306551 elementor-widget elementor-widget-ecolar_project_info\" data-id=\"c306551\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"ecolar_project_info.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t        <div class=\"ecolar-protfolio-info-wrapper\">\r\n            <div class=\"ecolar-protfolio-info-list\">\r\n                <ul>\r\n                                <li><label>Nom scientifique<\/label>Bubulcus ibis<\/li>\r\n                                <li><label>Italien<\/label>H\u00e9ron garde-b\u0153ufs<\/li>\r\n                                <li><label>Tedesco<\/label>Kuhreiher<\/li>\r\n                                <li><label>Romancio<\/label>Bovard<\/li>\r\n                                <li><label>Anglais<\/label>Cattle Egret<\/li>\r\n                                <li><label>Lunghezza<\/label>50 cm<\/li>\r\n                                <li><label>Envergure<\/label>88-96 cm<\/li>\r\n                                <\/ul>\r\n\r\n                                <div class=\"ecolar-project-info-social\">\r\n                                        <h4 class=\"project-social-title\">Partager sur les r\u00e9seaux sociaux<\/h4>\r\n                    <ul>\r\n                        <li><a href=\"https:\/\/www.facebook.com\/sharer\/sharer.php?u=https%3A%2F%2Fficedula.ch%2Fspecies%2Fairone-bianco-maggiore%2F\"><i class=\"flaticon flaticon-facebook\"><\/i><\/a><\/li><li><a href=\"https:\/\/twitter.com\/intent\/tweet?url=https%3A%2F%2Fficedula.ch%2Fspecies%2Fairone-bianco-maggiore%2F&#038;text=Airone+bianco+maggiore+-+\"><i class=\"flaticon flaticon-twitter-1\"><\/i><\/a><\/li><li><a href=\"https:\/\/www.instagram.com\/ficedula_ch\/?hl=it\"><i class=\"bi bi-instagram\"><\/i><\/a><\/li>                    <\/ul>\r\n                <\/div>\r\n                \r\n            <\/div>\r\n        <\/div>\r\n        \t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-87e893f elementor-widget elementor-widget-ecolar_recent_post\" data-id=\"87e893f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"ecolar_recent_post.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t        <div class=\"ecolar-recent-post-wrapper\">\r\n            <div class=\"footer-widget-post-with-thum\">\r\n                <ul class=\"ecolar-widget-post-thum\">\r\n                                            <li>\r\n                            <img loading=\"lazy\" decoding=\"async\" loading=\"lazy\" width=\"150\" height=\"150\" src=\"https:\/\/ficedula.ch\/wp-content\/uploads\/2025\/04\/Merlo-Giorgio-Mangili-4-150x150.webp\" class=\"attachment-thumbnail size-thumbnail wp-post-image\" alt=\"Merlo - Ficedula\" srcset=\"https:\/\/ficedula.ch\/wp-content\/uploads\/2025\/04\/Merlo-Giorgio-Mangili-4-150x150.webp 150w, https:\/\/ficedula.ch\/wp-content\/uploads\/2025\/04\/Merlo-Giorgio-Mangili-4-300x300.webp 300w, https:\/\/ficedula.ch\/wp-content\/uploads\/2025\/04\/Merlo-Giorgio-Mangili-4-100x100.webp 100w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/>                            <div class=\"ecolar-widget-post-thum-content\">\r\n                                <h6><a class=\"recent-post-title\" href=\"https:\/\/ficedula.ch\/fr\/avifauna\/merlo\/\">Merlo<\/a><\/h6>\r\n                                                                <div class=\"recent-widget-date\">\r\n                                    18 avril 2025                                <\/div>\r\n                                                            <\/div>\r\n                        <\/li>\r\n                                            <li>\r\n                            <img loading=\"lazy\" decoding=\"async\" loading=\"lazy\" width=\"150\" height=\"150\" src=\"https:\/\/ficedula.ch\/wp-content\/uploads\/2025\/04\/Gheppio_Davide_Magnaghi-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail wp-post-image\" alt=\"\" srcset=\"https:\/\/ficedula.ch\/wp-content\/uploads\/2025\/04\/Gheppio_Davide_Magnaghi-150x150.jpg 150w, https:\/\/ficedula.ch\/wp-content\/uploads\/2025\/04\/Gheppio_Davide_Magnaghi-300x300.jpg 300w, https:\/\/ficedula.ch\/wp-content\/uploads\/2025\/04\/Gheppio_Davide_Magnaghi-100x100.jpg 100w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/>                            <div class=\"ecolar-widget-post-thum-content\">\r\n                                <h6><a class=\"recent-post-title\" href=\"https:\/\/ficedula.ch\/fr\/avifauna\/faucon-crecerelle\/\">Faucon cr\u00e9cerelle<\/a><\/h6>\r\n                                                                <div class=\"recent-widget-date\">\r\n                                    18 avril 2025                                <\/div>\r\n                                                            <\/div>\r\n                        <\/li>\r\n                                            <li>\r\n                            <img loading=\"lazy\" decoding=\"async\" loading=\"lazy\" width=\"150\" height=\"150\" src=\"https:\/\/ficedula.ch\/wp-content\/uploads\/2025\/04\/Nocciolaia-Dova-Paola-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail wp-post-image\" alt=\"\" srcset=\"https:\/\/ficedula.ch\/wp-content\/uploads\/2025\/04\/Nocciolaia-Dova-Paola-150x150.jpg 150w, https:\/\/ficedula.ch\/wp-content\/uploads\/2025\/04\/Nocciolaia-Dova-Paola-300x300.jpg 300w, https:\/\/ficedula.ch\/wp-content\/uploads\/2025\/04\/Nocciolaia-Dova-Paola-100x100.jpg 100w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/>                            <div class=\"ecolar-widget-post-thum-content\">\r\n                                <h6><a class=\"recent-post-title\" href=\"https:\/\/ficedula.ch\/fr\/avifauna\/la-noiseraie\/\">La Noiseraie<\/a><\/h6>\r\n                                                                <div class=\"recent-widget-date\">\r\n                                    18 avril 2025                                <\/div>\r\n                                                            <\/div>\r\n                        <\/li>\r\n                                    <\/ul>\r\n            <\/div>\r\n        <\/div>\r\n        \t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-329b59a elementor-widget elementor-widget-ecolar_contact_info\" data-id=\"329b59a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"ecolar_contact_info.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t        <div class=\"ecolar-contact-info-warpper\">\r\n            <div class=\"ecolar-contact-info\">\r\n                <h2 class=\"contact-info-title\">Demandez plus d&#039;informations<\/h2>                <div class=\"ecolar-contact-info-items\">\r\n                                        <div class=\"ecolar-cinfo d-flex align-items-center\">\r\n                        <div class=\"ecolar-cinfo-icon\">\r\n                            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