{"id":26742,"date":"2026-01-28T10:33:53","date_gmt":"2026-01-28T09:33:53","guid":{"rendered":"https:\/\/ficedula.ch\/avifauna\/grosser-mauersegler\/"},"modified":"2026-07-28T17:09:11","modified_gmt":"2026-07-28T15:09:11","slug":"grosser-mauersegler","status":"publish","type":"species","link":"https:\/\/ficedula.ch\/de\/avifauna\/grosser-mauersegler\/","title":{"rendered":"Gro\u00dfer Mauersegler"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"26742\" class=\"elementor elementor-26742 elementor-21436\">\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 von 1\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" loading=\"lazy\" class=\"swiper-slide-image\" src=\"https:\/\/ficedula.ch\/wp-content\/uploads\/2026\/01\/Rondone-maggiore-Giorgio-Mangili-scaled.jpg\" alt=\"Rondone maggiore Foto di Giorgio Mangili\" \/><figcaption class=\"elementor-image-carousel-caption\">Rondone maggiore Foto di Giorgio Mangili<\/figcaption><\/figure><\/div>\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3bcbe18 elementor-widget 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\">Beschreibung<\/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 class=\"font_8\">Der Gro\u00dfe Mauersegler ist der gr\u00f6\u00dfte europ\u00e4ische Mauersegler und an seinen langen, sichelf\u00f6rmigen Fl\u00fcgeln sowie am deutlichen Kontrast zwischen wei\u00dfem Bauch und dunklem R\u00fccken zu erkennen. Als \u00e4u\u00dferst flugfreudige Art verbringt er den gr\u00f6\u00dften Teil seines Lebens im Flug und ern\u00e4hrt sich von Insekten, die er in der Luft f\u00e4ngt. Er nistet in Kolonien an Felsw\u00e4nden und gro\u00dfen Geb\u00e4uden, vor allem in Berg- und Stadtgebieten. Als Langstreckenzieher \u00fcberwintert er im tropischen Afrika.   <\/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 in der italienischen Schweiz<\/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<p>Der Gro\u00dfe Mauersegler nistet im Tessin haupts\u00e4chlich an Felsw\u00e4nden in Kolonien, die selten mehr als zehn Paare umfassen. Sein Lebensraum besteht aus Felsw\u00e4nden mit zahlreichen H\u00f6hlen, in denen die Nester angelegt werden. Die auf Felsen nistende Population scheint stabil zu sein und weist offenbar keine besonderen Probleme hinsichtlich ihres Bestandserhalts auf. Allerdings k\u00f6nnte das Vorhandensein von Kletterern an einigen Standorten eine St\u00f6rung f\u00fcr die Kolonien darstellen.   <\/p><p>Ein bedeutender Teil der Population nistet zudem in Geb\u00e4uden und in Rollladenk\u00e4sten, insbesondere in den Ortschaften Lugano, Bellinzona, Chiasso und Mendrisio. Im Jahr 2010 beherbergte allein die Stadt Chiasso fast 300 Paare \u2013 ein Rekordwert f\u00fcr die Schweiz. In den letzten Jahren ist dieser Bestand drastisch zur\u00fcckgegangen.    <\/p>\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>Wissenschaftlicher Name<\/label>Passer italiae<\/li>\r\n                                <li><label>Italienisch<\/label>Moineau cisalpin<\/li>\r\n                                <li><label>Deutsch<\/label>Italienischer Spatz<\/li>\r\n                                <li><label>Romancio<\/label>Passera taliana<\/li>\r\n                                <li><label>Englisch<\/label>Italian Sparrow<\/li>\r\n                                <li><label>Lunghezza<\/label>15 cm<\/li>\r\n                                <li><label>Spannweite<\/label>24\u201326 cm<\/li>\r\n                                <\/ul>\r\n\r\n                                <div class=\"ecolar-project-info-social\">\r\n                                        <h4 class=\"project-social-title\">In sozialen Netzwerken teilen<\/h4>\r\n                    <ul>\r\n                        <li><a href=\"https:\/\/www.facebook.com\/sharer\/sharer.php?u=https%3A%2F%2Fficedula.ch%2Fspecies%2Fpassera-ditalia%2F\"><i class=\"flaticon flaticon-facebook\"><\/i><\/a><\/li><li><a href=\"https:\/\/twitter.com\/intent\/tweet?url=https%3A%2F%2Fficedula.ch%2Fspecies%2Fpassera-ditalia%2F&#038;text=Passera+d%27Italia+-+\"><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\/Anatra_mandarina_Monica_Pellanda-scaled-8-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail wp-post-image\" alt=\"Anatra mandarina - Ficedula\" srcset=\"https:\/\/ficedula.ch\/wp-content\/uploads\/2025\/04\/Anatra_mandarina_Monica_Pellanda-scaled-8-150x150.jpg 150w, https:\/\/ficedula.ch\/wp-content\/uploads\/2025\/04\/Anatra_mandarina_Monica_Pellanda-scaled-8-300x300.jpg 300w, https:\/\/ficedula.ch\/wp-content\/uploads\/2025\/04\/Anatra_mandarina_Monica_Pellanda-scaled-8-100x100.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\/de\/avifauna\/mandarinente\/\">Mandarinente<\/a><\/h6>\r\n                                                                <div class=\"recent-widget-date\">\r\n                                    18. April 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\/Scricciolo_Olaf_Homfeld-2-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail wp-post-image\" alt=\"\" srcset=\"https:\/\/ficedula.ch\/wp-content\/uploads\/2025\/04\/Scricciolo_Olaf_Homfeld-2-150x150.jpg 150w, https:\/\/ficedula.ch\/wp-content\/uploads\/2025\/04\/Scricciolo_Olaf_Homfeld-2-300x300.jpg 300w, https:\/\/ficedula.ch\/wp-content\/uploads\/2025\/04\/Scricciolo_Olaf_Homfeld-2-100x100.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\/de\/avifauna\/zwerg\/\">Zwerg<\/a><\/h6>\r\n                                                                <div class=\"recent-widget-date\">\r\n                                    18. April 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\/Tortora_dal_collare_Serena_Poloni-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail wp-post-image\" alt=\"\" srcset=\"https:\/\/ficedula.ch\/wp-content\/uploads\/2025\/04\/Tortora_dal_collare_Serena_Poloni-150x150.jpg 150w, https:\/\/ficedula.ch\/wp-content\/uploads\/2025\/04\/Tortora_dal_collare_Serena_Poloni-300x300.jpg 300w, https:\/\/ficedula.ch\/wp-content\/uploads\/2025\/04\/Tortora_dal_collare_Serena_Poloni-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\/de\/avifauna\/halsbandtaube\/\">Halsbandtaube<\/a><\/h6>\r\n                                                                <div class=\"recent-widget-date\">\r\n                                    18. April 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\">Fordern Sie weitere Informationen an<\/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                            <i class=\"bi bi-telephone-inbound\"><\/i>\r\n                        <\/div>\r\n                        <div class=\"ecolar-cinfo-dec\">\r\n                            <span>Telefon<\/span>\r\n                            <p><a href=\"tel:+41 79 207 14 07\">+41 79 207 14 07<\/a><\/p>\n                        <\/div>\r\n                    <\/div>\r\n                                        <div class=\"ecolar-cinfo d-flex align-items-center\">\r\n                        <div class=\"ecolar-cinfo-icon\">\r\n                            <i class=\"bi bi-envelope\"><\/i>\r\n                        <\/div>\r\n                        <div class=\"ecolar-cinfo-dec\">\r\n                            <span>E-Mail<\/span>\r\n                            <p><a href=\"mailto:segreteria@ficedula.ch\">segreteria@ficedula.ch<\/a><\/p>\n                        <\/div>\r\n                    <\/div>\r\n                                    <\/div>\r\n            <\/div>\r\n        <\/div>\r\n        \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\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"featured_media":26743,"parent":0,"menu_order":0,"template":"","class_list":["post-26742","species","type-species","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/ficedula.ch\/de\/wp-json\/wp\/v2\/species\/26742","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ficedula.ch\/de\/wp-json\/wp\/v2\/species"}],"about":[{"href":"https:\/\/ficedula.ch\/de\/wp-json\/wp\/v2\/types\/species"}],"version-history":[{"count":5,"href":"https:\/\/ficedula.ch\/de\/wp-json\/wp\/v2\/species\/26742\/revisions"}],"predecessor-version":[{"id":26788,"href":"https:\/\/ficedula.ch\/de\/wp-json\/wp\/v2\/species\/26742\/revisions\/26788"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ficedula.ch\/de\/wp-json\/wp\/v2\/media\/26743"}],"wp:attachment":[{"href":"https:\/\/ficedula.ch\/de\/wp-json\/wp\/v2\/media?parent=26742"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}