{"id":4679,"date":"2013-01-28T08:00:26","date_gmt":"2013-01-28T07:00:26","guid":{"rendered":"http:\/\/codexvirtualis.fr\/codex\/?p=4679"},"modified":"2013-01-28T08:32:42","modified_gmt":"2013-01-28T07:32:42","slug":"semaine-05-2013","status":"publish","type":"post","link":"https:\/\/codexvirtualis.fr\/codex\/semaine-05-2013","title":{"rendered":"Semaine 05-2013"},"content":{"rendered":"<h2>Une citation<\/h2>\n<p>\u00ab\u00a0C\u2019est en parvenant \u00e0 nos fins par l\u2019effort, en \u00e9tant pr\u00eat \u00e0 faire le sacrifice de profits imm\u00e9diats en faveur du bien-\u00eatre d\u2019autrui \u00e0 long terme, que nous parviendrons au bonheur caract\u00e9ris\u00e9 par la paix et le contentement authentique.\u00a0\u00bb<\/p>\n<p>Dala\u00ef Lama<\/p>\n<p> &nbsp; <\/p>\n<h2>Une image<\/h2>\n<figure style=\"width: 300px\" class=\"wp-caption alignnone\"><a rel=\"lightbox\" href=\"\/documents\/images\/pigeon03-09b-WEBb.jpg\" target=\"_blank\"><img decoding=\"async\" src=\"\/documents\/images\/pigeon03-09b-WEBb.jpg\" width=\"300\" alt=\"Pigeon biset\" class \/><\/a><figcaption class=\"wp-caption-text\">Pigeon biset (Lyon, janvier 2009 &#8211; G. Rigaud)<\/figcaption><\/figure>\n<p> &nbsp; <\/p>\n<p>Le Pigeon biset (<em>Columba livia<\/em>) est un Oiseau de la famille des Columbid\u00e9s.<\/p>\n<p>Il est tr\u00e8s courant dans les villes et les villages, o\u00f9 il s&rsquo;abrite souvent sous les toits et les terrasses, dans les cavit\u00e9s et les b\u00e2timents d\u00e9saffect\u00e9s. Il est alors qualifi\u00e9 d&rsquo;urbain ou de domestique.<br \/>\nLes populations sauvages occupent pour leur part des grottes et parois rocheuses.<br \/>\nDes bandes, form\u00e9es de nombreux individus, sont fr\u00e9quemment observ\u00e9es.<\/p>\n<p> &nbsp; <\/p>\n<p>L&rsquo;esp\u00e8ce est ais\u00e9ment identifi\u00e9e \u00e0 quelques caract\u00e8res remarquables. La silhouette est massive, les ailes sont fines et effil\u00e9es, la t\u00eate est arrondie et de petite taille, munie d&rsquo;un bec court et peu \u00e9pais.<\/p>\n<p>En termes de couleurs, le plumage est \u00e0 dominante grise, plus clair sur le dos. Les ailes pr\u00e9sentent deux barres noires sur leur face sup\u00e9rieure alors que leur face inf\u00e9rieure est blanche. Les pattes sont rouges.<br \/>\nLe cou porte des touches vertes et violettes, le bec est blanc \u00e0 la base et gris \u00e0 l&rsquo;extr\u00e9mit\u00e9 alors que les yeux sont de couleur orange.<\/p>\n<p>La diversit\u00e9 morphologique est toutefois importante et dans les espaces urbains de nombreuses vari\u00e9t\u00e9s s&rsquo;\u00e9cartent de ce mod\u00e8le.<\/p>\n<p> &nbsp; <\/p>\n<p>Le Pigeon biset se nourrit au sol, le plus souvent de graines et de miettes. Son r\u00e9gime alimentaire peut aussi comporter de petits animaux (Mollusques).<\/p>\n<p> &nbsp; <\/p>\n<p>La reproduction intervient d\u00e8s le d\u00e9but du printemps et se poursuit jusqu&rsquo;en automne.<br \/>\nApr\u00e8s l&rsquo;accouplement, la femelle pond g\u00e9n\u00e9ralement deux \u0153ufs dans un nid relativement rudimentaire.<br \/>\nLa couvaison dure entre 17 et 19 jours. Les poussins sont nidicoles.<br \/>\nIls sont dans un premier temps nourris par des s\u00e9cr\u00e9tions du jabot de leurs parents (\u00ab\u00a0lait de pigeon\u00a0\u00bb) puis par des graines.<br \/>\nIls quittent le nid quatre \u00e0 cinq semaines plus tard.<\/p>\n<p> &nbsp; <\/p>\n<p>Pour en savoir plus, consulter le site <a href=\"http:\/\/www.oiseaux.net\/\" target=\"_blank\">Oiseaux.net<\/a> (adresse : http:\/\/www.oiseaux.net)<\/p>\n<p> &nbsp; <\/p>\n<p>Pour acc\u00e9der aux images des <a href=\"\/images\/index.php?album=parcs-de-gerland-et-des-berges-du-rhone\/les-oiseaux\" target=\"_blank\">Oiseaux des parcs de Gerland et des berges du Rh\u00f4ne<\/a><\/p>\n<p> &nbsp; <\/p>\n<hr \/>\n","protected":false},"excerpt":{"rendered":"<p>Une citation \u00ab\u00a0C\u2019est en parvenant \u00e0 nos fins par l\u2019effort, en \u00e9tant pr\u00eat \u00e0 faire le sacrifice de profits imm\u00e9diats en faveur du bien-\u00eatre d\u2019autrui \u00e0 long terme, que nous parviendrons au bonheur caract\u00e9ris\u00e9 par la paix et le contentement authentique.\u00a0\u00bb Dala\u00ef Lama &nbsp; Une image &nbsp; Le Pigeon biset (Columba livia) est un Oiseau [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[28,23,26],"class_list":["post-4679","post","type-post","status-publish","format-standard","hentry","category-a-la-une","tag-biologie","tag-observation","tag-oiseau"],"aioseo_notices":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/codexvirtualis.fr\/codex\/wp-json\/wp\/v2\/posts\/4679","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/codexvirtualis.fr\/codex\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/codexvirtualis.fr\/codex\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/codexvirtualis.fr\/codex\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/codexvirtualis.fr\/codex\/wp-json\/wp\/v2\/comments?post=4679"}],"version-history":[{"count":14,"href":"https:\/\/codexvirtualis.fr\/codex\/wp-json\/wp\/v2\/posts\/4679\/revisions"}],"predecessor-version":[{"id":4727,"href":"https:\/\/codexvirtualis.fr\/codex\/wp-json\/wp\/v2\/posts\/4679\/revisions\/4727"}],"wp:attachment":[{"href":"https:\/\/codexvirtualis.fr\/codex\/wp-json\/wp\/v2\/media?parent=4679"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/codexvirtualis.fr\/codex\/wp-json\/wp\/v2\/categories?post=4679"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/codexvirtualis.fr\/codex\/wp-json\/wp\/v2\/tags?post=4679"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}