{"id":10748,"date":"2021-01-19T11:16:28","date_gmt":"2021-01-19T10:16:28","guid":{"rendered":"http:\/\/serveiseducatius.xtec.cat\/cda-vallsdaneu\/?p=10748"},"modified":"2021-01-19T21:09:38","modified_gmt":"2021-01-19T20:09:38","slug":"menjadores-dhivern","status":"publish","type":"post","link":"https:\/\/serveiseducatius.xtec.cat\/cda-vallsdaneu\/general\/menjadores-dhivern\/","title":{"rendered":"Menjadores d&#8217;hivern"},"content":{"rendered":"<p>L&#8217;hivern \u00e9s una \u00e8poca especialment sensible pels ocells. S\u00f3n mesos en que l&#8217;aliment minva i, en el cas de les esp\u00e8cies que s\u00f3n insect\u00edvores, es veuen obligades a canviar els seus h\u00e0bits alimentaris degut a la manca d&#8217;insectes en aquesta estaci\u00f3. Tal com explica l&#8217;ornit\u00f2leg <a href=\"http:\/\/abeljulien.blogspot.com\/\">Abel Julien al seu bloc ornitol\u00f2gic,<\/a> part de la superviv\u00e8ncia dels ocells davant de les baixes temperatures \u00e9s deguda a la crema de greixos corporals. Els ocells petits aniran aguantant el fred mentre puguin menjar i emmagatzemar greix per despr\u00e9s consumir-lo.\u00a0 \u00c9s per aix\u00f2 que \u00e9s interessant poder donar suport alimentari als ocells que tenim al nostre entorn. Si voleu llegir l&#8217;article sencer sobre les t\u00e8cniques de superviv\u00e8ncia de les aus al fred, podeu consultar-lo en el seg\u00fcent enlla\u00e7: <a href=\"http:\/\/abeljulien.blogspot.com\/2014\/01\/tecniques-de-supervivencia-al-fred.html\">T\u00e8cniques de superviv\u00e8ncia al fred (El blog ornitol\u00f2gic d&#8217;Abel Julien).\u00a0<\/a><\/p>\n<p>Al jard\u00ed del Camp d&#8217;Aprenentatge de les Valls d&#8217;\u00c0neu, ja fa uns cursos que v\u00e0rem instal\u00b7lar v\u00e0ries menjadores amb diferent tipologia de menjar per poder donar aquest suport als ocells del nostre entorn a la vegada que podem gaudir-los tot observant-los de ben a prop. \u00c9s una experi\u00e8ncia 100% recomanable. Ahir vam poder fotografiar unes quantes mallerengues: la mallerenga blava (<em>Parus caeruleus<\/em>), la mallerenga petita (<em>Parus ater<\/em>) i la mallerenga carbonera (<em>Parus major<\/em>). Tot i aix\u00ed tamb\u00e9 vam poder observar un pins\u00e0 com\u00fa (<em>Fringilla coelebs<\/em>), un picot garser (<em>Dendrocopus major<\/em>) i un gaig (<em>Garrulus glandarius<\/em>).<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-10749 size-large\" src=\"https:\/\/serveiseducatius.xtec.cat\/cda-vallsdaneu\/wp-content\/uploads\/usu1375\/2021\/01\/1611047493609-COLLAGE-1024x1024.jpg\" alt=\"\" width=\"1024\" height=\"1024\" srcset=\"https:\/\/serveiseducatius.xtec.cat\/cda-vallsdaneu\/wp-content\/uploads\/usu1375\/2021\/01\/1611047493609-COLLAGE-1024x1024.jpg 1024w, https:\/\/serveiseducatius.xtec.cat\/cda-vallsdaneu\/wp-content\/uploads\/usu1375\/2021\/01\/1611047493609-COLLAGE-150x150.jpg 150w, https:\/\/serveiseducatius.xtec.cat\/cda-vallsdaneu\/wp-content\/uploads\/usu1375\/2021\/01\/1611047493609-COLLAGE-300x300.jpg 300w, https:\/\/serveiseducatius.xtec.cat\/cda-vallsdaneu\/wp-content\/uploads\/usu1375\/2021\/01\/1611047493609-COLLAGE-768x768.jpg 768w, https:\/\/serveiseducatius.xtec.cat\/cda-vallsdaneu\/wp-content\/uploads\/usu1375\/2021\/01\/1611047493609-COLLAGE.jpg 1496w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/p>\n<p><a href=\"http:\/\/www.ornitologia.org\/ca\/\">L&#8217;Institut Catal\u00e0 d&#8217;Oritologia<\/a> ens dona algunes pautes per saber quin menjar posar a les menjadores i con\u00e8ixer els principals consumidors de cada tipus. Com a normes generals hem de saber que el menjar que posem a les menjadores ha de ser <strong>cru, sense sal i sense torrar,<\/strong> tamb\u00e9<strong> s&#8217;ha de ser constant, <\/strong>\u00e9s a dir que un cop els ocells s&#8217;han acostumat a la font d&#8217;aliment no podem deixar-los-hi de posar a mig hivern. D&#8217;altra banda, hem <strong>d&#8217;evitar l&#8217;exc\u00e9s de menjar, desinfectar peri\u00f2dicament les menjadores i posar punts d&#8217;aigua en aquells episodis de fred en que els punts habituals es troben gla\u00e7ats. <\/strong>Finalment, tamb\u00e9 hem <strong>d&#8217;evitar utilitzar preparat de menjar per ocells de g\u00e0bia <\/strong>pel seu contingut vitam\u00ednic no recomanat pels ocells silvestres.<\/p>\n<blockquote class=\"instagram-media\" style=\"background: #FFF; border: 0; border-radius: 3px; box-shadow: 0 0 1px 0 rgba(0,0,0,0.5),0 1px 10px 0 rgba(0,0,0,0.15); margin: 1px; max-width: 540px; min-width: 326px; padding: 0; width: calc(100% - 2px);\" data-instgrm-captioned=\"\" data-instgrm-permalink=\"https:\/\/www.instagram.com\/p\/CJ89kGoAYJh\/?utm_source=ig_embed&amp;utm_campaign=loading\" data-instgrm-version=\"13\">\n<div style=\"padding: 16px;\">\n<p>&nbsp;<\/p>\n<div style=\"display: flex; flex-direction: row; align-items: center;\">\n<div style=\"background-color: #f4f4f4; border-radius: 50%; flex-grow: 0; height: 40px; margin-right: 14px; width: 40px;\"><\/div>\n<div style=\"display: flex; flex-direction: column; flex-grow: 1; justify-content: center;\">\n<div style=\"background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; margin-bottom: 6px; width: 100px;\"><\/div>\n<div style=\"background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; width: 60px;\"><\/div>\n<\/div>\n<\/div>\n<div style=\"padding: 19% 0;\"><\/div>\n<div style=\"display: block; height: 50px; margin: 0 auto 12px; width: 50px;\"><\/div>\n<div style=\"padding-top: 8px;\">\n<div style=\"color: #3897f0; font-family: Arial,sans-serif; font-size: 14px; font-style: normal; font-weight: 550; line-height: 18px;\">View this post on Instagram<\/div>\n<\/div>\n<div style=\"padding: 12.5% 0;\"><\/div>\n<div style=\"display: flex; flex-direction: row; margin-bottom: 14px; align-items: center;\">\n<div>\n<div style=\"background-color: #f4f4f4; border-radius: 50%; height: 12.5px; width: 12.5px; transform: translateX(0px) translateY(7px);\"><\/div>\n<div style=\"background-color: #f4f4f4; height: 12.5px; transform: rotate(-45deg) translateX(3px) translateY(1px); width: 12.5px; flex-grow: 0; margin-right: 14px; margin-left: 2px;\"><\/div>\n<div style=\"background-color: #f4f4f4; border-radius: 50%; height: 12.5px; width: 12.5px; transform: translateX(9px) translateY(-18px);\"><\/div>\n<\/div>\n<div style=\"margin-left: 8px;\">\n<div style=\"background-color: #f4f4f4; border-radius: 50%; flex-grow: 0; height: 20px; width: 20px;\"><\/div>\n<div style=\"width: 0; height: 0; border-top: 2px solid transparent; border-left: 6px solid #f4f4f4; border-bottom: 2px solid transparent; transform: translateX(16px) translateY(-4px) rotate(30deg);\"><\/div>\n<\/div>\n<div style=\"margin-left: auto;\">\n<div style=\"width: 0px; border-top: 8px solid #F4F4F4; border-right: 8px solid transparent; transform: translateY(16px);\"><\/div>\n<div style=\"background-color: #f4f4f4; flex-grow: 0; height: 12px; width: 16px; transform: translateY(-4px);\"><\/div>\n<div style=\"width: 0; height: 0; border-top: 8px solid #F4F4F4; border-left: 8px solid transparent; transform: translateY(-4px) translateX(8px);\"><\/div>\n<\/div>\n<\/div>\n<div style=\"display: flex; flex-direction: column; flex-grow: 1; justify-content: center; margin-bottom: 24px;\">\n<div style=\"background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; margin-bottom: 6px; width: 224px;\"><\/div>\n<div style=\"background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; width: 144px;\"><\/div>\n<\/div>\n<p>&nbsp;<\/p>\n<p style=\"color: #c9c8cd; font-family: Arial,sans-serif; font-size: 14px; line-height: 17px; margin-bottom: 0; margin-top: 8px; overflow: hidden; padding: 8px 0 7px; text-align: center; text-overflow: ellipsis; white-space: nowrap;\"><a style=\"color: #c9c8cd; font-family: Arial,sans-serif; font-size: 14px; font-style: normal; font-weight: normal; line-height: 17px; text-decoration: none;\" href=\"https:\/\/www.instagram.com\/p\/CJ89kGoAYJh\/?utm_source=ig_embed&amp;utm_campaign=loading\" target=\"_blank\" rel=\"noopener noreferrer\">A post shared by Institut Catal\u00e0 d&#8217;Ornitologia (@icocells)<\/a><\/p>\n<\/div>\n<\/blockquote>\n<p><script async src=\"\/\/www.instagram.com\/embed.js\"><\/script><\/p>\n<p>I si us animeu tamb\u00e9 ens proposen al seu compte d&#8217;instagram fabricar diferent tipus de menjadores com aquesta de taula!<\/p>\n<blockquote class=\"instagram-media\" style=\"background: #FFF; border: 0; border-radius: 3px; box-shadow: 0 0 1px 0 rgba(0,0,0,0.5),0 1px 10px 0 rgba(0,0,0,0.15); margin: 1px; max-width: 540px; min-width: 326px; padding: 0; width: calc(100% - 2px);\" data-instgrm-captioned=\"\" data-instgrm-permalink=\"https:\/\/www.instagram.com\/p\/CKMRjatgvBv\/?utm_source=ig_embed&amp;utm_campaign=loading\" data-instgrm-version=\"13\">\n<div style=\"padding: 16px;\">\n<p>&nbsp;<\/p>\n<div style=\"display: flex; flex-direction: row; align-items: center;\">\n<div style=\"background-color: #f4f4f4; border-radius: 50%; flex-grow: 0; height: 40px; margin-right: 14px; width: 40px;\"><\/div>\n<div style=\"display: flex; flex-direction: column; flex-grow: 1; justify-content: center;\">\n<div style=\"background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; margin-bottom: 6px; width: 100px;\"><\/div>\n<div style=\"background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; width: 60px;\"><\/div>\n<\/div>\n<\/div>\n<div style=\"padding: 19% 0;\"><\/div>\n<div style=\"display: block; height: 50px; margin: 0 auto 12px; width: 50px;\"><\/div>\n<div style=\"padding-top: 8px;\">\n<div style=\"color: #3897f0; font-family: Arial,sans-serif; font-size: 14px; font-style: normal; font-weight: 550; line-height: 18px;\">View this post on Instagram<\/div>\n<\/div>\n<div style=\"padding: 12.5% 0;\"><\/div>\n<div style=\"display: flex; flex-direction: row; margin-bottom: 14px; align-items: center;\">\n<div>\n<div style=\"background-color: #f4f4f4; border-radius: 50%; height: 12.5px; width: 12.5px; transform: translateX(0px) translateY(7px);\"><\/div>\n<div style=\"background-color: #f4f4f4; height: 12.5px; transform: rotate(-45deg) translateX(3px) translateY(1px); width: 12.5px; flex-grow: 0; margin-right: 14px; margin-left: 2px;\"><\/div>\n<div style=\"background-color: #f4f4f4; border-radius: 50%; height: 12.5px; width: 12.5px; transform: translateX(9px) translateY(-18px);\"><\/div>\n<\/div>\n<div style=\"margin-left: 8px;\">\n<div style=\"background-color: #f4f4f4; border-radius: 50%; flex-grow: 0; height: 20px; width: 20px;\"><\/div>\n<div style=\"width: 0; height: 0; border-top: 2px solid transparent; border-left: 6px solid #f4f4f4; border-bottom: 2px solid transparent; transform: translateX(16px) translateY(-4px) rotate(30deg);\"><\/div>\n<\/div>\n<div style=\"margin-left: auto;\">\n<div style=\"width: 0px; border-top: 8px solid #F4F4F4; border-right: 8px solid transparent; transform: translateY(16px);\"><\/div>\n<div style=\"background-color: #f4f4f4; flex-grow: 0; height: 12px; width: 16px; transform: translateY(-4px);\"><\/div>\n<div style=\"width: 0; height: 0; border-top: 8px solid #F4F4F4; border-left: 8px solid transparent; transform: translateY(-4px) translateX(8px);\"><\/div>\n<\/div>\n<\/div>\n<div style=\"display: flex; flex-direction: column; flex-grow: 1; justify-content: center; margin-bottom: 24px;\">\n<div style=\"background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; margin-bottom: 6px; width: 224px;\"><\/div>\n<div style=\"background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; width: 144px;\"><\/div>\n<\/div>\n<p>&nbsp;<\/p>\n<p style=\"color: #c9c8cd; font-family: Arial,sans-serif; font-size: 14px; line-height: 17px; margin-bottom: 0; margin-top: 8px; overflow: hidden; padding: 8px 0 7px; text-align: center; text-overflow: ellipsis; white-space: nowrap;\"><a style=\"color: #c9c8cd; font-family: Arial,sans-serif; font-size: 14px; font-style: normal; font-weight: normal; line-height: 17px; text-decoration: none;\" href=\"https:\/\/www.instagram.com\/p\/CKMRjatgvBv\/?utm_source=ig_embed&amp;utm_campaign=loading\" target=\"_blank\" rel=\"noopener noreferrer\">A post shared by Institut Catal\u00e0 d&#8217;Ornitologia (@icocells)<\/a><\/p>\n<\/div>\n<\/blockquote>\n<p><script async src=\"\/\/www.instagram.com\/embed.js\"><\/script><\/p>\n<p>Gr\u00e0cies @icoocells per aquestes iniciatives!<\/p>\n<p>A la web de Recerca en acci\u00f3 teniu tamb\u00e9 una proposta did\u00e0ctica molt bona &#8220;<a href=\"http:\/\/www.recercaenaccio.cat\/jocs-i-recursos-educatius\/bird-brother-investiguem-la-vida-dels-ocells\/\">Bird Brother<\/a>&#8221; sobre com construir una menjadora i una caixa niu. Us la recomanem tamb\u00e9!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>L&#8217;hivern \u00e9s una \u00e8poca especialment sensible pels ocells. S\u00f3n mesos en que l&#8217;aliment minva i, en el cas de les [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":10749,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","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":"","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 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