{"id":1833,"date":"2024-11-14T20:51:15","date_gmt":"2024-11-14T20:51:15","guid":{"rendered":"https:\/\/ancientcattleofwales.org\/?p=1833"},"modified":"2024-11-14T20:51:16","modified_gmt":"2024-11-14T20:51:16","slug":"gwartheg-hynafol-cymru-ar-gwybedog-brith","status":"publish","type":"post","link":"https:\/\/ancientcattleofwales.org\/cy\/gwartheg-hynafol-cymru-ar-gwybedog-brith\/","title":{"rendered":"Gwartheg Hynafol Cymru a\u2019r Gwybedog Brith"},"content":{"rendered":"\n<p>Ymddangosodd gyr o Wartheg Hynafol Cymru, sy&#8217;n eiddo i&#8217;n Is-gadeirydd, Helen Upson, yn y cyfryngau yn ddiweddar diolch i&#8217;w r\u00f4l yn gwella&#8217;r cynefin ar gyfer y Gwybedog Brith (Pied Flycatcher, <em>Ficedula hypoleuca<\/em>) yng Ngwarchodfa Natur yr RSPB Ynys-hir, ger Machynlleth. \u00a0Mae Helen yn defnyddio ei gyr ar gyfer pori cadwraeth, lle mae&#8217;r anifeiliaid yn cael eu defnyddio i bori ar raddfeydd a dwyseddau sy&#8217;n caniat\u00e1u i dirweddau ddod yn fwy amrywiol a bioamrywiol, ac i amddiffyn rhai anifeiliaid, adar a phryfed arbenigol. \u00a0Yn achos y Gwybedog Brith, roedd eu niferoedd wedi gostwng 59% rhwng 1997 a 2022, ond maent bellach wedi sefydlogi yn RSPB Ynys-hir ers i gyr <a href=\"https:\/\/poribach.wordpress.com\/\" target=\"_blank\" rel=\"noreferrer noopener\">Pori Bach<\/a> fod yno. \u00a0Mae hyn yn arbennig o amlwg mewn coetiroedd sy&#8217;n cael eu pori gan y gwartheg.<\/p>\n\n\n\n<p>Cyhoeddodd y <a href=\"https:\/\/www.cambrian-news.co.uk\/news\/ancient-welsh-cows-help-return-endangered-pied-flycatcher-to-rspb-ynys-hir-736511\" target=\"_blank\" rel=\"noreferrer noopener\">Cambrian Times<\/a> y stori ar 6 Tachwedd 2024 (yn Saesneg).<\/p>\n\n\n\n<div data-wp-interactive=\"core\/file\" class=\"wp-block-file\"><object data-wp-bind--hidden=\"!state.hasPdfPreview\" hidden class=\"wp-block-file__embed\" data=\"https:\/\/ancientcattleofwales.org\/wp-content\/uploads\/2024\/11\/Cambrian-Times-Pied-Flycatchers.pdf\" type=\"application\/pdf\" style=\"width:100%;height:300px\" aria-label=\"Embed of Cambrian Times-Pied Flycatchers.\"><\/object><a id=\"wp-block-file--media-4d45509e-ebfe-4eb1-8c47-3f723f8447b7\" href=\"https:\/\/ancientcattleofwales.org\/wp-content\/uploads\/2024\/11\/Cambrian-Times-Pied-Flycatchers.pdf\">Cambrian Times-Pied Flycatchers<\/a><a href=\"https:\/\/ancientcattleofwales.org\/wp-content\/uploads\/2024\/11\/Cambrian-Times-Pied-Flycatchers.pdf\" class=\"wp-block-file__button wp-element-button\" download aria-describedby=\"wp-block-file--media-4d45509e-ebfe-4eb1-8c47-3f723f8447b7\">Download<\/a><\/div>\n\n\n\n<p>Bu rhaglen BBC Radio Wales Breakfast hefyd yn cyfweld \u00e2 rheolwr safle&#8217;r Warchodfa, David Anning, ar yr 8fed o Dachwedd. (Gwrandewch <a href=\"https:\/\/www.bbc.co.uk\/sounds\/play\/m0024ntg\" target=\"_blank\" rel=\"noreferrer noopener\">yma<\/a> tan 6 Rhagfyr, gan ddechrau am 50:40)<\/p>\n\n\n\n<p class=\"has-text-align-right\">(Llun: Helen Upson)<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ymddangosodd gyr o Wartheg Hynafol Cymru, sy&#8217;n eiddo i&#8217;n Is-gadeirydd, Helen Upson, yn y cyfryngau yn ddiweddar diolch i&#8217;w r\u00f4l yn gwella&#8217;r cynefin ar gyfer y Gwybedog Brith (Pied Flycatcher, Ficedula hypoleuca) yng Ngwarchodfa Natur yr RSPB Ynys-hir, ger Machynlleth. \u00a0Mae Helen yn defnyddio ei gyr ar gyfer pori cadwraeth, lle mae&#8217;r anifeiliaid yn cael [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":1829,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"iawp_total_views":5,"footnotes":""},"categories":[26,27],"tags":[],"class_list":["post-1833","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-newyddion","category-yn-y-cyfryngau"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.8 - 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