{"links":{"self":"https://deisebau.senedd.cymru/deisebau/246919.json"},"data":{"type":"petition","id":246919,"attributes":{"action":"Cefnogi’r broses o ddatblygu brechlynnau i achub gwiwerod coch rhag feirws brech y gwiwerod","background":"Mae feirws brech y gwiwerod yn angheuol i wiwerod coch. Yn ystod tymor yr hydref 2023, trafododd y Senedd y broses o ddatblygu brechlynnau: https://deisebau.senedd.cymru/deisebau/245357\r\nEr gwaethaf ymrwymiad hanesyddol gan Weinidogion i ymchwilio i ddichonoldeb mesurau i ddiogelu gwiwerod coch, ar ôl dwy flynedd a hanner, nid yw’r Adran Materion Gwledig wedi penderfynu sut i gyflawni prosiect dichonoldeb ar gyfer brechlyn, fel yr addawyd.\r\nMae'n bryd bwrw ymlaen a chefnogi ymchwil arloesol newydd i frechlynnau.\r\nAr un adeg, roedd eliffantod yn wynebu feirws angheuol, nad oedd modd ei wella. Bum mlynedd yn ddiweddarach, roedd gwyddonwyr wedi creu brechlyn: https://www.bbc.co.uk/news/articles/cjd1j02y88do\r\nMae angen mabwysiadu’r un meddylfryd i ddiogelu gwiwerod coch.\r\n","additional_details":"Yn ddiweddar, pleidleisiodd cynghorwyr yng Nghyngor Sir Ynys Môn yn unfrydol i annog Llywodraeth flaenorol Cymru i gymryd camau gweithredu i achub gwiwerod coch rhag bygythiad y frech: https://www.dailypost.co.uk/news/north-wales-news/urgent-vaccine-needed-protect-angleseys-33501538\r\nMae’r brys gwleidyddol yn deillio o’r ffaith bod gwiwerod llwyd wedi ailoresgyn yr ynys, sy’n golygu ei bod yn anochel y bydd gwiwerod coch yn marw yn sgil achosion newydd o'r frech:\r\nhttps://www.northwaleschronicle.co.uk/news/25789901.anglesey-conservationists-fear-future-red-squirrels/\r\nDylai Llywodraeth newydd Cymru weithredu fel catalydd ar gyfer ymdrechion cadwraeth llwyddiannus mewn perthynas â’r wiwer goch. Dylai’r Llywodraeth fod yn bragmatig, a dylai gefnogi gwaith ymchwil arloesol newydd i frechlynnau: https://research.bangor.ac.uk/cy/publications/a-protective-vaccine-against-the-pox-virus-for-red-squirrels/\r\n","state":"open","signature_count":181,"threshold_for_referral":250,"threshold_for_debate":10000,"created_at":"2026-05-19T18:26:47.091Z","updated_at":"2026-05-21T18:09:30.000Z","rejected_at":null,"opened_at":"2026-05-21T09:49:57.604Z","closed_at":"2026-07-19T22:59:59.999Z","completed_at":null,"moderation_threshold_reached_at":"2026-05-19T19:24:30.000Z","referral_threshold_reached_at":null,"referred_at":null,"debate_threshold_reached_at":null,"scheduled_debate_date":null,"debate_outcome_at":null,"archived_at":null,"submitted_on_paper":false,"submitted_on":null,"creator_name":"Craig Shuttleworth","rejection":null,"debate":null,"topics":[{"code":"lles-anifeiliaid","name":"Lles Anifeiliaid"}],"signatures_by_country":[{"name":"Awstralia","code":"AU","signature_count":1},{"name":"Cymru","code":"GB-WLS","signature_count":101},{"name":"Lloegr","code":"GB-ENG","signature_count":72},{"name":"Yr Alban","code":"GB-SCT","signature_count":4},{"name":"Yr Almaen","code":"DE","signature_count":2},{"name":"Yr Iseldiroedd","code":"NL","signature_count":1}],"signatures_by_constituency":[{"id":"W09000049","name":"Bangor Conwy Môn","signature_count":60},{"id":"W09000054","name":"Casnewydd Islwyn","signature_count":1},{"id":"W09000055","name":"Ceredigion Penfro","signature_count":5},{"id":"W09000056","name":"Clwyd","signature_count":4},{"id":"W09000057","name":"Fflint Wrecsam","signature_count":4},{"id":"W09000058","name":"Gwynedd Maldwyn","signature_count":15},{"id":"W09000060","name":"Pen-y-bont Bro Morgannwg","signature_count":2},{"id":"W09000062","name":"Sir Fynwy Torfaen","signature_count":2}],"signatures_by_region":[]}}}