Experiencing Volunteering at St Fagans as part of the Our Museum Project Loveday Williams, 22 Tachwedd 2012 5th November saw the Our Museum Project Partners arrive at St Fagans to experience a day in the life of a volunteer at the museum. Luck was on our side, the weather was with us and we were all ready for a fantastic day.The St Fagans Our Museum project has been going from strength to strength. The Initiative is funded by the Paul Hamlyn Foundation and aims at bringing museums and communities together. The St Fagans project hopes to do this by building a community of volunteers at the museum.Over the past year the museum has been working with a dedicated group of Community Partners who are supporting us on the project. They have been involved in decision making every step of the way and are now fully embedded into the Our Museum initiative and the project at St Fagans.To give the Community Partners a better sense of what it is like to volunteer at the museum, we felt that a day spent on site, carrying out different activities alongside staff would work well. So, we set about preparing an action packed day!Everyone was extremely keen and it was felt that this would be a great way of getting to know each other in an informal setting.So, the morning of 5th November saw us all trekking up to the Castel Garden’s where we spent a busy morning digging up the old rose bed in preparation for re planting with Peter and Gareth from the Gardening Team. The sun was shining and we all had a fantastic time. Everyone entered into the competitive spirit as we were split into two groups to dig the patch, the aim being to meet in the middle.After a fascinating talk from Owain Rhys on the recent Refugee House project we enjoyed a delicious lunch before venturing out on site again with Ian Daniel, Steve Burrow and Janet Wilding. Up to the Celtic Village for an afternoon of clay making, daubing and copper beating.We all really enjoyed the activities and got thoroughly muddy in the process. Through discussions with staff the Community Partners were able to see how the Our Museum Project will fit into the exciting re development of St Fagans.Thank you to everyone involved for making the day such a great success! Hats off to the volunteers!
Last chance for Animal & Plant Games Peter Howlett, 21 Tachwedd 2012 Last chance to have a go at the Animal and Plants Games TrailThe Animal and Plants Games Trail is in its last remaining weeks at National Museum Cardiff. Look for the Cheetah coin symbol in our Lower and Upper Natural History galleries, Evolution of Wales, Natural World and Origins galleries to follow it.You can also follow the trail by picking up one of the colourful Animal and Plant Games leaflets. They can be found on a stand near the entrance to the Evolution of Wales gallery, near the top of the stairs to the restaurant. Alternatively, you can ask in the Clore Discovery Centre.But hurry, the trail will be taken down in the New Year and the leaflets are running out fast!Animals and plants have to compete every day to survive. Strength, size, speed and agility can all help give them an advantage over competitors. Along the trail you can discover specimens of record breaking plants and animals such as: the famously fast Cheetah, the small but strong Dung Beetle, deadly Rosary Peas and record breaking cones from the Big Cone Pine!
Describing new worms Julian Carter, 21 Tachwedd 2012 Marine scientist Teresa Darbyshire has just re-discribed a new species of Polychaete (commonly called marine bristleworms). Unfortunately, a recent description of the new species, Dysponetus joeli (Olivier et al. 2012) used damaged specimens and errors were made. This is because Polychaetes react notoriously badly to being handled roughly which is usually unavoidable with large marine surveys. Collected specimens are often in very bad condition by the time they are identified. However, hand collected specimens by Amgueddfa Cymru - National Museum Wales from survey work done in 2009 in the Isles of Scilly were found to be the same species but in very good condition. Using these specimens and comparing them with the original specimens from the Muséum National d’Histoire Naturelle Paris, enabled the errors to be corrected. A re-description and revised species key have now been published - http://goo.gl/uAUqM.
A new species of fly for Britain Peter Howlett, 19 Tachwedd 2012 A species of fly new to Britain has been found from the Wye Valley by scientist Adrian Plant, working at Amgueddfa Cymru - National Museum Wales. Platypalpus nigricoxa is thought to be a boreo-alpine relict (left behind when ice retreated at the end of the last glacial period). Apart from the Wye valley, it is only known from the extreme north of Scandinavia, the Kola peninsula in northern Russia and some mountains in eastern Europe.
Darganfod Môr Grwban Ffosil pwysig fu ar goll ers 150 o flynyddoedd Cindy Howells, 18 Tachwedd 2012 Ffotograff o Chaning Pearce [(c) Bristol City Museum & Art Gallery] Y môr-grwban yn Amgueddfa Genedlaethol Caerdydd – dim ond yn ddiweddar y datgelwyd ei wir bwysigrwydd Syr Richard Owen – un o sylfaenwyr yr Amgueddfa Hanes Natur Genedlaethol, Llundain a bathwr y gair 'deinosoriaid' Ym 1842 dyma'r naturiaethwr a'r palaeontolegydd enwog Syr Richard Owen yn disgrifio pedwar sbesimen crwban ffosil newydd ddaeth o Galchfaen Purbeck (Cyfnod Cretasaidd Is) Dorset. Cadwyd un o'r rhain yn Amgueddfa Hanes Natur Genedlaethol Llundain ers ei ganfod, ond roedd y tri arall mewn casgliadau preifat. Wedi 1842 dyma'r tri i bob pwrpas yn diflannu am 150 o flynyddoedd! Daeth y Dr Andrew Milner o hyd i un o'r tri yn yr Amgueddfa Hanes Natur Genedlaethol rai blynyddoedd yn ôl tra'n astudio crwbanod môr ac ymlusgiaid eraill, ond roedd lleoliad y ddau arall yn ddirgelwch o hyd. Wedi ymchwil pellach, arweiniwyd Milner at Amgueddfa Genedlaethol Caerdydd a cafwyd cadarnhad bod môr grwban ffosil yn y casgliadau yn un o sbesimenau coll Owen. Enw gwreiddiol y môr grwban ffosil hwn oedd Chelone obovata, a'r perchennog oedd Joseph Chaning Pearce (1811-1847), fu'n ddoctor yng Nghaerfaddon cyn marw'n ifanc yn 37 oed. Adeiladodd un o'r casgliadau ffosil preifat mwyaf y tu hwnt i Lundain gan droi rhan o'i dŷ yn amgueddfa breifat. Wedi ei farwolaeth, cadwodd ei deulu'r amgueddfa fechan tan 1886, pan symudasant i Swydd Gaint. Chlywyd dim am y casgliad tan 1915, pan y prynwyd y rhan fwyaf ohono gan Amgueddfa ac Oriel Gelf Bryste, ynghyd â'r catalog gwreiddiol. Dyma Dr Milner yn chwilio casgliadau Amgueddfa Bryste ond doedd dim golwg o sbesimen Chaning Pierce, a cymrwyd yn ganiataol iddo gael ei ddinistrio ym 1940 pan laniodd bomiau tân ar neuadd arddangos yr Amgueddfa. Yn 2008 fodd bynnag, daeth o hyd i'r catalog llawysgrifen gwreiddiol, ac mae cofnod ar dudalen 32 – Fossil no.12 Chelone obovata – gyda nodyn mewn pensil – Sent to Cardiff Museum, 3rd March 1933. Cysylltodd Dr Milner ag Adran Daeareg Amgueddfa Genedlaethol Caerdydd lle gwelwyd bod sbesimen cragen môr grwban Purbeck wedi cael ei gofrestru ym 1933, ond nid oedd gennym lawer o wybodaeth amdano. Mae'r sbesimen yn cael ei arddangos yn arddangosfa Esblygiad Cymru er 1993 ac wedi ei gadw'n dda iawn ac yn eithaf cyflawn. Mae disgrifiad gwreiddiol Richard Owen ym 1842 yn galw'r môr grwban yn deipsbesimen y rhywogaeth Chelone obovata – sef y sbesimen y dylid cymharu pob esiampl arall ag ef. Er nad oedd yno ddarluniau, roedd ei ddisgrifiad yn fanwl ac yn gywir iawn. Mae'r disgrifiad hwn yn cyfateb yn union i sbesimen Amgueddfa Genedlaethol Caerdydd, a dyma'n bendant yr un sbesimen. Dangosodd gwaith ymchwil diweddar bod y môr grwban bellach yn rhan o genws Hylaeochelys a rhywogaeth latiscutata. Mae'r sbesimen hwn o ddiddordeb hanesyddol sylweddol gan iddo gael ei gasglu cyn 1840 a gan taw Syr Richard Owen a'i disgrifiodd – y gŵr a fathodd y gair 'deinosor'. Cyhoeddwyd manylion y darganfyddiad yn Morphology and Evolution in Turtles, dan olygyddiaeth D. B. Brinkman et al., yn y gyfres - Vertebrate Paleobiology and Paleoanthropology.