Amgueddfa Cymru

Hafan

A peregrine chick has been spotted in the nest on the clock tower of City Hall Cardiff. It appears that there is only one chick this year but after last year's breeding failure this is great news.

Why not follow how the chick gets on by watching our Peregrine cam on National Museum Cardiff or follow up dates via the @CardiffCurator Twitter page.

The first ever Murder Mystery evening at National Museum Cardiff took place on 19th May 2015 and was linked to the ‘Museums at Night’ festival, which ran from 13-16th May and will run again 30th-31st October. The evening was organised by staff from the Department of Natural Sciences and was attended by over 90 adults.

Visitors were invited to attend a grand gala evening to witness the unveiling of the largest and most beautiful diamond in the world, being shown in Wales for the first time. However, the evening began with a missing diamond, a dead body and six potential suspects. The Museum was now in lock down for three hours with the killer trapped inside! After the Crime Scene Investigators had collected evidence from the murder scene and suspects, scientific tests were set-up throughout the Natural History galleries and visitors were requested to help with testing the evidence. They also had the opportunity to interrogate the six suspects and to try and determine ‘Whodunnit?’ before the killer struck again! Fortunately the event ended in the successful capture of the murderer and the diamond returned, with all visitors fortunately  unharmed.

This was a fantastic opportunity for visitors to explore the atmospheric galleries and main hall and see our galleries in a completely different atmosphere. We have received requests to run this event and other mysteries in the future, so check out the museum's What's on pages to see future events.

Last week I got the chance to go up on the roof of National Museum Cardiff to see the two Natural Sciences beehives. Since the bees arrived last year, Ben Evans and his team of trained staff from across the Cathays Park site have been responsible for the weekly maintenance of the hives. On this occasion Ben was able to sign me in as a visitor and we collected the box of beekeeping equipment and made our way up and out onto the roof. Next we put on our beekeeping gear; a half suit with an integral hat and face net and some thick gauntlet gloves. Ben lit up the smoker and waved it near the entrance of the hives to calm the bees. He then took the top off the hive and carefully pulled out the individual layers so that we could have a clear look inside. Each layer was covered in hundreds of bees and underneath we could see the beautiful hexagonal formations where the bees store their food and larvae. We also checked through each layer to locate the queen. She is marked with a green spot on her back so she can be clearly identified. The two hives are very different, in one the bees are quite subdued so Ben is feeding them with a sugary syrup to help them along.  In the other hive the bees seem very active and are starting to produce honey. I actually got to taste the honey and it was gorgeous! Ben plans to produce a beekeepers diary, so keep an eye out for further updates about the bees on our blog pages and our Twitter Feeds (@NatHistConseve or @CardiffCurator). Let’s hope they produce more honey so we can eventually sell it in the museum shop!    

Our expedition has now drawn to a successful close. Our collections of several thousand specimens have (mostly) been successfully exported from Ecuador and initial analysis of them has started. Entomological expeditions to remote areas are great fun of course. However the less glamorous but harder work comes later, involving months or years of detailed study during which new species are described, evolutionary trees constructed, and ecological or biogeographic conclusions etc. are developed.

In the field there may be great excitement about finding a particular insect but to a scientist, the level of excitement can only grow as the real significance of the finding is revealed subsequently through painstaking study and reference to our already extensive collections. Already we have glimpses of results that might tell us more about how the insect fauna of the upper Amazon Basin came about. For example the unexpected presence of Cladodromia (a classic ‘Gondwanan’ genus) suggests there has been immigration from Patagonia whereas the high diversity of Neoplasta (which is essentially North American) hints at a south-bound migration along the Andes. On the other hand, an almost complete absence of Hemerodromia puzzles us as it is widespread in the lower Amazon so why didn’t we find it higher up? We suspect that the answer may be that it has only recently arrived in South America and is still spreading to Ecuador. Then again the unseasonal rains (due to a strong El Niño this year) may be a factor. Investigations continue.

In the field, our successes were often hard-won; difficult slogging through trying terrain, inclement weather, frustrating officialdom and many other factors sometimes worked against us it seemed, and intermittent access to the internet made writing these blogs challenging at times. We have been very fortunate in that our expedition was entirely and well-funded by the Brazilian Government as a part of their noble and ambitious efforts to understand the biodiversity of the Amazon. Our own exertions will plug one significant hole in knowledge and contribute to greater appreciation of Amazon biodiversity.

To read all of Adrian's entries, go to our Natural History Blog

Bydd Amgueddfa Cymru yn dyfarnu Tystysgrifau Gwyddonwyr Gwych i cant o ysgolion ar draws y DU eleni, i gydnabod eu cyfraniad i Ymchwiliad Bylbiau’r Gwanwyn – Newid Hinsawdd.

Llongyfarchiadau anferth i bob un o’r ysgolion!

Diolch i bob un o’r 5,539 disgybl a helpodd eleni! Diolch am weithio mor galed yn plannu, arsylwi, mesur a chofnodi – rydych chi i gyd yn Wyddonwyr Gwych! Bydd pob un yn derbyn tystysgrif a phensel Gwyddonydd Gwych, ac fe fyddan nhw’n cyrraedd eich ysgol tua canol mis Mai.

Diolch yn fawr i Ymddiriedolaeth Edina am eu nawdd ac am helpu i wireddu’r holl  broject!

 

Enillwyr 2015:

Diolch i’r tri enillydd wnaeth anfon y nifer fwyaf o ddata tywydd.  Bydd pob un yn derbyn trip ysgol llawn hwyl i atyniad natur.

St. Brigid's School - Wales

The Blessed Sacrament Catholic Primary School - England

Winton Primary School - Scotland

 

Yn ail:

Betws Primary School

Carnforth North Road Primary School

Corsehill Primary School

St. Laurence Primary School

St. Michael's Primary School

St. Paul's Primary School

Wormit Primary School

 

Clod uchel:

Balcurvie Primary School

Carnegie Nursery

Coleg Meirion Dwyfor

Coleg Powys

Eastfield Primary School

Fairlie Primary School

Freuchie Nursery

Gibshill Children's Centre

Greenburn School

Howwood Primary School

Keir Hardie Memorial Primary School

Kilmory Primary School

Maes-y-Coed Primary

SS Philip and James CE Primary School

St. Ignatius Primary School

St. Peter's CE Primary School

Wildmill Youth Club

Ysgol Bro Eirwg

Cydnabyddiaeth arbennig:

Bancyfelin

Bickerstaffe CE Primary School

Binnie Street Children's Centre

Brodick Primary School

Carstairs Primary School

Coppull Parish Primary School

Dallas Road Primary School

Dyffryn Banw

Euxton Church of England Primary School

Garstang St. Thomas' CE Primary School

Guardbridge Primary School

Henllys CIW Primary

Kirkton Primary School

Llanharan Primary School

Morningside Primary School

Newport Primary School

Orchard Meadow Primary School

Pittenweem Primary School

Rhws Primary School

Rivington Foundation Primary School

Sacred Heart Primary and Nurseries

Skelmorlie Primary School

Stanford-in-the-Vale CE Primary School              

St Athan Primary

St Mellons Church in Wales Primary School

Trellech Primary School

Woodlands Primary School

Ynysddu Primary School

Ysgol Bryn Garth

Ysgol Deganwy

Ysgol Hiraddug

Ysgol Syr John Rhys

Ysgol Clocaenog

 

Ysgolion i dderbyn tystysgrifau:

Abbey Primary School

Albert Primary School

Arkholme CE Primary School

Baird Memorial Primary School

Balshaw Lane Community Primary School

Chapelgreen Primary School

Christ Church CP School

Chryston Primary School

Colinsburgh Primary School

Darran Park Primary

Fintry Primary School

Glencoats Primary School

Hafodwenog

Kilmacolm Primary School

Kings Oak Primary School

Llanishen Fach C.P School

Mossend Primary School

Our Lady of Peace Primary School

Preston Grange Primary School

Saint Anthony's Primary School

Silverdale St. John's CE School

St. Nicholas CE Primary School

St. Philip Evans RC Primary School

Swiss Valley CP School

Thorn Primary School

Tongwynlais Primary School

Torbain Nursery School

Townhill Primary School

Ysgol Bryn Coch

Ysgol Glan Conwy

Ysgol Iau Hen Golwyn

Ysgol Nant Y Coed

Ysgol Pencae

Ysgol Rhys Prichard

Ysgol Tal y Bont

Ysgol Treferthyr

Ysgol Y Plas

Glyncollen Primary School

Rougemont Junior School

 

Da iawn, rydych chi wedi gwneud gwaith ANHYGOEL.

Athro'r Ardd