Llygoden bengron y dŵr
Mae llygoden bengron y dŵr dan fygythiad difrifol oherwydd colli cynefin ac ysglyfaethu gan y minc Americanaidd. Ar hyd ein dyfrffyrdd ni, mae'n edrych yn debyg i'r llygoden fawr frown,…
Mae llygoden bengron y dŵr dan fygythiad difrifol oherwydd colli cynefin ac ysglyfaethu gan y minc Americanaidd. Ar hyd ein dyfrffyrdd ni, mae'n edrych yn debyg i'r llygoden fawr frown,…
Erin has spent 25 years connecting people and wildlife as part of Nottinghamshire Wildlife Trust’s team that delivers events and open days at sites across the county including the annual Skylarks…
A very rare species, this moth is now limited to one site in the UK. Males can be a striking reddish buff in colour.
Join MWT Conservation Officer and Gwenoliaid Duon Llanidloes Swifts for a slow walk around town to learn how to identify swifts and record their nest sites.
Join MWT Conservation Officer and Save Our Swifts Newtown for a slow walk around town to learn how to identify swifts and record their nest sites.
Following the success of Montgomeryshire Wildlife Trust’s appeal to save the Pearl-bordered Fritillary butterfly last December – ‘PBF: A New Hope’ – timely habitat work and good Spring weather…
Gwaith gwahaddod yw’r sypiau brown o ddaear sy’n gallu addurno lawnt. Mae’r mamal brown, byrdew yma’n treulio ei oes yn creu tyllau o dan y ddaear gyda phawennau siâp rhaw, yn hela am bryfed…
A rare breeder in the UK, this sooty-coloured bird is as at home on an industrial site as it is on a rocky cliff face.
Er ei fod braidd yn swil, mae’r mamal morol rhyfeddol yma i’w weld yn agos at y lan mewn dyfroedd bas. Os byddwch chi’n llwyddo i fynd yn agos ato, cofiwch wrando am y sŵn ‘pwffian’ uchel mae’n ei…
A lovely pale cream colour to begin with these stout mushrooms begin to turn a buff colour and the cap surface will crack as they age.
A large colourful sea slug found on rocky shores around the UK.