Trilliw bach
Mae'r trilliw bach tlws yn ymwelydd gardd cyfarwydd sydd i'w weld yn bwydo ar flodau drwy gydol y flwyddyn yn ystod cyfnodau cynnes. Gall oedolion sy'n gaeafu ddod o hyd i fannau…
Mae'r trilliw bach tlws yn ymwelydd gardd cyfarwydd sydd i'w weld yn bwydo ar flodau drwy gydol y flwyddyn yn ystod cyfnodau cynnes. Gall oedolion sy'n gaeafu ddod o hyd i fannau…
This large green moth rests with its wings spread, so is sometimes mistaken for a butterfly.
In April, I started my current role with The Wildlife Trust of South and West Wales, as a Wilder Engagement Officer for the Moondance Project. This role brings together everything I care about -…
We had some wet and windy work parties in April at one time driving over Bannau Brycheiniog in hail storms to Ystrad Fawr, Ystradgynlais. This was to finish the pony corral we had made with Powys…
This stunning hermit crab has only returned to our southern shores in recent years. Let us hope it stays for good this time!
In mild years, the spring-flowering primrose can appear as early as December. Look out for its pretty, creamy-yellow flowers in woodlands and grasslands.
This metallic green beetle can be seen visiting flowers on sunny days in spring and summer.
Mae’n hawdd iawn methu’r glas y dorlan trawiadol heb fod yn wyliwr craff iawn! Mae’r aderyn hardd yma’n hawdd ei adnabod diolch i’w liwiau glas llachar a chopr metalig. Mae’n gwibio ar hyd glan yr…
Mae môr-gyllyll yn perthyn i ystifflogod ac octopysau – grŵp o folysgiaid sy’n cael eu hadnabod fel seffalopodau. Efallai eich bod chi wedi gweld y gragen fewnol sialcog, o’r enw asgwrn cyllell,…
The dazzling silver-studded blue is a rare butterfly of heathland habitats, mainly in southern England. It has undergone severe population declines in recent years.
Gnarled veteran oaks are interspersed with groves of pale, elegant birches, while swathes of bracken and soft tussocks of wavy hair-grass cover ground from which autumn fungi sprout.…
The rare Slavonian grebe is an attractive diving bird with distinctive, golden ear tufts that give rise to its American name - 'horned grebe'.