Noethdagellog
Mae noethdagellogion, sy’n cael eu hadnabod hefyd fel gwlithod môr, yn debyg iawn i’w perthnasau ar y tir a welwch chi yn eich gardd efallai. Ond, yn wahanol i wlithen yr ardd, mae’r noethdagellog…
Mae noethdagellogion, sy’n cael eu hadnabod hefyd fel gwlithod môr, yn debyg iawn i’w perthnasau ar y tir a welwch chi yn eich gardd efallai. Ond, yn wahanol i wlithen yr ardd, mae’r noethdagellog…
A key species in the story of conservation, the avocet represents an amazing recovery of a bird once extinct in the UK. This pied bird, with its distinctive upturned bill, can now be seen on…
Brynna woods comprises of 38ha of secondary, and some ancient, semi-natural woodland, scrub, marshy grassland, dry grassland and ruderal habitats.
Rhos Cefn Bryn consists of unimproved acid grassland. This type of grassland is generally confined to west Wales and is a feature associated with Carmarthenshire and south Ceredigion.
The mountain hare lives in the Scottish Highlands and the north of England. They are renowned for turning white in winter to match their upland surroundings.
Yn cael ei ystyried fel ffrind gorau i arddwyr, bydd y draenog yn fwy na pharod i fwyta’r gwlithod sy’n crwydro drwy welyau llysiau. Wedi’i orchuddio gan bigau i gyd, mae’r draenog yn hoffi bwyta…
It's easy to see where the snakelocks anemone got its name when you spot its flowing tentacles. But be careful when out rockpooling, those tentacles give a nasty sting!
The shy and retiring bittern is a master of blending in and can be very difficult to spot in its reedbed home. It does sound like a booming foghorn, however, when it calls, so can often be heard…
Caring for a pet is a rewarding experience that doesn't have to cost the earth.
The ptarmigan is a master of disguise - matching its Highland surroundings perfectly by turning snow-white in winter and rock-grey in summer. It is confined to the mountains of Scotland, so is…