Slefren fôr casgen
Dyma gewri byd y slefrod môr a’r creaduriaid anhygoel yma yw slefrod môr mwyaf y DU! Mae’r slefren yma’n gallu tyfu i faint clawr bin sbwriel – gan roi iddi ei henw cyffredin arall: slefren fôr…
Dyma gewri byd y slefrod môr a’r creaduriaid anhygoel yma yw slefrod môr mwyaf y DU! Mae’r slefren yma’n gallu tyfu i faint clawr bin sbwriel – gan roi iddi ei henw cyffredin arall: slefren fôr…
The green sandpiper is a very rare breeding bird in the UK, and is mainly seen on migration in autumn. Look out for it feeding around marshes, flooded gravel pits and rivers. It even likes sewage…
The large, sunshine-yellow flowers of the yellow iris brighten up the margins of our waterways, ponds, wet woods, fens and marshes. Also called the 'flag iris', its outer petals have a…
Farmland can conjure up rural images of brown hares zig-zagging across fields, chattering flocks of finches and yellowhammers singing from thick, bushy hedges and field margins studded with…
Water-logged and thick with reeds and robust tall-herbs or tussocky sedges, fens are evocative reminders of the extensive wet wildlands that once covered far more of the lowlands than they do…
One of 2 seahorses found in UK seas, long snouted seahorses are recognisable by their longer snout and fleshy "mane".
The enigmatic golden eagle disappeared from England and Wales in the 19th century due to severe persecution. Scottish birds suffered from the use of pesticides in the 20th century. Luckily, golden…
The Wildlife Trusts & RHS call on gardeners to help swifts, swallows, and martins
Efallai bod gan datws môr enw doniol ond maen nhw wedi addasu’n berffaith ar gyfer bywyd yn y tywod. Math o fôr-ddraenogod yw tatws môr, sy’n byw mewn twll yn y tywod, gan fwydo ar anifeiliaid a…
Mae'r morgi brych yn ysglyfaethwr nosol, yn hela pysgod llai yn agos at wely'r môr.
A petition calling for a legal target to halt the decline of nature by 2030 has been handed in to Rt Hon George Eustice MP, the Environment Secretary, today.