Sut i osod casgen ddŵr yn ei lle
Mae casgenni dŵr yn lleihau'r risg o lifogydd lleol a byddant yn lleihau biliau dŵr drwy arbed y dŵr sydd gennych chi eisoes. Maen nhw’n wych ar gyfer dyfrio'r ardd, ail-lenwi'r…
Mae casgenni dŵr yn lleihau'r risg o lifogydd lleol a byddant yn lleihau biliau dŵr drwy arbed y dŵr sydd gennych chi eisoes. Maen nhw’n wych ar gyfer dyfrio'r ardd, ail-lenwi'r…
Ivy-leaved toadflax is an introduced species in the UK that has become widely naturalised. Look for creeping along old walls and pavements, and shingle beaches. Its flowers resemble those of…
Have you ever seen those worm-like mounds on beaches? Those are a sign of lugworms! The worms themselves are very rarely seen except by fishermen who dig them up for bait.
Found around our coasts during the breeding season, the large Sandwich tern can be spotted diving into the sea for fish such as sandeels. It nests in colonies on sand and shingle beaches, and…
Craig Cilhendre is upland Oak woodland, part of which is ancient in origin, with some patches of wet woodland, situated on a steep north-facing hillside.
Cuttlefish are related to squids and octopuses – a group of molluscs known as cephalopods. You may have seen the chalky internal shell, called a cuttlebone washed up on beaches around the UK.…
The common walnut tree produces a large, brown nut that is familiar to so many of us. It is an introduced species in the UK, found in towns, gardens and parks.
Meadow buttercup is a tall and stately buttercup, with buttery-yellow flowers that pepper meadows, pastures, gardens and parks with little drops of sunshine.
The nuthatch is a tit-sized, grey and rust-coloured bird that can be easily spotted climbing headfirst down tree trunks in woodlands and parks.
A beautiful, tiny fungus, green elf cup can be commonly found on the decomposing wood of deciduous trees in woods, parks and gardens.
This large shieldbug lives up to its name, bristling with long pale hairs. It's a common sight in parks, hedgerows and woodland edges in much of the UK.
Tawny owls are the familiar brown owls of Britain’s woodlands, parks and gardens. They are known for their ‘too-wit too-woo’ song that can be heard at night-time.