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…
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Chwilio
How to help wildlife at school
Whether feeding the birds, or sowing a wildflower patch, setting up wildlife areas in your school makes for happier, healthier and more creative children.
Moorland
One of our most extensive habitats, moorlands cover huge areas in the uplands. Great expanses of unenclosed, wild-seeming land impart a sense of freedom and adventure, although the wide, open…
Common green grasshopper
The Common green grasshopper can be found in damp meadows and woodland rides throughout summer. Males can be seen rubbing their legs against their wings to create a 'song' for the…
Hare's ear
The hare's ear is a cup-like fungus that grows in clusters in broadleaved and mixed woodland, often near to the path. Its orange colour makes it quite conspicuous in the leaf litter.
Mottled grasshopper
The Mottled grasshopper can be found in dry grasslands, such as railway cuttings, and heathlands throughout summer. Males can be seen rubbing their legs against their wings to create a 'song…
Round-leaved sundew
The carnivorous lifestyle of the round-leaved sundew makes this heathland plant a fascinating species. The round leaves have sticky, 'dew'-covered tendrils that tempt in unsuspecting…
Scorpionfly
The scorpionfly, as its name suggests, has a curved 'tail' that looks like a sting. It is, in fact, the males' claspers for mating. It is yellow and black, with a long 'beak…
Atlantic salmon
The Atlantic salmon spends most of its life at sea, but makes an epic journey back to the river or stream in which it hatched to spawn. Look out for it in freshwater rivers in the north and west…
Banded demoiselle
The Banded demoiselle can be seen flitting around slow-moving rivers, ponds and lakes. The males are metallic blue, with a distinctive dark band across their wings, and the females are a shiny…
Common polypody
The common polypody is a hardy fern of damp, shady places in woodlands. It also makes a good garden fern. It has ladder-like, leathery foliage with pimply undersides - these spots are the spores…
Common field grasshopper
The Common field grasshopper can be found in sunny, grassy areas, particularly gardens, throughout summer. Males can be seen rubbing their legs against their wings to create a 'song' for…