Safleoedd dŵr croyw a gwlyb
Mae ein gwlyptiroedd yn amrywio o byllau bach a nentydd bach i afonydd hirfaith fel Hafren a gwlyptiroedd enfawr fel Gwastadeddau Gwlad yr Haf, Cyrchfannau East Anglian a Norfolk Broads.
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Water vole by Terry Whittaker/2020VISION
Chwilio
Jack snipe
This well-camouflaged wader is a winter visitor to the UK, where it can be seen feeding on wetlands with a distinctive bobbing motion.
Phosphorescent sea pen
This colonial creature looks like an old-fashioned quill - that's where the name sea pen comes from.
Far from home
Every year, birdwatchers get excited as unexpected species appear in the UK. Find out where these wayward wanders come from.
How to do companion planting
Grow plants that help each other! Maximise your garden for you and for wildlife using this planting technique.
Cedar cup
This fascinating cup fungus is a lovely thing to stumble upon -should you be lucky enough!
Avocet
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…
Stag beetle
Famous for its fearsome jaws, the stag beetle does not have the bite to match. Look for it in woods, parks and gardens in South East England in summer. Males display their massive jaws to attract…
Smew
This small duck is an uncommon winter visitor to the UK, where they're usually found on lakes, reservoirs and gravel pits.
Honey buzzard
Rare summer visitors, honey buzzards breed in open woodland where they feed on the nests and larvae of bees and wasps.
Chalk rivers
Cool, crystal-clear waters flow over gravelly beds, streaming through white-flowered water-crowfoot and watercress in serene lowland landscapes.
Long spined sea scorpion
Masters of disguise, this species exhibits one of the best examples of camouflage you will find on the seashore!