Common mouse-ear
Common mouse-ear is a persistent 'weed' of fields and gardens, verges and hedgerows - all kinds of habitats. But, like many of our weed species, it is still a good food source for…
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Chwilio
Four-spotted chaser
The Four-spotted chaser is easily recognised by the two dark spots on the leading edge of each wing - giving this species its name. It can be seen on heathlands and near ponds and lakes.
London plane
The London plane tree is, as its name suggests, a familiar sight along the roadsides and in the parks of London. An introduced and widely planted species, it is tough enough to put up with city…
Conservation in Carmarthen: Rhos Cefn Bryn and Cors Goch Updates
Our Reserve Officer and volunteers have been busy over winter working to improve the habitat at Rhos Cefn Bryn and Cors Goch for some of our rarest species.
Planaria
Planaria are flatworms in the phylum Platyhelminthes with amazing regeneration abilities giving them the title 'immortal under the edge of a knife'. There are many different species that…
Deep-water corals
The skeletons of deep-water corals form mounds that can support over 1,000 species of invertebrates and fish.
Upland calcareous grassland
Limited in distribution, this sweetly-scented, short-cropped, springy grassland is famed for its abundance of rare and scarce species.
Keeled skimmer
The Keeled skimmer is a dragonfly of heaths and commons with shallow pools. It has a skittish and weak flight, and is on the wing in summer and early autumn.
Notch-horned cleg-fly (horse fly)
The Notch-horned cleg-fly isa horse fly dark grey in colour, with grey-brown mottled wings and intricately striped, iridescent eyes. There are 30 species of horse-fly in the UK; this is one of the…
Common evening-primrose
An introduced species, Common evening-primrose is now naturalised on waste ground, roadside verges and railway cuttings. It has long been used to produce the herbal remedy, evening-primrose oil.…
Ivy-leaved toadflax
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…
Thresher shark
The thresher shark is a migratory species and passes through UK waters in the summer months. If you’re lucky, you might see this magnificent shark jump high out of the water in to the air.