Violet coral
The branching, finger-like projections of this fungus give it the appearance of an underwater coral. Its striking colour and form make it easy to spot, but it is scarce in the UK.
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Chwilio
Deep-water corals
The skeletons of deep-water corals form mounds that can support over 1,000 species of invertebrates and fish.
Blue-rayed limpet
The kingfisher blue stripes of a blue-rayed limpet are a magical sight whilst rockpooling - you'll need to go on a very low tide though as their favourite home is on kelp.
Coal tit
The coal tit is mainly found in coniferous woodland, but can also be spotted in gardens and parks. It is smaller than the great tit, but has a similar bicycle pump-like song.
Colt's-foot
Looking like a short dandelion, but with a much rounder middle, colt's-foot is a 'weed' of waste ground and field edges that brightens up early spring with its sunshine-yellow…
Blue-tailed damselfly
The blue-tailed damselfly does, indeed, have a blue tail. It is one of our most common species and frequents gardens - try digging a wildlife pond to attract dragonflies and damselflies.
Sarah's Species Spotlight: Why are some eggs blue?
Our Wilder Engagement Officer, explores bird eggs and their different shapes, sizes and colours.
The Wonderful Wildlife of Coal Spoil
Join us for a guided walk with entomologist Liam Olds to explore the coal spoil habitats of Parc Melin Mynach, Gorseinon, Swansea.
Beguiled by blues
Butterfly expert Alan Sumnall offers a thorough guide to one of our most enchanting groups of butterflies – the blues.
Combatting the Climate and Nature Emergency
We are in the middle of a climate and nature emergency, and the two are inextricably linked. Climate change is driving nature’s decline, and the loss of wildlife and wild places leaves us ill-equipped to reduce carbon emissions and adapt to change.
Scientists embark on world-first study to reveal carbon stored in UK seas
The UK will become the first nation to produce a complete map of its blue carbon stores, thanks to a new, pioneering project.
Rainbow wrack
A bushy brown seaweed that appears bright blue underwater.