Sea lettuce
Sea lettuce is unmistakeable - most often a bright green and always translucent, it is found on all UK coasts.
Sea lettuce is unmistakeable - most often a bright green and always translucent, it is found on all UK coasts.
As its name suggests, Sea spurge is found at the coast. It is an attractive plant that displays cup-shaped, greeny-yellow flowers and fleshy, grey-green leaves.
Did you know we have colourful corals in UK seas? Pink sea fans are a type of horny coral - related to the sea fans found in the tropics. Don't be fooled by their name though, pink sea fans…
Masters of disguise, this species exhibits one of the best examples of camouflage you will find on the seashore!
This small, round sea urchin is (unsurprisingly!) green in colour and can be found on rocky shores around the UK.
This colonial creature looks like an old-fashioned quill - that's where the name sea pen comes from.
The black sea bream really is a fascinating fish. From sex changes to nest building, this fish is full of surprises!
The lightbulb sea squirt is common around much of the UK. Its easy to see where its name came from!
A small colourful sea slug that can be found grazing on sea mats on the rocky shore and beyond the low water mark.
Traditionally a coastal species, Lesser sea-spurrey has spread inland, taking advantage of the winter-salting of our roads. Its pink-and-white flowers bloom in summer.
Sea-buckthorn is a spiny, thicket-forming shrub of sand dunes. It's native to the east coast of England but considered an invasive species elsewhere. It is most obvious in autumn when it is…