This small, round sea urchin is (unsurprisingly!) green in colour and can be found on rocky shores around the UK. The green sea urchin is a small spiny urchin that lives amongst the seaweeds on rocky ...
Spiny sea stars feed on a variety of animals, dead and alive. This includes shellfish, mollusks, fish, mussels and clams. These starfish can be found locally in bays, estuaries and other coastal areas ...