swan mussel (Anodonta cygnea) between 4 and 7cm.
The swan mussel is the largest native freshwater mussel species and can reach a length of 20cm, although a length of 15 cm is more common. Like all mussels the swan mussel feeds by filtering small particles of algae, bacteria and organic matter from the water. They can be kept in outdoor ponds, coldwater or tropical aquariums and would make a excellent addition to a wildlife pond.
Swan mussel (Anodonta cygnea) 3 - 7 cm
£7.20Price
