Swan Mussel

Swan Mussel

Observation - Swan Mussel. Description: Hi, This was found in a Town Park lake today by a work colleague while pond dipping. It's a mussel, but is it Anodonta cygnea or something that has been released?

Hi, This was found in a Town Park lake today by a work colleague while pond dipping. It's a mussel, but is it Anodonta cygnea or something that has been
released?