No, a mussel is a shellfish.
leech
mullusk
no its a mullusk
yes
No, they are not mullusks. However, they are mollusks.
mullusk
type in mollusk cause you cant spell
Any sea animal with a shell
Ween's The Mullusk.
No, , it's a mullusk because it''s invertebrate or no skeleton
Nacre
They open and close their shells, once something is drawn into it they absorbe it.