- Not to be confused with the giant clam.
Community content is available under CC-BY-SA unless otherwise noted.
Clammy is a minor character in The Backyardigans.
Clammy has a dark gray shell and a red tongue. The inside of his shell is a light shade of blue.
Clammy has not appeared in any episodes of The Backyardigans, but is shown in the live performance Sea Deep in Adventure.