Assertion: true giant clam | /r/HasProperty | tridacna gigas
Facets:
Source sentences:
text: My first sighting of the true giant clam, Tridacna gigas, in December 1973, Tonumea Island, southern Ha’apai group, Tonga Islands.
text: This is where I saw my first true giant clam, Tridacna gigas.
text: The maxima is less than one-third the size of the true giant clam (Tridacna gigas).