Gary Bell/ Oceanwide / Giant Clam (Tridacna sp) mantle, Great Barrier Reef, Australia
01618406
Georgette Douwma / Pattern on mantle of Giant clam (Tridacna gigas). West Papua, Indonesia. Indo-West Pacific.
01604121
Richard Robinson / Giant Clam (Tridacna sp.) at North Minerva Reef / Teleki Tokelau a disputed territory in the South Pacific between Tonga and Fiji.
01604120
Richard Robinson / Giant Clam (Tridacna sp.) at North Minerva Reef / Teleki Tokelau a disputed territory in the South Pacific between Tonga and Fiji.
01604115
Richard Robinson / Giant Clam (Tridacna sp.) at North Minerva Reef / Teleki Tokelau a disputed territory in the South Pacific between Tonga and Fiji. January.
01594278
Jordi Chias / Table coral (Acropora) with Giant clams (Tridacna gigas) Addu Atoll, Maldives, Indian Ocean.
01568490
Linda Pitkin / Giant Clam, siphon (Tridacna sp.) Sangeang, off Sumbawa, Indonesia.
00560705
Pete Oxford / Giant Clam (Tridacna gigas), Cenderawasih Bay, West Papua, Indonesia
00560704
Pete Oxford / Giant Clam (Tridacna gigas), Cenderawasih Bay, West Papua, Indonesia