Closeup view of colorful open mouth of a giant clam, Tridacna Maxima, at Great Barrier Reef Marine Park Australia

- Image ID: CW8W16
Closeup view of colorful open mouth of a giant clam, Tridacna Maxima, at Great Barrier Reef Marine Park Australia
Pete Niesen / Alamy Stock Photo
Image ID: CW8W16
Closeup of colorful open mouth of a giant clam, Tridacna Maxima, at Great Barrier Reef Marine Park Australia
Location: Great Barrier Reef Marine Park Coral Sea Australia