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May 10, 2023 · Giant clams have adapted to live in coral reef ecosystems in several ways. Their colorful shells blend with the surrounding coral, helping them avoid predators.
Fish species identified as giant clam predators ( Neo et al., 2015) had been found in previous surveys at the study sites (Frias-Torres and van de Geer, 2015;), (Table 1). Therefore, once...
Apr 14, 2023 · The sheer size of an adult giant clam, as well as its thick shell, serves as excellent protection against most predators. Furthermore, this clam can close its shell most of the way to protect itself from threats.
- Female
- August 25, 1951
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A giant clam from East Timor of over one meter in length. The giant clam is considered a delicacy in Japan (known as himejako ), France, Southeast Asia and many Pacific Islands. Some Asian foods include the meat from the muscles of clams. On the black market, giant clam shells are sold as decorative accoutrements.
Oct 2, 2014 · Natural predators of giant clams vary in their attack mode according to the age or size class of their prey. Young clams are highly vulnerable to crabs (e.g. Thalamita spp., Demania spp.) that use their chelae to crush the shell valves; wrasses ( Halichoeres spp.) feed on the byssus and foot of unanchored clams; and pyramidellid and ranellid ...
- Pamela Soo, Peter A. Todd
- 2014
Learn more about the giant clam, the 500-pound mollusk that spends its life anchored to a reef. See how symbiotic relationships with algae allow them to thrive.
Juvenile giant clams are food for fishes, octopus, crabs and predatory snails. However, by the time they are three to four years old the shells are about 12 inches (25-30 cm) long, too large and thick to be penetrated by most predators.
