Meet the giant clam. It is appropriately named, as it is the LARGEST clam and bivalve in the world. It can be very brightly colored and large - over 4.5 feet and 550 pounds. These clams sadly face many threats like habitat degradation, pollution and climate change. You can help protect giant clams and our oceans from these threats with Oceana today: https://bit.ly/3bgStHm | Oceana

Watch as the shell and body of this mature giant clam contract to spawn. The largest living bivalve mollusk, the giant clam is as known as a broadcast spawner; resulting i | Mystic Aquarium

The girl was lucky today and caught a giant clam, harvesting rare crystal pearls | Xiaohuiya