A massive seizure in the Philippines of 200 tonnes of illegally harvested giant clam shells has highlighted the growth of an illicit trade that has proliferated due to a crackdown on the sale of ...

Giant clams, which can grow to weigh more than 200 kilograms (440 pounds), have long been traded for their shells, which are carved into decorative items, as well as for food and the aquarium trade.

Once abundant, the massive, colorful clam is now locally extinct in many regions, with a critical drop in population due to overfishing and climate change. The giant clam, known for its colorful ...