(CBS News) DULAC, La. - Shrimping season opened Monday off Louisiana and fishermen can't get over what they're now finding in their nets. Some say the coastline is under invasion. The giant invaders ...

Last week, Seafood Watch, the sustainable seafood watchdog program from the Monterey Bay Aquarium, released new and updated recommendations for giant tiger prawns and whiteleg shrimp farmed in Vietnam ...

A truly jumbo shrimp is causing big worries about the future of the Gulf of Mexico's ecosystem. The Asian tiger prawn, a foot-long crustacean with a voracious appetite and a proclivity for disease, ...