How to Spot Marine Mammals From a Cruise Ship
Long Beach Whale Watching - $5 Off Sale
Cruise Overboards: A Crew Member's Perspective
What Sea Creatures can you see on a Cruise?
To Stop Whale Strikes, Ships Were Asked To Slow Down. It Worked
Effects of Noise Pollution from Ships on Marine Life
Species Marine Mammals
Using Observers to Record Encounters Between Cruise Ships and Humpback Whales (U.S. National Park Service)
How to Spot Marine Mammals From a Cruise Ship
Collisions with ships — Save Coastal Wildlife
Cruise-goers unaware of 'harmful' impact of unregulated industry on marine life and human health
What Sea Creatures can you see on a Cruise?
Carnival Corporation cruise ships put Arctic, Subarctic marine mammals at risk, groundbreaking new map shows
How to Spot Marine Mammals From a Cruise Ship
Ships' noise is serious problem for killer whales and dolphins, report finds, Whales