By A Mystery Man Writer
Killer whale - NAMMCO
Orca Recovery Day: Why The Whale Trail is greenest way to see
Threats To Orca - World Orca Day
SR³ News — SR3 Sealife Response, Rehabilitation, and Research
Orca Morgan, the oblivious martyr? • Loro Parque
Modeling Marine Ecosystems with Virtual Reality: NOAA's National
12. Killer Whales Encyclopedia of Puget Sound
Orcas' Menopausal Moms Are the Ultimate Protectors of Their Sons
Facts about Orcas, aka Killer Whales - Underwater Photography Guide
Orcas disrupt boat race near Spain in display of puzzling behavior
Orcas' contaminant levels depend on their diet