Orcas (Killer whales)

In rare attack, 30 orcas 'badly wounded' 2 adult gray whales in California

Killer! Whales hit the beach to hunt

Killer whales may be attacking boats as revenge for injured matriarch: scientists

Facts about orcas (killer whales) - Whale & Dolphin Conservation USA

Orcas Everywhere: The Mystery and History of Killer Whales (Orca Wild, 1): Leiren-Young, Mark: 9781459819986: : Books

Endangered orcas at risk from U.S. Navy, activists warn - CBS News

Killer Whale (Orca) Facts

Are Orcas Dolphins? Learn About Killer Whales

Whale watching safety tips for San Diego boaters

Why are killer whales going 'Moby-Dick' on yachts lately? Experts doubt it's revenge

Killer (Orca) Whale, Whale-a-pedia Wiki

Are Killer Whales Friendly? - Harbor Breeze Cruises