Orcas (Killer whales)

Orcas (Orcinus orca)

8 Surprising Facts About Orcas

Killer Whales Are Not Our Friends - The Atlantic

Orcas (Killer Whales) ~ MarineBio Conservation Society

Killer Whale (Orcinus Orca)

Orca - Oceana

Facts About Killer Whales, Nature and Wildlife

Orca - Oceana

Killer! Whales hit the beach to hunt

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

Orcas (Killer Whales) ~ MarineBio Conservation Society