Orcas (Killer whales)

Orcas (Killer Whales) — Noyo Center for Marine Science

Orca Whales San Juan Island Whale Watching Tours

Killer whale reproduction

Orca - National Maritime Historical Society

Orca 101 Southern Resident Orca Recovery

Orcas (Killer Whales) ~ MarineBio Conservation Society

Extraordinary' sighting of orca with baby pilot whale astounds scientists, Global development

First orca whale to be stranded in southeast U.S. in decades showed signs of illness

Orcas seen killing and eating beaked whale and sevengill shark

Orcas seen hunting and killing rare whales for the first time

Killer Whale NOAA Fisheries

Orca Facts: the KILLER WHALE facts

Killer Whales - Orcinus Orca, Vancouver Island Whale Watch

Killer Whale (Orcinus Orca)