Killer whales stripping long-line fishers of catch in the Southern Ocean - ABC News

Whale carcass scavenging by sharks - ScienceDirect

Perfect Diver Magazine 25 issue by perfectdiver - Issuu

Environmental groups file new challenge to Trans Mountain pipeline expansion approval

Perfect Diver Magazine 25 issue by perfectdiver - Issuu

Rare sight: Endangered False Killer Whale photographed catching and eating fish

Why Are Killer Whales Harassing and Killing Porpoises Without Eating Them?

Environmental Characteristics Of Killer Whales

Environmental impact of fishing - Wikipedia

Everything You Might Want to Know about Whaling – Matt Lakeman

Can a blue whale overturn a big cruise? - Quora