The Myth of the Alpha Wolf
Pilot Whales the 'Cheetahs of the Deep Sea' – Woods Hole Oceanographic Institution
Are we pilot fish?. I can't decide if I think humans should…, by Erin G-H
Question of the Week: Dolphins and Whales on the High Seas
What Are Scientists Learning About the Deepest Diving Creatures in the Ocean?, Science
Blue Whale NOAA Fisheries
Should Swimmers Worry About Sharks? - The New York Times
Why don't sharks eat pilot fish? - Quora
Sharks' Symbiotic Relationships, Nature and Wildlife
How jelly-like bodies help sea creatures survive extreme conditions - Big Think
Clever Whales and the Violent Fight for Fish on the Line
How Deep Underwater Can a Human Survive: Deepest Ocean Depth