Mystery of Tuna Covered in Strange Round Holes Explained
The cookie-cutter shark is a parasitic shark which attaches itself to larger fish and marine mammals, like the dolphin pictured. This shark is able to inflict severe damage to skin and tissue
Bite wounds from cookiecutter sharks on a bigeye tuna, b common... | Download Scientific Diagram
Uptick in cookiecutter shark bites, mouth like a 'toilet plunger with a blade in it'
File:Scars from cookie-cutter shark bites on Gray's beaked whale.jpg - Wikipedia
Cookie Cutter Shark Bites on Dead Bryde's Whale | Tony Wu Underwater Photography
Photo of Cookiecutter Shark bites on Swordfish at various scar stages.... | Download Scientific Diagram
Swordfish missing circle-shaped chunks of flesh hauled in by fishers. What bit it? | Live Science
Smalltooth Cookiecutter Shark - The Australian Museum