Victims of the cookie-cutter shark look as if they have been mutilated by a melon-baller.

The cookie-cutter shark may be small, but it's considered dangerous due to its unique feeding habits. This shark, typically about 20 inches long, has a specialized set of teeth designed for ...

The picture of the tuna covered in cookie cutter shark bite marks. These small sharks lock onto their prey using suction, then use their razor-like teeth to bite out chunks of flesh.

The cookiecutter shark takes 2-inch round bites out of much larger prey, including great whites and whales. NOAA Photo Library “They’re called the cookiecutter shark because they don’t ...

Researchers noted cookie-cutter shark marks on the whale's body, typical of deep-sea species and unrelated to its cause of death. Joy Reidenberg, ...

A colossal catamaran found itself in a perilous situation when a trio of sailors on a round-the-world voyage encountered an unexpected foe—cookiecutter sharks.

“Observations of killer whales in the high seas are rare,” researchers said. Orcas covered in scars left by ‘cookiecutter sharks’ may be new population, study says Skip to main content ...

The cookiecutter — also known as the cigar shark, for its tubular shape — is barely 18 inches long but it has an appetite for large prey – usually targeting seals, whales and dolphins ...

Researchers noted cookie-cutter shark marks on the whale's body, typical of deep-sea species and unrelated to its cause of death. Joy Reidenberg, ...