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Otherwordly Sea Creatures People Rarely See
The frilled shark is a living fossil.

Frilled Sharks Come With No Frills

Is Shark Week your favorite week of the year? If so, you may know that sharks are some of the oldest creatures in the world. They are terrifying and attack a minimal number of humans each year, usually mistaking them for seals and other prey.

Otherwordly Sea Creatures People Rarely See
Photo Credit: Amazing Zone

The frilled shark, so named for its, well, frilly structures on its teeth and head is one of the oldest kinds of sharks around. It has changed very little since prehistoric days, so it is a living fossil. Seeing one of these sharks is like getting a glimpse into the ocean’s deep (no pun intended) history.


“35 Utterly Weird Sea Animals,” by Dan Shapley. Popular Mechanics. October 1, 2019.

“These Dangerous Sea Creatures Actually Exist,” by Taylor McAdams. Ninja Journalist. September 17, 2019.

“The 10 Weirdest Ocean Creatures – And Where to Find Them,” by Florida Tech Marketing and Communications. Ad Astra. June 6, 2017.