Five of the Strangest Ocean Creatures
Nat Geo Kids compiled a list of five of the strangest ocean creatures, expanding on each animal’s remarkable features, how they protect themselves, and how long they’ve been around.
From a fish armed with 18 venomous spines to a color-changing cuttlefish, an octopus with three hearts, and a jellyfish that’s drifted the ocean for 500 million years, these are some of the strangest, most amazing real animals on Earth.







