The team also found that the plates were composed of mainly soft organic material, rather than harder minerals that are found in animal bond.
The researchers' next step is to construct an artificial seahorse tail with the same geometry using a 3D printer and various polymers. They hope it can be used in various commercial, medical and military applications. Their study was published recently in the journal Acta Biomaterialia.
The armored, prehensile seahorse tail has evolved after millions of years to help it survive in the energetic waters of coral reefs and shallow coastal waters, according to naturalist Helen Scales, author of the new book "Poseidon's Steed: The Story of Seahorses from Myth to Reality." The tail grips underwater grasses, keeps it uptight and allows it to camouflage itself.
"The seahorse tail is an extraordinary piece of equipment," Scales said from Cambridge, England. As a diver conducting marine biological studies, Scales has experienced the strength of the seahorse tail firsthand. "They do hold on really tight."