A sea turtle’s shell is living bone fused directly to its spine and ribs. It is not a detachable shield or an external case, as certain quirky cartoons have shown. The shell grows with the turtle, ...
Shells on the beach at Cape Hatteras National Seashore last September. A series of storms in recent months have deposited millions of seashells along the N.C. coast. National Park Service The series ...
A sea turtle's shell is a masterpiece. A study reveals that marine turtle shells combine flexibility and strength to protect against predators like sharks and stress while optimizing movement. This ...
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