Learn how researchers use archaeological techniques to show how sea turtle shells grow in layers that capture chemical clues about diet, movement, and ocean change over time. Sea turtles don’t just ...

Sea turtle shells record life history layer by layer over many years, clearly revealing diet, stress, movement, and ocean ...

How the turtle shell evolved has puzzled scientists for years, but new research sheds light on how their hard shells were formed. Scientists say the ancient fossil skeleton of an extinct South African ...

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COLUMBIA RIVER GORGE — The two western pond turtles kept trying to swim in midair as wildlife biologist Stefanie Bergh detailed the differences between the healthy turtle and the one with shell ...