Turtle shells evolved over the course of 300 million years, but self-defense wasn't the initial driver, researchers think. When you purchase through links on our site, we may earn an affiliate ...
On Costa Rica’s coast, jaguars are doing more than hunting. They’re helping sea turtles survive. As researcher Carolina Perez tracks nests with makeshift tools, she uncovers an unlikely balance ...
On Costa Rica’s coast, jaguars are doing more than hunting. They’re helping sea turtles survive. On Costa Rica’s coast, jaguars are doing more than hunting. They’re helping sea turtles survive. As ...
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