Pilgrim has three teeth that have stopped growing, and one that continues to grow. Porcupine incisors typically are ground down naturally by rubbing against each other and the food it eats. But when ...
A porcupine at an Illinois zoo has become a regular dental patient to get a tooth trimmed that keeps growing. Pilgrim, an 11-year-old porcupine at the Brookfield Zoo, has three teeth that no longer ...
These are porcupine bones and teeth. Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any ...
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