Posted by: Rebecca Whitham, Communications
A porcupine’s front teeth continue to grow throughout its life.
That’s helpful since it spends its days constantly gnawing on hard substances, wearing down its teeth. Mmmm, tree bark.
A porcupine’s front teeth continue to grow throughout its life.
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| Porcupine nibbling. Photo by Lauren LaPlante/Woodland Park Zoo |
That’s helpful since it spends its days constantly gnawing on hard substances, wearing down its teeth. Mmmm, tree bark.
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