"Previously thought to only live a few decades, scientists now think [that red sea urchins] can live up to 200 years. Through colorful photographs showing these bright creatures living in their shallow ocean habitats, readers learn exactly how these animals sustain long lives in the water"--Amazon.com.
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"Previously thought to only live a few decades, scientists now think [that red sea urchins] can live up to 200 years. Through colorful photographs showing these bright creatures living in their shallow ocean habitats, readers learn exactly how these animals sustain long lives in the water"--Amazon.com.
Read Less