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Purple Sea Urchin
This purple urchin Paleopneustes cristatus is seldom seen by itself, and...
Avoid Coral Jewelry
When you are shopping for gifts and jewelry, steer clear of gifts that use real...
Ice Melt in Iceland
On average, Arctic sea ice has decreased by four percent per decade since the late...
Diving in Guam
Dr. Valerie Paul is studying chemical defenses that may protect coral reefs from...
Dr. Stephen Cairns
Dr. Stephen Cairns is a research zoologist and chair of the Department of...