Their results revealed a clear trend: in blue groper, long-spined sea urchins were detected in just 5.1% of fish, while other sea urchin species were present in 30%. Similarly, pink snapper consumed ...

HIRONO, Iwate Prefecture--Sea urchin are a culinary delicacy, but because their shells are often seen as too difficult or costly to recycle, they end up getting tossed out in bulk. But a local ...

“It was very eye-catching,” he said, as he absently played with a sea urchin shell that he keeps in his office. “And that’s the reason why, when we started thinking about the relaunch of ...