The turquoise water of Hōnaunau Bay in Hawaii, an area popular with snorkelers and divers, is teeming with spiny creatures ...

SYDNEY, June 30 (Xinhua) -- Removing excessive sea urchins from Port Phillip Bay, near Melbourne, could unlock over 92 million Australian dollars in ecosystem benefits by revitalizing the bay's ...

When vacationers head into the water, they often take a quick look at the ocean floor—and for good reason. In some European ...

Restoring underwater kelp forests by culling overgrazing sea urchins would deliver significant financial benefits, a new ...

Researchers said Honaunau Bay now has an average of 51 sea urchins per square meter. This is considered to be the highest ...

Sea urchin stings can be painful and can lead to infection. They are not usually dangerous, but a few species have a toxin that can have fatal consequences. First aid steps include removing the ...

Restoring Port Phillip Bay’s dwindling kelp forests by culling overgrazing sea urchins would deliver more than $92 million in ...

The marine creatures are marching down Australia’s east coast and colonising Port Phillip Bay. But some people are determined ...

Andrew makes cooking with live sea urchin and scallops easy by demonstrating how they should be handled. He cracks and shucks his ingredients to pair them with a cucumber mignonette, and then cook a s ...

sea-urchin haul She lent me a custom-made tool and showed me where to look, how to measure my take, how to lob the urchin into a mesh bag underwater. I pried the urchins from their perches.