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

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

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

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

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

University of Washington scientists have been working for years to build a plan to grow the sea stars in a lab and release ...

In the study, researchers said the Honaunau Bay now has an average of 51 sea urchins per square meter. This is considered to be the highest recorded density on coral reefs anywhere in the world.

Restoring Port Phillip Bay's dwindling kelp forests by culling overgrazing sea urchins would deliver more than $92 million in benefits, a new study ...

Learn more about how one rescue diver–turned-conservationist is working to bring a thriving sea otter population back to the ...

Sea urchin numbers here are exploding as the fish species that typically keep their populations in check decline due to overfishing, according to the study, published last month in the journal ...

This is considered to be the highest recorded density on coral reefs anywhere in the world. Fish species such as the triggerfish, also known as the Humuhumu, are known predators of sea urchins.

The turquoise water of Hōnaunau Bay in Hawaii, an area popular with snorkelers and divers, is teeming with spiny creatures that threaten to push the coral reef “past the point of recovery,” new ...