ABC Rural News provides authoritative coverage of the business and politics of Australian farming, livestock, forestry, ...

Aboriginal fishers on the New South Wales' South Coast have been fighting in court for their traditional sea rights for ...

Pandemic killed off sea urchins in the Red Sea Linked to pathogen which kills fast and violently Sea urchins feed on algae that block out sun if unchecked Researchers warn pandemic heading towards ...

Consider the sea urchin. Specifically, the painted urchin: Lytechinus pictus, a prickly Ping-Pong ball from the eastern Pacific Ocean. The species is a smaller and shorter-spined cousin of the purple ...

Lobsters are widely accepted as the key predator of sea urchins, and this information has informed management strategies in NSW to control exploding sea urchin numbers that threaten temperate reefs.

With spikes as long as knitting needles, long-spined sea urchins may look like underwater villains, but their appetite for algae makes them the unsung heroes of Caribbean reefs. Courtesy of the ...

Forbes contributors publish independent expert analyses and insights. Akiko Katayama covers Japanese food and culture. Uni, or sea urchin, is a celebrated delicacy at sushi restaurants. “Uni is one of ...

The pointy shell of sea urchins hides a remarkably complex neural network that resembles the brains of vertebrates, new research suggests. Reading time 2 minutes When it comes to taking hardcore ...