Many bilaterally symmetrical animals, including humans, possess a continuous digestive tract that extends from the mouth to ...

Australian scientists have found an unlikely accomplice in the fight against an exploding sea urchin problem that is ...

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What started as a study to better understand how lobsters prey on sea urchins instead discovered sharks also predate on the ...

"We know the pathogen hurts," says Dr Omri Bronstein at Tel Aviv University, placing a dead black sea urchin - its body the size and shape of a flattened tennis ball - into my hands. He says there ...

I was lonely. Something needed to change. That’s how I found myself diving for sea urchin. I’d had uni before, but it was probably treated with alum as a preservative. I didn’t want that.

The price of seafood is soaring in the boiling sea.There is even a complaint online that autumn is hard to find gizzard shad ...

Hand-carved glyptic beads in amethyst and emerald Sea-urchin design echoes the protective amulets of ancient times ...

The discovery, led by researchers at the University of South Florida College of Marine Science and published in The ISME Journal, reveals how the spread of a microscopic pathogen threatens sea urchin ...

and this information has informed management strategies in NSW to control exploding sea urchin numbers that threaten temperate reefs. This challenges existing beliefs that lobsters are a sea ...

Finally, the third new species is Pseudionella pumulaensis. This is a parasitic isopod – a tiny crustacean.