Sea stars also can reproduce asexually through regeneration, which is what happens when the animals lose an arm. Starfish eat a wide variety ... past the spines of an urchin or the shell of ...

Small, hidden crabs may be the missing link influencing coral-eating starfish populations, according to a study published in ...

The paper, published in scientific journal PNAS this week, is one of the first to consider what animals eat the notorious starfish in their juvenile stages. Study co-author Sven Uthicke said the ...

"Crown-of-thorns starfish, they're actually natural to the Barrier Reef and all through the Indo-Pacific, but what they do (is), they eat coral ... the most intense sea temperature rises brought ...

Sweet and briny, thick and juicy with a melt in your mouth texture, a slice of sea urchin on the wharf at St Helens on Tasmania’s east coast in Australia is a rare treat. Diver Cameron Mead ...