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10 Starfish Species You've Probably Never Seen Before
The royal starfish is named for its deep royal ... which is what happens when the animals lose an arm. Starfish eat a wide ...
SBS1 年
The secret weapon of the reef-eating crown of thorns starfish
Crown-of-thorns starfish populations are again flourishing along the Great Barrier Reef. Symon Dworjanyn is a professor of marine ecology at Southern Cross university. "Crown-of-thorns starfish ...