Prime numbers are common in plants but not so common with animals unless you are talking about starfish. The eleven-armed sea star, Coscinasterias muricata, is our largest starfish and very common here in South Australia. There were plenty of these starfish under Edithburgh Jetty but this guy was the only one nicely posing for a […]
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When is an animal truly primal? Does having eleven arms, a prime number, count? Prime numbers are actually quite common in plants but seem wrong in the animal world. Our Oceans’ Eleven and and Edithburgh resident, the eleven-armed sea star, Coscinasterias muricata, is our largest starfish and is as primal as they come! Photo: Robert […]
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