Of my many different diving experiences here in Ireland, the most profound would have to be depth. My previous South Australian dives averaged 15 meters, now off the coast of Kerry, it’s more like 35. With these depths come the loss of light, the loss of colour and the urgency of time. Below 30m, especially […]
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Primes
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 […]
Read MoreOcean’s Eleven Again
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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