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#1
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![]() I had a Hawaiian rock boring urchin that came in as a hitchhiker and grew to full size. It bored itself a hole in one of my rocks but didn't spend much time there. The boring action is likely a response to predators, of which there are none in my tank.
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#2
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![]() Looking forward to posting a couple pictures when I get home. With my waterproof point and shoot I couldn't get a wide enough shot to show the size of the colonies.
Needless to say this would not be a desirable behaviour in a reef aquarium. |
#3
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![]() Might be a different species, I saw thousands in Cambodia and they didn't bore into the rock.
__________________
Brad |