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where do the dinos go when the lights go out? I've noticed that my sand looks clean soon after all the lights go out, but as soon as the lights go on the dinos are back. so where do the dinos go in the dark?
i've read where some say they are in the water column but i wonder about that given that as soon as the lights go on they return to the same spot on the sand. how can they "know" where to return to once the lights go back on...i doubt they have a homing beacon. therefore, they must not go anywhere, correct?
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