I grabbed this video a few weeks back of one of my urchins spawning in my 180g. This occurred mid-September, about 4 days after a 50% water change. I'd not caught him in the act before. But what was really interesting was another urchin caught my eye. I didn't even know I had that one in the tank. LOL It was hidden, but looked like a small pencil urchin.
...pay no attention to the bleached coral skelly. LOL Still had a few nubs of life on it. Wanted to see if it was worth my while before I fragged off the live parts.
There is no snappy music, just the camera creaking noises on this one.
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