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Posted by Ray Martini on April 29, 2005, 9:15 am
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I've had mine about 5 months now. Haven't seen that behavior yet. Looking
forward to it.
> I've had red-legged hermit crabs in my 55gal tank for at least a year
> now ... this is my second batch but these guys have been in there for
> at least half a year.
>
> Today I see one of them crawling up the side glass of the tank. This
> side faces a corner and I allow coraline algae to grow on it. It's
> like watching a Spiderman routine, but he must be somehow holding onto
> the algae ... also looks like he might be feeding on it. Moving very
> slowly.
>
> So I'm thinking I'm going to post a note to this
> rec.aquaria.marine.reefs describing this new behavior, and before I
> head over to my PC, I look into the tank again ... another hermit crab
> is doing the same thing.
>
> No recent changes to the tank as far as I can tell. I started dripping
> kalkwasser at night a couple of months ago, that's about it. The
> coraline algae layer on the Spiderman wall doesn't appear to be thicker
> than before, though it might be.
>
> I've never seen my hermit crabs doing this before. Any ideas as to
> what might be provoking them to do this?
>
> Thanks in advance.
>
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> what might be provoking them to do this?