New pics of my first sw tank

[boricuamed]

I am posting a new thread b/c my first one had really evolved out of the original subject. Below are some new pic with some very interesting surprises that came with the las live rock that I purchased. There is a crab that I noticed today munchin on the brown algae that is covering the rock. There are also some forms of macro algae, bubble coral and some other lifeforms that I have yet to identify growing on that same piece of rock (I have circled them).

So without delay here it is...


Worms???? I hope not...


Another shot...


I'm guessing?????


Macroalgae? Anyone?...Anyone???


It is a little blurry (because of the zoom)... I'd say the crab is about 8mm in size, I found him crawling out of one of the holes in the rock!!!


I guess I'm very lucky to have purchased this piece of rock and to have come with so many bonuses!!!

Thanks to all who replyed to my previous thread, in particular Squibley2 for his patience with me