Taking stock, December 2009

With the year coming to a close soon, it’s time I took stock of the aquarium and its inhabitants. I intend to do this kind of post about twice per year.

New Animals

I noticed something new in the aquarium yesterday.  It was small, pink, had spines on it, and moved quickly.  It was about a millimeter in diameter, and the part I saw was about 10 to 15 millimeters long.  It lives in a tiny hole near the top of one of the live rocks.  I wish [...]