The chameleon dottyback

Many of you have seen or kept Pseudochromis fuscus. But how many of you knew that this fish is able to change colors to camouflage against the background or to mimic the colors of its prey in order to lower their guard? There's a biological reason why we see so much color variation for this dottyback.

A Beautiful Mess

Aquarists often put a lot of effort into sculpting carefully orchestrated aquascapes with immaculate layers, textures, and arrangements. But sometimes letting nature take over can produce gorgeous (and it goes without saying, very natural) results.