Pretty typical fairy wrasse. Easily spooked & bullied, and VERY good jumpers...be sure to keep a tight lid on the tank. If yours is colored like the one in the link you provided, don't expect it to last. That intense coloration is only found on "supermale" individuals that are the most socially-dominant fish in the school. (Fairy wrasses, like anthias, school in large harems with a few beautiful supermales, a number of subdued subordinate males, and a slew of comparatively plain females. All are hermaphrodidic and change gender as necessary as they move up or down the social ladder). The bright coloration is only evoked by the social pressure of advertising dominance, and outside of its harem the coloration tends to fade to that of a subordinate male or even a female. Still, a very nice fish at a good price!