These are my False Percula Clownfish. The little one is Orange Crush, the bigger one is Willie Nelson. In the background are Hiroshima and Nagasaki, two of their host anemones.
The patch of orange in the center of the picture is a clutch of eggs. The clutch first appeared on December 29, 2007. I have had Orange Crush for almost five years, and Willie Nelson for four, and this is the first time they have ever laid eggs. They live in the 25 gallon tank.
In the bottom picture, Orange Crush is fanning the eggs to circulate water around them.
With clownfish, the larger one in a mated pair is always the female. In a colony of clownfish, when the female dies the largest male becomes the female.