Something just happened with larger fry developing of the indoor system. Sometime since yesterday morning they started to clump up much tighter in small groups. I associate this with the transition from being highly mobile and pelagic to being more sedentary and associated with structure. With some sunfishes this can be associated with adoption of home ranges. No pecking order action yet but that is not far off. Fry about 2/3" total length and starting to get chunky when looking at them from above.
Aquaculture Cooperative Research / Extension Lincoln University of Missouri
