Figure 5
From: Removal of dead fish eggs by Asellus aquaticus as a potential biological control in aquaculture

Schematic figure of the foraging features of A. aquaticus during fish embryo incubation. Dead and/or infected fish eggs can serve as a food source for A. aquaticus. These crustaceans have the ability to differentiate between dead and/or infected fish eggs and living embryos or larvae.