Great find!!! It looks like they tried it on carp with 0.2% survival rate. But 0.2% survival starting from 10,000 eggs is plenty of carp to ruin your day. I wonder if there is some evolutionary advantage at play here. It would be quite advantageous for the carp to be able to do this as well as to the bird species. Kind of like the way herbivores also spread the seeds of forage species in their dung.
