Is that the fish where the male latches on to the female and then is slowly, I think, absorbed until only the testicles remain? The females can end up swimming round with a whole bunch of different balls on them and can choose which to fertilise with.
Is that the fish where the male latches on to the female and then is slowly, I think, absorbed until only the testicles remain? The females can end up swimming round with a whole bunch of different balls on them and can choose which to fertilise with.