No, their rotting corpse is laying there, and there are no children or grandchildren there to mourn them (or carry on the existence of the species) because they

No, their rotting corpse is laying there, and there are no children or grandchildren there to mourn them (or carry on the existence of the species) because they never had any offspring. As Cubano said, I don't think this is too likely. Some people would see what's happening and simply never hook up.