enough to prevent the seeds from sprouting. This they do in two ways. The first is to bite off the germ so that the seed cannot sprout. Or they will squirt a strong acid into the germ and that kills it. Thus the seed is kept nicely until they are ready to eat it.
Not only do the ants have soldiers and slaves, but they also have guests in their large underground houses. These are certain small crickets which they invite into their tunnels. They feed the crickets, wait upon them and give them the best that they have. They also sometimes invite small beetles to come and live with them. These guests they likewise treat with great dignity. Perhaps the principal reason why the ants love to entertain the beetle is that he gives off a pleasant perfume which they enjoy. So when the ant tunnel gets musty and does not smell sweet, one of the ants will go up to Mr. Beetle and gently stroke his head and he will at once take out the stopper of his scent bottle and the chamber is filled with the sweet perfume.
Still another very strange thing is the fact
