WHAT DOES ADHESIVE CHROME LETTERS MEAN?

While in the novel Ender's Game, the "Buggers" are an alien species where their queen can telepathically talk to each and every member of her species, but no individuals apart from Ender. The lack of The 2 species to efficiently talk serves being a vital aspect in the novel's plot.Extraterrestrial alien face or head symbol line art. Humanoid head o