Argentine ant paralleled only by human society", and had probably been spread and maintained by human travel. They have been extraordinarily successful, in part, because different nests of the introduced Argentine ants seldom attack or compete with each other, unlike most other species of ant. In their introduced range, their genetic makeup is so uniform that individuals from one nest can mingle in a neighboring nest without being attacked. Thus, in most of their introduced range, they form supercolonies. "Some ants have an extraordinary social organization, called unicoloniality, whereby individuals mix freely among physically separated nests. This type of social organization is
The Ant and the Grasshopper Dan" (1963), makes an argument for poetry over fanatical hard work. Ciardi's ant, John J. Plenty, is so bent upon saving that he eats very little of what he has saved. Meanwhile, Fiddler Dan the grasshopper and his non-conforming ant wife survive the winter without help and resume playing music with the return of spring. John Updike's 1987 short story "Brother Grasshopper" deals with a pair of brothers-in-law whose lives parallel the fable of the ant and the grasshopper. One, Fred Barrow, lives a conservative, restrained existence; the other, Carlyle Lothrop, spends his money profligately, especially on joint vacations for