Show animal inventions shown in a vienna museum vienna inventions by insects birds and other animals that anticipated by millions of years some ot of the devices of man himself are arc shown in a special collection at the vienna museum ot of natural his tory the exhibit makes available for public inspection a large number ot of examples of animal workmanship from oil all corners of the world that ordinarily one sees only as pictures in books if even there prominent are ara specimens of houses as built by wasps termites and other social insects one ot of these a wasp nest from brazil I 1 Is cut open to show how the insects move from floor to fl floor 00 r on a perfectly fashioned spiral ramp al air r conditioning systems powered with the insects own wings feature a number of types of insect architecture other arts and crafts include weaving basketry pa p a per making and double walls for heat insulation |