The Bloedel Floral Conservatory in Vancouver, British Columbia, Canada, is a conservatory and aviary located at the top of Queen Elizabeth Park. Located 500 feet (150 m) above sea level, the conservatory itself is 140 feet (43 m) in diameter, 70 feet (21 m) high. The triodetic dome (related to a geodesic dome) consists of 1,490 acrylic glass bubbles and is illuminated at night. Over 100 birds of v