Is this a large bird? Might have wingspan of maybe between5to 6 feet? If so I just saw one taking off, in circular flight, to gain height in Condado area [San Juan ]close to the lagoon of Condado.This bird was completely white ,unlike the wood stork that has black edged wings.What do you think ?? Could it have been a great blue heron,white morph???I would appreciate your comments .Brian Code.